1
BB
2
333
3
600#
4
5
6
1.00
7
50.00 barg
8
100.0ºC
9
25.700 ksi
10
1.60 mm
12.5%
11
0.4
12
0.028
13 t
pressure:
(P x D) / [2 x {(S.E) + (P.Y)}]
14
(Valid for t<D/6)
15 Where,
(As per para. 304.1.2 of of ASME B31.3 2002 Edition)
16
D = Outside diameter of pipe in inch and also derived in mm;
Refer ASME B36.10M-1996.
17
P = Internal design gage pressure in psi and also derived in bar;
18
t
min= Minimum required thickness, including mechanical, corrosion and erosion allowances;
19
t
pressure= Pressure design thickness, as calculated in accordance with para. 304.1.2, for internal pressure;
20
S = Allowable stress value from Table A-1 of ASME B31.3;
21
E = Quality factor from Table A-1A or A-1B of ASME B31.3;
22
Y = Coefficient from Table 304.1.1 of ASME B31.3, valid for t<D/6;
23
T = The minimum wall thickness for the pipe selected or purchased, considering manufacturer's minus
24
tolerance shall be NOT less than t min. For t min, refer
Column "A"
and for T, refer
Column "B"
.
25
(All nomenclatures, definitions and parameters are generally in accordance with ASME B31.3 2002 Edition.)
26
Selected
27
Pipe NPS
Pipe OD
t
pressuret
minSch /
Nominal
Min. Thk.
Max.Allow.
Ratio
Check
28
inch (mm)
D (mm)
(mm)
(mm)
Thk. (inch)
Thk. (mm)
T (mm)
P (barg)
(D/t)
(T>t
min)
29
Column "A"
T
nomColumn "B"
Check (>6)
30
1" (25)
33.40
0.47
2.07
Sch.80
4.55
3.98
267.6
14.0
Passed.
31
1½" (40)
48.26
0.67
2.27
Sch.80
5.08
4.45
219.3
17.0
Passed.
32
2" (50)
60.33
0.84
2.44
Sch.80
5.54
4.85
199.2
18.6
Passed.
33
3" (80)
88.90
1.24
2.84
Sch.80
7.62
6.67
211.7
17.5
Passed.
34
4" (100)
114.30
1.59
3.19
Sch.40
6.02
5.27
116.7
31.2
Passed.
35
6" (150)
168.28
2.35
3.95
Sch.40
7.11
6.22
99.5
36.4
Passed.
36
8" (200)
219.08
3.06
4.66
Sch.40
8.18
7.16
91.7
39.4
Passed.
37
10" (250)
273.05
3.81
5.41
Sch.40
9.27
8.11
86.2
41.9
Passed.
38
12" (300)
323.85
4.52
6.12
Sch.40
10.31
9.02
82.8
43.6
Passed.
39
14" (350)
355.60
4.96
6.56
Sch.40
11.13
9.73
82.6
43.7
Passed.
40
16" (400)
406.40
5.67
7.27
Sch.40
12.70
11.11
84.5
42.7
Passed.
41
18" (450)
457.20
6.38
7.98
Sch.40
14.27
12.49
86.1
42.0
Passed.
42
20" (500)
508.00
7.09
8.69
Sch.40
15.09
13.20
82.4
43.8
Passed.
43
22" (550)
558.80
7.80
9.40
Sch.100
34.93
30.56
191.6
19.3
Passed.
44
24" (600)
609.60
8.50
10.10
Sch.40
17.48
15.29
81.0
44.5
Passed.
45
26" (650)
660.40
9.21
10.81
Sch.40
17.48
15.29
74.7
48.2
Passed.
46
28" (700)
711.20
9.92
11.52
Sch.40
17.48
15.29
69.3
51.9
Passed.
47
30" (750)
762.00
10.63
12.23
Sch.40
17.48
15.29
64.6
55.7
Passed.
48
32" (800)
812.80
11.34
12.94
0.7500"
19.05
16.67
66.7
53.9
Passed.
49
34" (850)
863.60
12.05
13.65
0.8125"
20.64
18.06
68.6
52.5
Passed.
50
36" (900)
914.40
12.76
14.36
0.8125"
20.64
18.06
64.7
55.6
Passed.
51
Notes:
1. The user shall arrive at the worst case P-T condition, based on maximum (P/SE) ratio.
52
2. The user shall be responsible to check the allowable stress value for the material & temp.
53
3. The user shall be responsible to check the applicable Y Coefficient value for the material & temp.
PIPE
CLASS
REV.
CALC. BY
DATE
CHKD. BY
DATE
CLIENT:
A
PROJECT:
B
LOCATION:
0
SUBJECT:
1
SH 1 OF 1
XXXX
-Y Coefficient @ 100ºC =:
ERW Pipe, 100% Radiographed
Pipe Manufacturing Type =
= 177.20 MPa
Corrosion Allowance :
= (725.2 x D) / [2 x {(25,700.0 x 1.00) + (725.2 x 0.4)}]
= 0.0139512617 x D inch
Ratio of (P/SE) :
API 5L Gr X65
Design Temperature :
Please input pressure value in barg.
Material Type: Carbon steels, C <= 0.3%
Quality Factor, E :
Design Pressure :
JOB NUMBER
PTC & Branch Calc_ASME B31.3 Version:
2.0
= 725.19 psig
Please check from Table A-1 of ASME B31.3 Latest Edition.
XXXX
Please check from ASME B31.3 Table 304.1.1.
Mill Tolerance =
= 0.06 inch
Internal Pressure Thk. Calc. Sheet
Please input temperature value in °C.
Valid for t<D/6
CALCULATION NUMBER
Check Passed.
XXXX
XXXX
-XXXX
Oil Service
Allow. Stress @ 100ºC =:
Only cells with this background are meant for Input.
Select / Input Special Requirements, if any =
= 212.0ºF
Piedra Pomez Water Well
PMS Line Class ID :
ASME Flange Rating :
Fluid / Service :
Material Specification :
9
N
N
N
N
10
N
N
N
N
N
11
N
N
N
N
N
N
12
N
N
N
N
N
N
N
13
N
N
N
N
R
R
R
R
14
R
R
R
N
R
R
R
R
R
15
R
R
R
N
R
R
R
R
R
R
16
R
R
R
N
R
R
R
R
R
R
R
17
R
R
R
N
R
R
R
R
R
R
R
R
18
R
R
R
R
R
R
R
R
R
R
R
R
R
19
N
N
N
N
N
N
N
N
N
N
N
N
N
N
20
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
21
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
22
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
23
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
24
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
25
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
26
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
27
28
29
N
-30
31
R
-32
33
34
35
X
-36
37
38
39
40
41
42
43
1.
44
2.
45
46
3.
47
4.
48
5.
49
50
1.
51
52
2.
53
3.
54
55
56
57
& of same thickness, as that of the Header or Run Pipe is found to be insufficient.
REV.
JOB NUMBER
XXXX
ascertaining the
VALIDITY
of d
1and d
2values, which may exceed D
h. User's check is required.
PIPE
CLASS
ASSUMPTIONS:
Standard Reinforcement Pad of twice the Outside Diameter of Branch NPS and of same Material
400
In such specific cases, use of either Tees (Equal / Unequal, as applicable) or Integrally Reinforced
-80
100
150
LOCATION:
900
700
750
800
850
450
550
650
Standard Reinforcement Pad shall
NOT
be Adequate. Also, further check is required for
This decision flag may also appear for
NO
size / data defined. User must check.
Standard Reinforcement Pad shall be of twice the Outside Diameter of Branch NPS and of same Material
& of same thickness, as that of the Header or Run Pipe.
Standard Reinforcement Pad shall be Adequate for sustaining the internal pressure.
For lower Branch sizes, use of Integrally Reinforced Branch Outlet Fittings is recommended.
200
600
A
B
0
CLIENT:
PROJECT:
ASME B31.3 paragraph 328.5.4.
XXXX
XXXX
CHKD. BY DATE CALC. BY DATEXXXX
XXXX
Diameter (D
b) shall be less than on-half (1/2) the Run or Header Pipe Diameter (D
h).
The Branch-to-Run Pipe Diameter Ratio (D
b/D
h) shall NOT be greater than 1.0.
XXXX - 333 - BRT - 002
The calculation for Reinforcement of Welded Branch Connections has been carried out based on
ASME B31.3 paragraph 304.3.3.
The axis of the Branch intersects the axis of the Run.
CALCULATION NUMBER
PTC & Branch Calc_ASME B31.3 Version: 2.0
The Smaller Angle between the axes of Branch and Run shall be
at least 45°
.
IZE
(in
mm
NB
) =
==
==
==
==
==
==
==
==
==
==
==
>
NOTES:
This Branching Table has been calculated for Header-to-Branch Angle of 90° Beta Angle only.
Calculated Available Area is inclusive of the Area Available in the fillet weld of minimum size, as defined in
LEGEND:
Branch Outlet Fittings is recommended.
500
250
300
350
The Run or Header Pipe Diameter-to-Thickness Ratio (D
h/T
h) shall be less than 100.
For Run or Header Pipe with the Ratio (D
h/T
h) greater than or equal to 100, the Branch Pipe
No Reinforcement Pad shall be required to sustain the internal pressure.
CLIENT: REV. CALC. BY DATE CHKD. BY DATE JOB NUMBER
PROJECT: A XXXX
LOCATION: B CALCULATION NUMBER
SUBJECT: 0
BB PIPE CLASS: 333 RATING: 600# C.A.: 1.60 mm 1
Header / Run
Pipe NPS Dh th Th Branch Pipe NPS Db tb Tb Standard Dr
if applicable Standard Tr if applicable Beta Angle d1 d2 L4 A1 A2 A3 A4w as applicable A4r as applicable Conclusion
inch (mm) (mm) (mm) (mm) inch (mm) (mm) (mm) (mm) (mm) (mm) (radian) (mm) (mm) (mm) (mm2
) (mm2 ) (mm2 ) (mm2 ) (mm2 ) (Decision Flag) 1" (25) 33.40 0.47 3.98 1" (25) 33.40 0.47 3.98 0.00 0.00 1.5708 28.64 28.64 5.95 13.35 54.78 22.74 20.26 0.00 No RF Pad Reqd. 1½" (40) 48.26 0.67 4.45 1" (25) 33.40 0.47 3.98 0.00 0.00 1.5708 28.64 28.64 5.95 19.29 62.21 22.74 20.26 0.00 No RF Pad Reqd. 1½" (40) 48.26 0.67 4.45 1½" (40) 48.26 0.67 4.45 0.00 0.00 1.5708 42.57 42.57 7.11 28.66 92.45 30.89 25.30 0.00 No RF Pad Reqd. 2" (50) 60.33 0.84 4.85 1" (25) 33.40 0.47 3.98 0.00 0.00 1.5708 28.64 28.64 5.95 24.11 68.85 22.74 20.26 0.00 No RF Pad Reqd. 2" (50) 60.33 0.84 4.85 1½" (40) 48.26 0.67 4.45 0.00 0.00 1.5708 42.57 42.57 7.11 35.83 102.31 30.89 25.30 0.00 No RF Pad Reqd. 2" (50) 60.33 0.84 4.85 2" (50) 60.33 0.84 4.85 0.00 0.00 1.5708 53.83 53.83 8.11 45.31 129.39 39.00 30.06 0.00 No RF Pad Reqd. 3" (80) 88.90 1.24 6.67 1" (25) 33.40 0.47 3.98 0.00 0.00 1.5708 28.64 28.64 5.95 35.53 109.63 22.74 20.26 0.00 No RF Pad Reqd. 3" (80) 88.90 1.24 6.67 1½" (40) 48.26 0.67 4.45 0.00 0.00 1.5708 42.57 42.57 7.11 52.80 162.93 30.89 25.30 0.00 No RF Pad Reqd. 3" (80) 88.90 1.24 6.67 2" (50) 60.33 0.84 4.85 0.00 0.00 1.5708 53.83 53.83 8.11 66.77 206.04 39.00 30.06 0.00 No RF Pad Reqd. 3" (80) 88.90 1.24 6.67 3" (80) 88.90 1.24 6.67 0.00 0.00 1.5708 78.77 78.77 12.67 97.69 301.45 96.97 56.92 0.00 No RF Pad Reqd. 4" (100) 114.30 1.59 5.27 1" (25) 33.40 0.47 3.98 0.00 0.00 1.5708 28.64 28.64 5.95 45.68 59.37 22.74 20.26 0.00 No RF Pad Reqd. 4" (100) 114.30 1.59 5.27 1½" (40) 48.26 0.67 4.45 0.00 0.00 1.5708 42.57 42.57 7.11 67.88 88.23 30.89 25.30 0.00 No RF Pad Reqd. 4" (100) 114.30 1.59 5.27 2" (50) 60.33 0.84 4.85 0.00 0.00 1.5708 53.83 53.83 8.11 85.85 111.58 39.00 30.06 0.00 No RF Pad Reqd. 4" (100) 114.30 1.59 5.27 3" (80) 88.90 1.24 6.67 0.00 0.00 1.5708 78.77 78.77 9.17 125.60 163.26 70.18 56.92 0.00 No RF Pad Reqd. 4" (100) 114.30 1.59 5.27 4" (100) 114.30 1.59 5.27 0.00 0.00 1.5708 106.97 106.97 9.17 170.57 221.71 38.01 35.52 0.00 No RF Pad Reqd. 6" (150) 168.28 2.35 6.22 1" (25) 33.40 0.47 3.98 0.00 0.00 1.5708 28.64 28.64 5.95 67.25 65.18 22.74 20.26 0.00 No RF Pad Reqd. 6" (150) 168.28 2.35 6.22 1½" (40) 48.26 0.67 4.45 0.00 0.00 1.5708 42.57 42.57 7.11 99.94 96.86 30.89 25.30 0.00 No RF Pad Reqd. 6" (150) 168.28 2.35 6.22 2" (50) 60.33 0.84 4.85 0.00 0.00 1.5708 53.83 53.83 8.11 126.39 122.49 39.00 30.06 0.00 No RF Pad Reqd. 6" (150) 168.28 2.35 6.22 3" (80) 88.90 1.24 6.67 0.00 0.00 1.5708 78.77 78.77 11.56 184.91 179.22 88.47 56.92 0.00 No RF Pad Reqd. 6" (150) 168.28 2.35 6.22 4" (100) 114.30 1.59 5.27 0.00 0.00 1.5708 106.97 106.97 9.17 251.12 243.38 38.01 35.52 0.00 No RF Pad Reqd. 6" (150) 168.28 2.35 6.22 6" (150) 168.28 2.35 6.22 0.00 0.00 1.5708 159.03 159.03 11.56 373.34 361.85 52.59 49.58 0.00 No RF Pad Reqd. 8" (200) 219.08 3.06 7.16 1" (25) 33.40 0.47 3.98 0.00 0.00 1.5708 28.64 28.64 5.95 87.55 71.61 22.74 20.26 0.00 No RF Pad Reqd. 8" (200) 219.08 3.06 7.16 1½" (40) 48.26 0.67 4.45 0.00 0.00 1.5708 42.57 42.57 7.11 130.11 106.43 30.89 25.30 0.00 No RF Pad Reqd. 8" (200) 219.08 3.06 7.16 2" (50) 60.33 0.84 4.85 0.00 0.00 1.5708 53.83 53.83 8.11 164.54 134.59 39.00 30.06 0.00 No RF Pad Reqd. 8" (200) 219.08 3.06 7.16 3" (80) 88.90 1.24 6.67 0.00 0.00 1.5708 78.77 78.77 12.67 240.74 196.92 96.97 56.92 0.00 No RF Pad Reqd. 8" (200) 219.08 3.06 7.16 4" (100) 114.30 1.59 5.27 0.00 0.00 1.5708 106.97 106.97 9.17 326.93 267.42 38.01 35.52 0.00 No RF Pad Reqd. 8" (200) 219.08 3.06 7.16 6" (150) 168.28 2.35 6.22 0.00 0.00 1.5708 159.03 159.03 11.56 486.05 397.58 52.59 49.58 0.00 No RF Pad Reqd. 8" (200) 219.08 3.06 7.16 8" (200) 219.08 3.06 7.16 0.00 0.00 1.5708 207.96 207.96 13.89 635.61 519.92 69.46 65.57 0.00 No RF Pad Reqd. 10" (250) 273.05 3.81 8.11 1" (25) 33.40 0.47 3.98 0.00 0.00 1.5708 28.64 28.64 5.95 109.12 77.42 22.74 20.26 0.00 No RF Pad Reqd. 10" (250) 273.05 3.81 8.11 1½" (40) 48.26 0.67 4.45 0.00 0.00 1.5708 42.57 42.57 7.11 162.17 115.06 30.89 25.30 0.00 No RF Pad Reqd. 10" (250) 273.05 3.81 8.11 2" (50) 60.33 0.84 4.85 0.00 0.00 1.5708 53.83 53.83 8.11 205.08 145.50 39.00 30.06 0.00 No RF Pad Reqd. 10" (250) 273.05 3.81 8.11 3" (80) 88.90 1.24 6.67 0.00 0.00 1.5708 78.77 78.77 12.67 300.05 212.88 96.97 56.92 0.00 No RF Pad Reqd. 10" (250) 273.05 3.81 8.11 4" (100) 114.30 1.59 5.27 228.60 8.11 1.5708 106.97 106.97 16.28 407.47 289.10 67.49 78.51 927.22 Std. RF Pad is OK. 10" (250) 273.05 3.81 8.11 6" (150) 168.28 2.35 6.22 336.55 8.11 1.5708 159.03 159.03 16.28 605.80 429.81 74.09 92.57 1365.07 Std. RF Pad is OK. 10" (250) 273.05 3.81 8.11 8" (200) 219.08 3.06 7.16 438.15 8.11 1.5708 207.96 207.96 16.28 792.21 562.07 81.40 108.56 1777.16 Std. RF Pad is OK. 10" (250) 273.05 3.81 8.11 10" (250) 273.05 3.81 8.11 546.10 8.11 1.5708 260.03 260.03 16.28 990.54 702.78 88.00 123.66 2215.02 Std. RF Pad is OK. XXXX-333-BRC-003 XXXX XXXX XXXX XXXX
Calculation for Reinforcement of Welded Branch Connections (ASME B31.3 paragraph 304.3.3)
NPS Size-wise Welded Branch Connc. Check Calc
PTC & Branch
Calc_ASME B31.3
Version: 2.0
inch (mm) (mm) (mm) (mm) inch (mm) (mm) (mm) (mm) (mm) (mm) (radian) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (Decision Flag) 12" (300) 323.85 4.52 9.02 1" (25) 33.40 0.47 3.98 66.80 9.02 1.5708 28.64 28.64 14.97 129.42 83.22 57.25 73.45 301.39 Std. RF Pad is OK. 12" (300) 323.85 4.52 9.02 1½" (40) 48.26 0.67 4.45 96.52 9.02 1.5708 42.57 42.57 16.14 192.34 123.68 70.08 78.49 435.47 Std. RF Pad is OK. 12" (300) 323.85 4.52 9.02 2" (50) 60.33 0.84 4.85 120.65 9.02 1.5708 53.83 53.83 17.14 243.23 156.40 82.37 83.25 544.33 Std. RF Pad is OK. 12" (300) 323.85 4.52 9.02 3" (80) 88.90 1.24 6.67 0.00 0.00 1.5708 78.77 78.77 12.67 355.87 228.83 96.97 56.92 0.00 No RF Pad Reqd. 12" (300) 323.85 4.52 9.02 4" (100) 114.30 1.59 5.27 228.60 9.02 1.5708 106.97 106.97 18.19 483.28 310.76 75.41 88.71 1031.37 Std. RF Pad is OK. 12" (300) 323.85 4.52 9.02 6" (150) 168.28 2.35 6.22 336.55 9.02 1.5708 159.03 159.03 18.56 718.51 462.02 84.45 102.77 1518.40 Std. RF Pad is OK. 12" (300) 323.85 4.52 9.02 8" (200) 219.08 3.06 7.16 438.15 9.02 1.5708 207.96 207.96 18.56 939.60 604.18 92.79 118.76 1976.79 Std. RF Pad is OK. 12" (300) 323.85 4.52 9.02 10" (250) 273.05 3.81 8.11 546.10 9.02 1.5708 260.03 260.03 18.56 1174.83 755.44 100.32 133.86 2463.83 Std. RF Pad is OK. 12" (300) 323.85 4.52 9.02 12" (300) 323.85 4.52 9.02 647.70 9.02 1.5708 309.00 309.00 18.56 1396.11 897.73 107.83 133.86 2922.21 Std. RF Pad is OK. 14" (350) 355.60 4.96 9.73 1" (25) 33.40 0.47 3.98 66.80 9.73 1.5708 28.64 28.64 15.68 142.11 90.90 59.97 82.17 325.14 Std. RF Pad is OK. 14" (350) 355.60 4.96 9.73 1½" (40) 48.26 0.67 4.45 96.52 9.73 1.5708 42.57 42.57 16.85 211.19 135.10 73.17 87.20 469.79 Std. RF Pad is OK. 14" (350) 355.60 4.96 9.73 2" (50) 60.33 0.84 4.85 120.65 9.73 1.5708 53.83 53.83 17.85 267.08 170.84 85.79 91.96 587.24 Std. RF Pad is OK. 14" (350) 355.60 4.96 9.73 3" (80) 88.90 1.24 6.67 0.00 0.00 1.5708 78.77 78.77 12.67 390.76 249.96 96.97 56.92 0.00 No RF Pad Reqd. 14" (350) 355.60 4.96 9.73 4" (100) 114.30 1.59 5.27 228.60 9.73 1.5708 106.97 106.97 18.90 530.66 339.45 78.36 97.43 1112.66 Std. RF Pad is OK. 14" (350) 355.60 4.96 9.73 6" (150) 168.28 2.35 6.22 336.55 9.73 1.5708 159.03 159.03 20.34 788.95 504.68 92.54 111.49 1638.08 Std. RF Pad is OK. 14" (350) 355.60 4.96 9.73 8" (200) 219.08 3.06 7.16 438.15 9.73 1.5708 207.96 207.96 20.34 1031.71 659.96 101.69 127.48 2132.60 Std. RF Pad is OK. 14" (350) 355.60 4.96 9.73 10" (250) 273.05 3.81 8.11 546.10 9.73 1.5708 260.03 260.03 20.34 1290.01 825.19 109.93 142.57 2658.02 Std. RF Pad is OK. 14" (350) 355.60 4.96 9.73 12" (300) 323.85 4.52 9.02 647.70 9.73 1.5708 309.00 309.00 20.34 1532.99 980.62 118.16 142.57 3152.53 Std. RF Pad is OK. 14" (350) 355.60 4.96 9.73 14" (350) 355.60 4.96 9.73 711.20 9.73 1.5708 339.33 339.33 20.34 1683.44 1076.86 129.07 142.57 3461.61 Std. RF Pad is OK. 16" (400) 406.40 5.67 11.11 1" (25) 33.40 0.47 3.98 66.80 11.11 1.5708 28.64 28.64 17.06 162.41 110.07 65.24 100.93 371.17 Std. RF Pad is OK. 16" (400) 406.40 5.67 11.11 1½" (40) 48.26 0.67 4.45 96.52 11.11 1.5708 42.57 42.57 18.23 241.36 163.58 79.16 105.97 536.29 Std. RF Pad is OK. 16" (400) 406.40 5.67 11.11 2" (50) 60.33 0.84 4.85 120.65 11.11 1.5708 53.83 53.83 19.23 305.23 206.87 92.41 110.73 670.36 Std. RF Pad is OK. 16" (400) 406.40 5.67 11.11 3" (80) 88.90 1.24 6.67 0.00 0.00 1.5708 78.77 78.77 12.67 446.58 302.67 96.97 56.92 0.00 No RF Pad Reqd. 16" (400) 406.40 5.67 11.11 4" (100) 114.30 1.59 5.27 228.60 11.11 1.5708 106.97 106.97 20.28 606.47 411.04 84.07 116.19 1270.16 Std. RF Pad is OK. 16" (400) 406.40 5.67 11.11 6" (150) 168.28 2.35 6.22 336.55 11.11 1.5708 159.03 159.03 22.67 901.66 611.10 103.16 130.25 1869.96 Std. RF Pad is OK. 16" (400) 406.40 5.67 11.11 8" (200) 219.08 3.06 7.16 438.15 11.11 1.5708 207.96 207.96 23.78 1179.10 799.14 118.91 146.24 2434.47 Std. RF Pad is OK. 16" (400) 406.40 5.67 11.11 10" (250) 273.05 3.81 8.11 546.10 11.11 1.5708 260.03 260.03 23.78 1474.29 999.20 128.55 161.34 3034.27 Std. RF Pad is OK. 16" (400) 406.40 5.67 11.11 12" (300) 323.85 4.52 9.02 647.70 11.11 1.5708 309.00 309.00 23.78 1751.98 1187.41 138.18 161.34 3598.78 Std. RF Pad is OK. 16" (400) 406.40 5.67 11.11 14" (350) 355.60 4.96 9.73 711.20 11.11 1.5708 339.33 339.33 23.78 1923.94 1303.95 150.94 161.34 3951.61 Std. RF Pad is OK. 16" (400) 406.40 5.67 11.11 16" (400) 406.40 5.67 11.11 812.80 11.11 1.5708 387.38 387.38 23.78 2196.34 1488.57 182.77 161.34 4516.12 Std. RF Pad is OK. 18" (450) 457.20 6.38 12.49 1" (25) 33.40 0.47 3.98 66.80 12.49 1.5708 28.64 28.64 18.44 182.71 129.24 70.51 122.18 417.19 Std. RF Pad is OK. 18" (450) 457.20 6.38 12.49 1½" (40) 48.26 0.67 4.45 96.52 12.49 1.5708 42.57 42.57 19.60 271.53 192.07 85.14 127.21 602.79 Std. RF Pad is OK. 18" (450) 457.20 6.38 12.49 2" (50) 60.33 0.84 4.85 120.65 12.49 1.5708 53.83 53.83 20.60 343.39 242.90 99.04 131.97 753.49 Std. RF Pad is OK. 18" (450) 457.20 6.38 12.49 3" (80) 88.90 1.24 6.67 0.00 0.00 1.5708 78.77 78.77 12.67 502.40 355.38 96.97 56.92 0.00 No RF Pad Reqd. 18" (450) 457.20 6.38 12.49 4" (100) 114.30 1.59 5.27 228.60 12.49 1.5708 106.97 106.97 21.66 682.28 482.62 89.78 137.44 1427.66 Std. RF Pad is OK. 18" (450) 457.20 6.38 12.49 6" (150) 168.28 2.35 6.22 336.55 12.49 1.5708 159.03 159.03 24.05 1014.37 717.53 109.44 151.50 2101.83 Std. RF Pad is OK. 18" (450) 457.20 6.38 12.49 8" (200) 219.08 3.06 7.16 438.15 12.49 1.5708 207.96 207.96 26.38 1326.49 938.31 131.91 167.49 2736.35 Std. RF Pad is OK. 18" (450) 457.20 6.38 12.49 10" (250) 273.05 3.81 8.11 546.10 12.49 1.5708 260.03 260.03 27.23 1658.58 1173.22 147.17 182.59 3410.52 Std. RF Pad is OK.
CLIENT: REV. CALC. BY DATE CHKD. BY DATE JOB NUMBER
PROJECT: A XXXX
LOCATION: B CALCULATION NUMBER
SUBJECT: 0
BB PIPE CLASS: 333 RATING: 600# C.A.: 1.60 mm 1
Header / Run
Pipe NPS Dh th Th Branch Pipe NPS Db tb Tb Standard Dr
if applicable Standard Tr if applicable Beta Angle d1 d2 L4 A1 A2 A3 A4w as applicable A4r as applicable Conclusion
inch (mm) (mm) (mm) (mm) inch (mm) (mm) (mm) (mm) (mm) (mm) (radian) (mm) (mm) (mm) (mm2
) (mm2 ) (mm2 ) (mm2 ) (mm2 ) (Decision Flag) XXXX-333-BRC-003 XXXX XXXX XXXX XXXX
Calculation for Reinforcement of Welded Branch Connections (ASME B31.3 paragraph 304.3.3)
NPS Size-wise Welded Branch Connc. Check Calc
PTC & Branch
Calc_ASME B31.3
Version: 2.0
18" (450) 457.20 6.38 12.49 12" (300) 323.85 4.52 9.02 647.70 12.49 1.5708 309.00 309.00 27.23 1970.98 1394.20 158.20 182.59 4045.03 Std. RF Pad is OK. 18" (450) 457.20 6.38 12.49 14" (350) 355.60 4.96 9.73 711.20 12.49 1.5708 339.33 339.33 27.23 2164.43 1531.04 172.80 182.59 4441.60 Std. RF Pad is OK. 18" (450) 457.20 6.38 12.49 16" (400) 406.40 5.67 11.11 812.80 12.49 1.5708 387.38 387.38 27.23 2470.88 1747.81 209.24 182.59 5076.12 Std. RF Pad is OK. 18" (450) 457.20 6.38 12.49 18" (450) 457.20 6.38 12.49 914.40 12.49 1.5708 435.42 435.42 27.23 2777.33 1964.58 245.68 182.59 5710.63 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 1" (25) 33.40 0.47 3.98 66.80 13.20 1.5708 28.64 28.64 19.15 203.01 129.31 73.23 134.12 440.95 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 1½" (40) 48.26 0.67 4.45 96.52 13.20 1.5708 42.57 42.57 20.31 301.70 192.18 88.23 139.15 637.11 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 2" (50) 60.33 0.84 4.85 120.65 13.20 1.5708 53.83 53.83 21.31 381.54 243.03 102.46 143.91 796.39 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 3" (80) 88.90 1.24 6.67 177.80 13.20 1.5708 78.77 78.77 25.87 558.23 355.58 198.02 170.77 1173.63 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 4" (100) 114.30 1.59 5.27 228.60 13.20 1.5708 106.97 106.97 22.37 758.09 482.89 92.73 149.38 1508.95 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 6" (150) 168.28 2.35 6.22 336.55 13.20 1.5708 159.03 159.03 24.76 1127.08 717.92 112.67 163.44 2221.51 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 8" (200) 219.08 3.06 7.16 438.15 13.20 1.5708 207.96 207.96 27.09 1473.88 938.83 135.47 179.43 2892.15 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 10" (250) 273.05 3.81 8.11 546.10 13.20 1.5708 260.03 260.03 29.00 1842.87 1173.86 156.78 194.52 3604.71 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 12" (300) 323.85 4.52 9.02 647.70 13.20 1.5708 309.00 309.00 29.00 2189.98 1394.97 168.53 194.52 4275.35 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 14" (350) 355.60 4.96 9.73 711.20 13.20 1.5708 339.33 339.33 29.00 2404.92 1531.88 184.09 194.52 4694.51 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 16" (400) 406.40 5.67 11.11 812.80 13.20 1.5708 387.38 387.38 29.00 2745.42 1748.77 222.91 194.52 5365.15 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 18" (450) 457.20 6.38 12.49 914.40 13.20 1.5708 435.42 435.42 29.00 3085.92 1965.66 261.73 194.52 6035.79 Std. RF Pad is OK. 20" (500) 508.00 7.09 13.20 20" (500) 508.00 7.09 13.20 1016.00 13.20 1.5708 484.80 484.80 29.00 3435.87 2188.57 261.87 194.52 6706.44 Std. RF Pad is OK. 22" (550) 558.80 7.80 30.56 1" (25) 33.40 0.47 3.98 0.00 0.00 1.5708 28.64 45.66 5.95 223.31 1326.42 22.74 20.26 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 1½" (40) 48.26 0.67 4.45 0.00 0.00 1.5708 42.57 53.09 7.11 331.87 1346.18 30.89 25.30 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 2" (50) 60.33 0.84 4.85 0.00 0.00 1.5708 53.83 59.12 8.11 419.69 1363.11 39.00 30.06 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 3" (80) 88.90 1.24 6.67 0.00 0.00 1.5708 78.77 78.77 12.67 614.05 1666.94 96.97 56.92 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 4" (100) 114.30 1.59 5.27 0.00 0.00 1.5708 106.97 106.97 9.17 833.90 2263.75 38.01 35.52 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 6" (150) 168.28 2.35 6.22 0.00 0.00 1.5708 159.03 159.03 11.56 1239.78 3365.60 52.59 49.58 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 8" (200) 219.08 3.06 7.16 0.00 0.00 1.5708 207.96 207.96 13.89 1621.27 4401.19 69.46 65.57 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 10" (250) 273.05 3.81 8.11 0.00 0.00 1.5708 260.03 260.03 16.28 2027.15 5503.03 88.00 80.67 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 12" (300) 323.85 4.52 9.02 0.00 0.00 1.5708 309.00 309.00 18.56 2408.98 6539.56 107.83 80.67 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 14" (350) 355.60 4.96 9.73 0.00 0.00 1.5708 339.33 339.33 20.34 2645.41 7181.40 129.07 80.67 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 16" (400) 406.40 5.67 11.11 0.00 0.00 1.5708 387.38 387.38 23.78 3019.96 8198.18 182.77 80.67 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 18" (450) 457.20 6.38 12.49 0.00 0.00 1.5708 435.42 435.42 27.23 3394.51 9214.95 245.68 80.67 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 20" (500) 508.00 7.09 13.20 0.00 0.00 1.5708 484.80 484.80 29.00 3779.46 10259.95 261.87 80.67 0.00 No RF Pad Reqd. 22" (550) 558.80 7.80 30.56 22" (550) 558.80 7.80 30.56 0.00 0.00 1.5708 500.88 500.88 72.40 3904.85 10600.36 3064.40 80.67 0.00 No RF Pad Reqd. 24" (600) 609.60 8.50 15.29 1" (25) 33.40 0.47 3.98 66.80 15.29 1.5708 28.64 30.39 21.24 243.61 166.67 81.22 173.00 510.73 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 1½" (40) 48.26 0.67 4.45 96.52 15.29 1.5708 42.57 42.57 22.40 362.04 220.77 97.31 178.04 737.93 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 2" (50) 60.33 0.84 4.85 120.65 15.29 1.5708 53.83 53.83 23.40 457.85 279.19 112.50 182.79 922.42 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 3" (80) 88.90 1.24 6.67 177.80 15.29 1.5708 78.77 78.77 27.96 669.87 408.48 214.02 209.66 1359.35 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 4" (100) 114.30 1.59 5.27 228.60 15.29 1.5708 106.97 106.97 24.46 909.71 554.73 101.39 188.26 1747.74 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 6" (150) 168.28 2.35 6.22 336.55 15.29 1.5708 159.03 159.03 26.85 1352.49 824.74 122.18 202.32 2573.06 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 8" (200) 219.08 3.06 7.16 438.15 15.29 1.5708 207.96 207.96 29.18 1768.65 1078.51 145.91 218.31 3349.83 Std. RF Pad is OK.inch (mm) (mm) (mm) (mm) inch (mm) (mm) (mm) (mm) (mm) (mm) (radian) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (Decision Flag) 24" (600) 609.60 8.50 15.29 10" (250) 273.05 3.81 8.11 546.10 15.29 1.5708 260.03 260.03 31.57 2211.44 1348.52 170.66 233.41 4175.15 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 12" (300) 323.85 4.52 9.02 647.70 15.29 1.5708 309.00 309.00 33.85 2627.98 1602.53 196.68 233.41 4951.93 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 14" (350) 355.60 4.96 9.73 711.20 15.29 1.5708 339.33 339.33 34.23 2885.90 1759.81 217.24 233.41 5437.41 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 16" (400) 406.40 5.67 11.11 812.80 15.29 1.5708 387.38 387.38 34.23 3294.50 2008.97 263.05 233.41 6214.18 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 18" (450) 457.20 6.38 12.49 914.40 15.29 1.5708 435.42 435.42 34.23 3703.10 2258.13 308.86 233.41 6990.95 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 20" (500) 508.00 7.09 13.20 1016.00 15.29 1.5708 484.80 484.80 34.23 4123.05 2514.21 309.03 233.41 7767.73 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 22" (550) 558.80 7.80 30.56 1117.60 15.29 1.5708 500.88 500.88 34.23 4259.84 2597.63 1448.72 233.41 8544.50 Std. RF Pad is OK. 24" (600) 609.60 8.50 15.29 24" (600) 609.60 8.50 15.29 1219.20 15.29 1.5708 582.22 582.22 34.23 4951.59 3019.45 355.01 233.41 9321.27 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 1" (25) 33.40 0.47 3.98 66.80 15.29 1.5708 28.64 30.39 21.24 263.91 143.89 81.22 173.00 510.73 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 1½" (40) 48.26 0.67 4.45 96.52 15.29 1.5708 42.57 42.57 22.40 392.22 190.60 97.31 178.04 737.93 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 2" (50) 60.33 0.84 4.85 120.65 15.29 1.5708 53.83 53.83 23.40 496.00 241.04 112.50 182.79 922.42 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 3" (80) 88.90 1.24 6.67 177.80 15.29 1.5708 78.77 78.77 27.96 725.69 352.66 214.02 209.66 1359.35 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 4" (100) 114.30 1.59 5.27 228.60 15.29 1.5708 106.97 106.97 24.46 985.52 478.93 101.39 188.26 1747.74 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 6" (150) 168.28 2.35 6.22 336.55 15.29 1.5708 159.03 159.03 26.85 1465.20 712.03 122.18 202.32 2573.06 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 8" (200) 219.08 3.06 7.16 438.15 15.29 1.5708 207.96 207.96 29.18 1916.04 931.13 145.91 218.31 3349.83 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 10" (250) 273.05 3.81 8.11 546.10 15.29 1.5708 260.03 260.03 31.57 2395.72 1164.24 170.66 233.41 4175.15 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 12" (300) 323.85 4.52 9.02 647.70 15.29 1.5708 309.00 309.00 33.85 2846.98 1383.53 196.68 233.41 4951.93 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 14" (350) 355.60 4.96 9.73 711.20 15.29 1.5708 339.33 339.33 34.23 3126.40 1519.32 217.24 233.41 5437.41 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 16" (400) 406.40 5.67 11.11 812.80 15.29 1.5708 387.38 387.38 34.23 3569.05 1734.43 263.05 233.41 6214.18 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 18" (450) 457.20 6.38 12.49 914.40 15.29 1.5708 435.42 435.42 34.23 4011.70 1949.54 308.86 233.41 6990.95 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 20" (500) 508.00 7.09 13.20 1016.00 15.29 1.5708 484.80 484.80 34.23 4466.63 2170.62 309.03 233.41 7767.73 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 22" (550) 558.80 7.80 30.56 1117.60 15.29 1.5708 500.88 500.88 34.23 4614.83 2242.64 1448.72 233.41 8544.50 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 24" (600) 609.60 8.50 15.29 1219.20 15.29 1.5708 582.22 582.22 34.23 5364.22 2606.82 355.01 233.41 9321.27 Std. RF Pad is OK. 26" (650) 660.40 9.21 15.29 26" (650) 660.40 9.21 15.29 1320.80 15.29 1.5708 633.02 633.02 34.23 5832.26 2834.27 306.50 233.41 10098.04 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 1" (25) 33.40 0.47 3.98 66.80 15.29 1.5708 28.64 30.39 21.24 284.21 121.12 81.22 173.00 510.73 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 1½" (40) 48.26 0.67 4.45 96.52 15.29 1.5708 42.57 42.57 22.40 422.39 160.43 97.31 178.04 737.93 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 2" (50) 60.33 0.84 4.85 120.65 15.29 1.5708 53.83 53.83 23.40 534.16 202.89 112.50 182.79 922.42 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 3" (80) 88.90 1.24 6.67 177.80 15.29 1.5708 78.77 78.77 27.96 781.52 296.84 214.02 209.66 1359.35 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 4" (100) 114.30 1.59 5.27 228.60 15.29 1.5708 106.97 106.97 24.46 1061.32 403.12 101.39 188.26 1747.74 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 6" (150) 168.28 2.35 6.22 336.55 15.29 1.5708 159.03 159.03 26.85 1577.91 599.33 122.18 202.32 2573.06 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 8" (200) 219.08 3.06 7.16 438.15 15.29 1.5708 207.96 207.96 29.18 2063.43 783.74 145.91 218.31 3349.83 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 10" (250) 273.05 3.81 8.11 546.10 15.29 1.5708 260.03 260.03 31.57 2580.01 979.95 170.66 233.41 4175.15 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 12" (300) 323.85 4.52 9.02 647.70 15.29 1.5708 309.00 309.00 33.85 3065.97 1164.53 196.68 233.41 4951.93 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 14" (350) 355.60 4.96 9.73 711.20 15.29 1.5708 339.33 339.33 34.23 3366.89 1278.82 217.24 233.41 5437.41 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 16" (400) 406.40 5.67 11.11 812.80 15.29 1.5708 387.38 387.38 34.23 3843.59 1459.89 263.05 233.41 6214.18 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 18" (450) 457.20 6.38 12.49 914.40 15.29 1.5708 435.42 435.42 34.23 4320.29 1640.95 308.86 233.41 6990.95 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 20" (500) 508.00 7.09 13.20 1016.00 15.29 1.5708 484.80 484.80 34.23 4810.22 1827.04 309.03 233.41 7767.73 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 22" (550) 558.80 7.80 30.56 1117.60 15.29 1.5708 500.88 500.88 34.23 4969.81 1887.65 1448.72 233.41 8544.50 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 24" (600) 609.60 8.50 15.29 1219.20 15.29 1.5708 582.22 582.22 34.23 5776.85 2194.18 355.01 233.41 9321.27 Std. RF Pad is OK.
CLIENT: REV. CALC. BY DATE CHKD. BY DATE JOB NUMBER
PROJECT: A XXXX
LOCATION: B CALCULATION NUMBER
SUBJECT: 0
BB PIPE CLASS: 333 RATING: 600# C.A.: 1.60 mm 1
Header / Run
Pipe NPS Dh th Th Branch Pipe NPS Db tb Tb Standard Dr
if applicable Standard Tr if applicable Beta Angle d1 d2 L4 A1 A2 A3 A4w as applicable A4r as applicable Conclusion
inch (mm) (mm) (mm) (mm) inch (mm) (mm) (mm) (mm) (mm) (mm) (radian) (mm) (mm) (mm) (mm2
) (mm2 ) (mm2 ) (mm2 ) (mm2 ) (Decision Flag) XXXX-333-BRC-003 XXXX XXXX XXXX XXXX
Calculation for Reinforcement of Welded Branch Connections (ASME B31.3 paragraph 304.3.3)
NPS Size-wise Welded Branch Connc. Check Calc
PTC & Branch
Calc_ASME B31.3
Version: 2.0
28" (700) 711.20 9.92 15.29 26" (650) 660.40 9.21 15.29 1320.80 15.29 1.5708 633.02 633.02 34.23 6280.90 2385.63 306.50 233.41 10098.04 Std. RF Pad is OK. 28" (700) 711.20 9.92 15.29 28" (700) 711.20 9.92 15.29 1422.40 15.29 1.5708 683.82 683.82 34.23 6784.94 2577.08 257.98 233.41 10874.82 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 1" (25) 33.40 0.47 3.98 66.80 15.29 1.5708 28.64 30.39 21.24 304.52 98.34 81.22 173.00 510.73 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 1½" (40) 48.26 0.67 4.45 96.52 15.29 1.5708 42.57 42.57 22.40 452.56 130.26 97.31 178.04 737.93 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 2" (50) 60.33 0.84 4.85 120.65 15.29 1.5708 53.83 53.83 23.40 572.31 164.73 112.50 182.79 922.42 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 3" (80) 88.90 1.24 6.67 177.80 15.29 1.5708 78.77 78.77 27.96 837.34 241.02 214.02 209.66 1359.35 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 4" (100) 114.30 1.59 5.27 228.60 15.29 1.5708 106.97 106.97 24.46 1137.13 327.31 101.39 188.26 1747.74 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 6" (150) 168.28 2.35 6.22 336.55 15.29 1.5708 159.03 159.03 26.85 1690.62 486.62 122.18 202.32 2573.06 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 8" (200) 219.08 3.06 7.16 438.15 15.29 1.5708 207.96 207.96 29.18 2210.82 636.35 145.91 218.31 3349.83 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 10" (250) 273.05 3.81 8.11 546.10 15.29 1.5708 260.03 260.03 31.57 2764.30 795.66 170.66 233.41 4175.15 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 12" (300) 323.85 4.52 9.02 647.70 15.29 1.5708 309.00 309.00 33.85 3284.97 945.53 196.68 233.41 4951.93 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 14" (350) 355.60 4.96 9.73 711.20 15.29 1.5708 339.33 339.33 34.23 3607.38 1038.33 217.24 233.41 5437.41 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 16" (400) 406.40 5.67 11.11 812.80 15.29 1.5708 387.38 387.38 34.23 4118.13 1185.34 263.05 233.41 6214.18 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 18" (450) 457.20 6.38 12.49 914.40 15.29 1.5708 435.42 435.42 34.23 4628.88 1332.36 308.86 233.41 6990.95 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 20" (500) 508.00 7.09 13.20 1016.00 15.29 1.5708 484.80 484.80 34.23 5153.81 1483.45 309.03 233.41 7767.73 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 22" (550) 558.80 7.80 30.56 1117.60 15.29 1.5708 500.88 500.88 34.23 5324.80 1532.67 1448.72 233.41 8544.50 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 24" (600) 609.60 8.50 15.29 1219.20 15.29 1.5708 582.22 582.22 34.23 6189.48 1781.55 355.01 233.41 9321.27 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 26" (650) 660.40 9.21 15.29 1320.80 15.29 1.5708 633.02 633.02 34.23 6729.53 1937.00 306.50 233.41 10098.04 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 28" (700) 711.20 9.92 15.29 1422.40 15.29 1.5708 683.82 683.82 34.23 7269.58 2092.44 257.98 233.41 10874.82 Std. RF Pad is OK. 30" (750) 762.00 10.63 15.29 30" (750) 762.00 10.63 15.29 1524.00 15.29 1.5708 734.62 734.62 34.23 7809.63 2247.89 209.47 233.41 11651.59 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 1" (25) 33.40 0.47 3.98 66.80 16.67 1.5708 28.64 31.77 22.61 324.82 130.13 86.49 201.77 556.75 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 1½" (40) 48.26 0.67 4.45 96.52 16.67 1.5708 42.57 42.57 23.78 482.73 158.75 103.29 206.80 804.43 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 2" (50) 60.33 0.84 4.85 120.65 16.67 1.5708 53.83 53.83 24.78 610.47 200.76 119.12 211.56 1005.54 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 3" (80) 88.90 1.24 6.67 177.80 16.67 1.5708 78.77 78.77 29.34 893.16 293.73 224.56 238.43 1481.85 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 4" (100) 114.30 1.59 5.27 228.60 16.67 1.5708 106.97 106.97 25.84 1212.94 398.89 107.10 217.03 1905.24 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 6" (150) 168.28 2.35 6.22 336.55 16.67 1.5708 159.03 159.03 28.23 1803.32 593.05 128.45 231.09 2804.93 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 8" (200) 219.08 3.06 7.16 438.15 16.67 1.5708 207.96 207.96 30.56 2358.20 775.52 152.80 247.08 3651.71 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 10" (250) 273.05 3.81 8.11 546.10 16.67 1.5708 260.03 260.03 32.95 2948.58 969.68 178.11 262.18 4551.40 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 12" (300) 323.85 4.52 9.02 647.70 16.67 1.5708 309.00 309.00 35.23 3503.97 1152.32 204.69 262.18 5398.17 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 14" (350) 355.60 4.96 9.73 711.20 16.67 1.5708 339.33 339.33 37.01 3847.87 1265.42 234.87 262.18 5927.41 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 16" (400) 406.40 5.67 11.11 812.80 16.67 1.5708 387.38 387.38 37.67 4392.67 1444.59 289.52 262.18 6774.18 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 18" (450) 457.20 6.38 12.49 914.40 16.67 1.5708 435.42 435.42 37.67 4937.47 1623.75 339.95 262.18 7620.95 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 20" (500) 508.00 7.09 13.20 1016.00 16.67 1.5708 484.80 484.80 37.67 5497.39 1807.89 340.13 262.18 8467.73 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 22" (550) 558.80 7.80 30.56 1117.60 16.67 1.5708 500.88 500.88 37.67 5679.79 1867.87 1594.53 262.18 9314.50 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 24" (600) 609.60 8.50 15.29 1219.20 16.67 1.5708 582.22 582.22 37.67 6602.12 2171.19 390.74 262.18 10161.27 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 26" (650) 660.40 9.21 15.29 1320.80 16.67 1.5708 633.02 633.02 37.67 7178.17 2360.63 337.34 262.18 11008.04 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 28" (700) 711.20 9.92 15.29 1422.40 16.67 1.5708 683.82 683.82 37.67 7754.22 2550.07 283.95 262.18 11854.82 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 30" (750) 762.00 10.63 15.29 1524.00 16.67 1.5708 734.62 734.62 37.67 8330.27 2739.51 230.55 262.18 12701.59 Std. RF Pad is OK. 32" (800) 812.80 11.34 16.67 32" (800) 812.80 11.34 16.67 1625.60 16.67 1.5708 782.66 782.66 37.67 8875.07 2918.68 280.97 262.18 13548.36 Std. RF Pad is OK.inch (mm) (mm) (mm) (mm) inch (mm) (mm) (mm) (mm) (mm) (mm) (radian) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (Decision Flag) 34" (850) 863.60 12.05 18.06 1" (25) 33.40 0.47 3.98 66.80 18.06 1.5708 28.64 33.16 24.00 345.12 166.12 91.80 233.28 603.15 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 1½" (40) 48.26 0.67 4.45 96.52 18.06 1.5708 42.57 42.57 25.17 512.90 187.71 109.33 238.32 871.47 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 2" (50) 60.33 0.84 4.85 120.65 18.06 1.5708 53.83 53.83 26.17 648.62 237.39 125.80 243.07 1089.34 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 3" (80) 88.90 1.24 6.67 177.80 18.06 1.5708 78.77 78.77 30.73 948.99 347.31 235.20 269.94 1605.34 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 4" (100) 114.30 1.59 5.27 228.60 18.06 1.5708 106.97 106.97 27.23 1288.75 471.66 112.86 248.54 2064.01 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 6" (150) 168.28 2.35 6.22 336.55 18.06 1.5708 159.03 159.03 29.62 1916.03 701.24 134.77 262.60 3038.68 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 8" (200) 219.08 3.06 7.16 438.15 18.06 1.5708 207.96 207.96 31.95 2505.59 917.01 159.75 278.59 3956.02 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 10" (250) 273.05 3.81 8.11 546.10 18.06 1.5708 260.03 260.03 34.34 3132.87 1146.58 185.61 293.69 4930.69 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 12" (300) 323.85 4.52 9.02 647.70 18.06 1.5708 309.00 309.00 36.62 3722.97 1362.55 212.76 293.69 5848.02 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 14" (350) 355.60 4.96 9.73 711.20 18.06 1.5708 339.33 339.33 38.39 4088.36 1496.28 243.69 293.69 6421.36 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 16" (400) 406.40 5.67 11.11 812.80 18.06 1.5708 387.38 387.38 41.14 4667.21 1708.13 316.21 293.69 7338.70 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 18" (450) 457.20 6.38 12.49 914.40 18.06 1.5708 435.42 435.42 41.14 5246.06 1919.98 371.28 293.69 8256.03 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 20" (500) 508.00 7.09 13.20 1016.00 18.06 1.5708 484.80 484.80 41.14 5840.98 2137.71 371.49 293.69 9173.37 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 22" (550) 558.80 7.80 30.56 1117.60 18.06 1.5708 500.88 500.88 41.14 6034.77 2208.64 1741.52 293.69 10090.71 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 24" (600) 609.60 8.50 15.29 1219.20 18.06 1.5708 582.22 582.22 41.14 7014.75 2567.29 426.76 293.69 11008.04 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 26" (650) 660.40 9.21 15.29 1320.80 18.06 1.5708 633.02 633.02 41.14 7626.80 2791.30 368.44 293.69 11925.38 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 28" (700) 711.20 9.92 15.29 1422.40 18.06 1.5708 683.82 683.82 41.14 8238.86 3015.30 310.12 293.69 12842.72 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 30" (750) 762.00 10.63 15.29 1524.00 18.06 1.5708 734.62 734.62 41.14 8850.91 3239.30 251.80 293.69 13760.05 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 32" (800) 812.80 11.34 16.67 1625.60 18.06 1.5708 782.66 782.66 41.14 9429.76 3451.15 306.87 293.69 14677.39 Std. RF Pad is OK. 34" (850) 863.60 12.05 18.06 34" (850) 863.60 12.05 18.06 1727.20 18.06 1.5708 830.68 830.68 41.14 10008.34 3662.91 362.85 293.69 15594.73 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 1" (25) 33.40 0.47 3.98 66.80 18.06 1.5708 28.64 33.16 24.00 365.42 139.42 91.80 233.28 603.15 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 1½" (40) 48.26 0.67 4.45 96.52 18.06 1.5708 42.57 42.57 25.17 543.07 157.54 109.33 238.32 871.47 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 2" (50) 60.33 0.84 4.85 120.65 18.06 1.5708 53.83 53.83 26.17 686.77 199.23 125.80 243.07 1089.34 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 3" (80) 88.90 1.24 6.67 177.80 18.06 1.5708 78.77 78.77 30.73 1004.81 291.49 235.20 269.94 1605.34 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 4" (100) 114.30 1.59 5.27 228.60 18.06 1.5708 106.97 106.97 27.23 1364.56 395.86 112.86 248.54 2064.01 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 6" (150) 168.28 2.35 6.22 336.55 18.06 1.5708 159.03 159.03 29.62 2028.74 588.53 134.77 262.60 3038.68 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 8" (200) 219.08 3.06 7.16 438.15 18.06 1.5708 207.96 207.96 31.95 2652.98 769.62 159.75 278.59 3956.02 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 10" (250) 273.05 3.81 8.11 546.10 18.06 1.5708 260.03 260.03 34.34 3317.16 962.30 185.61 293.69 4930.69 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 12" (300) 323.85 4.52 9.02 647.70 18.06 1.5708 309.00 309.00 36.62 3941.97 1143.55 212.76 293.69 5848.02 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 14" (350) 355.60 4.96 9.73 711.20 18.06 1.5708 339.33 339.33 38.39 4328.86 1255.79 243.69 293.69 6421.36 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 16" (400) 406.40 5.67 11.11 812.80 18.06 1.5708 387.38 387.38 41.14 4941.76 1433.59 316.21 293.69 7338.70 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 18" (450) 457.20 6.38 12.49 914.40 18.06 1.5708 435.42 435.42 41.14 5554.66 1611.39 371.28 293.69 8256.03 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 20" (500) 508.00 7.09 13.20 1016.00 18.06 1.5708 484.80 484.80 41.14 6184.57 1794.13 371.49 293.69 9173.37 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 22" (550) 558.80 7.80 30.56 1117.60 18.06 1.5708 500.88 500.88 41.14 6389.76 1853.65 1741.52 293.69 10090.71 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 24" (600) 609.60 8.50 15.29 1219.20 18.06 1.5708 582.22 582.22 41.14 7427.38 2154.66 426.76 293.69 11008.04 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 26" (650) 660.40 9.21 15.29 1320.80 18.06 1.5708 633.02 633.02 41.14 8075.44 2342.66 368.44 293.69 11925.38 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 28" (700) 711.20 9.92 15.29 1422.40 18.06 1.5708 683.82 683.82 41.14 8723.49 2530.66 310.12 293.69 12842.72 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 30" (750) 762.00 10.63 15.29 1524.00 18.06 1.5708 734.62 734.62 41.14 9371.55 2718.66 251.80 293.69 13760.05 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 32" (800) 812.80 11.34 16.67 1625.60 18.06 1.5708 782.66 782.66 41.14 9984.45 2896.46 306.87 293.69 14677.39 Std. RF Pad is OK.
CLIENT: REV. CALC. BY DATE CHKD. BY DATE JOB NUMBER
PROJECT: A XXXX
LOCATION: B CALCULATION NUMBER
SUBJECT: 0
BB PIPE CLASS: 333 RATING: 600# C.A.: 1.60 mm 1
Header / Run
Pipe NPS Dh th Th Branch Pipe NPS Db tb Tb Standard Dr
if applicable Standard Tr if applicable Beta Angle d1 d2 L4 A1 A2 A3 A4w as applicable A4r as applicable Conclusion
inch (mm) (mm) (mm) (mm) inch (mm) (mm) (mm) (mm) (mm) (mm) (radian) (mm) (mm) (mm) (mm2
) (mm2 ) (mm2 ) (mm2 ) (mm2 ) (Decision Flag) XXXX-333-BRC-003 XXXX XXXX XXXX XXXX
Calculation for Reinforcement of Welded Branch Connections (ASME B31.3 paragraph 304.3.3)
NPS Size-wise Welded Branch Connc. Check Calc
PTC & Branch
Calc_ASME B31.3
Version: 2.0
36" (900) 914.40 12.76 18.06 34" (850) 863.60 12.05 18.06 1727.20 18.06 1.5708 830.68 830.68 41.14 10597.07 3074.18 362.85 293.69 15594.73 Std. RF Pad is OK. 36" (900) 914.40 12.76 18.06 36" (900) 914.40 12.76 18.06 1828.80 18.06 1.5708 881.48 881.48 41.14 11245.13 3262.18 304.53 293.69 16512.06 Std. RF Pad is OK.