Bs4-1 - Specification for Hot-rolled Sections

B S I BS*'I:

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1624669 0388168

928

BRITISH STANDARD

Structural steel sections

Part 1. Specification for hot-rolled

sections

Profilés en acier de construction

Partie 1. Spécification des profilés laminés à chaud

Profile aiis Buiistahl

Teil 1.Sgezification fiir warmgewaltze Profile

BS

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1993

This British Standard, having been prepared under the direction of the Iron and Steel Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 15 December 1993

0 BSI 1993

First published November 1903 Second edition August 1921 Third edition March 1932 Fourth edition February 1962 Fifth edition January 1972 Sixth edition November 1980 Seventh edition December 1993 The following BSI references relate to the work on this

standard:

Committee reference ïSM1/13 Draft for comment 92/45671 DC

Committees responsible for this

British Standard

The preparation of this British Standard was entrusted by the Iron and Steel

Standards Policy Committee (ISM/-) to Bchnical Committee ISM/13, upon which the following bodies were represented:

BEAMA Ltd.

British Constructional Steelwork Association Ltd. British Steel Industry

Health and Safety Executive

National Association of Steel Stockholders

Amendments issued since publication

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Contents

pwe

Committees responsible Inside front cover

Foreword 2

Specification

1 Scope 3

2 Normative reference 3

3 Designation 3

4 Tolerances on universal beams, columns and bearing piles 3 5 Mass and length tolerances for joists and channels 3

6 3

7 Dimensions of hot-rolled structural steel sections 3

Tolerance on depth of section for joists and channels

a b l e s 1

2 Universal beams

3 Cniversal columns

4 Universal bearing piles

5 Joists with taper flanges

6 7

8 Channels

Tolerances on nominal depth of joists and channels

Structural tees cut from universal beams Structural tees cut from universal columns

3 4 7 9 10 11 14 15 ~~

This Part of BS

4

has been prepared under the direction of the Iron and Steel Standards Policy Committee and is a revision of BS

4

: Part 1 : 1980 which is

withdrawn.

The major reason for this revision is to delete the requirements for tolerances on beams, columns and bearing piles which are now contained in BS EN 10034, published simultaneously with this standard. The opportunity has also been taken to delete derived properties from the tables in the previous edition of this standard.

The dimensions and masses of beams, columns and bearing piles have also been amended slightly to correct anomalies in tables 5 to 7 of BS 4 : Part 1 : 1980.

Compliance with a British Standard does not of itself confer immunity from legal obligations.

B S I B S * 4 : P A R T * 1

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1

Scope

This Part of BS 4 specifies the dimensions and mass of the following hot-rolled structural steel sections:

universal beams universal columns universal bearing piles joists

structural tees cut from universal beams structural tees cut from universal columns channels

Mass, length and depth tolerances for taper flange joists and channels are also given.

XíYïE. Dimensional. nim. length and straightness tolerances

for univer;al beams, columns and bearing piles are @ven in J3S EX 1tw:H.

2 Normative reference

This Part of BS 4 incorporates, by reference, provisions from another publication. The normative reference is cited at the appropriate point in the text and the publication is given on the inside back cover. Subsequent amendments to, or revisions of, this publication apply to this Part of BS 4 only when incorporated in it by updating or revision.

3 Designation

A section shall be designated by the serial size in

millimetres (mm) and the mass per unit length in kilograms per metre (kgFm).

This form of designation shall be used in any enquiry and order.

E m

11zp1.e

a beam of 920.5 mm ic 420.5 nim at 388 kgjm is

designated914 x 419

x

388 beam.

4 Tolerances on universal beams,

columns and bearing piles

Dimensional, mass, length and straightness tolerances on universal beams, columns ancl bearing piles shall be as given in BS EN 10034.

5 Mass and length tolerances for joists

and channels

5.1 Mass

Tolerances shall be applied to the actual mass per unit length of the joist or channel.

The rolling tolerances shall be either :

a) f 2.5 !% of the actual mass per unit length; or

b)

+

5 % of the actual mass per unit length where a minimum mass per unit length is ordered.

5.2 Length

Joists or channels ordered as ‘specified’ OF as ‘exact’ lengths shall be supplied as follows.

a) S’iecvied lmgtìrs. When a joist or channel is to

be cut to a specified length, it shall be cut to within f 25 mni of that length. When a mininiuni length is specified, it shall be cut to within A .5: nim of that minimum length.

b) Emct Zmgths. When a section is to be cut to

an exact length, it shall be cold sawn to within f 3.2 mni of that length.

6 Tolerance on depth of section for

joists and channels

The tolemiice on the nominal depth of section shall be as given in table 1.

mble 1. Tolerances on nominal depth of joists-- and channels

Nonunal depth

I

Maxiniuni pernussible ~

I

to aiid

’

variation from specified Over

I including depth

It1111 ~ niiti 1 111111 li1111 - 305 381

i

305 381 i I432 - 0.8

-

4.8 - 1.6

7 Dimensions of hot-rolled structural

steel sections

The nominal diniensions of hot-rolled structural steel sections shall be as given in tables 2 to 8.

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ïhble 2. Universal beams

t

Section designation 314 x 419 x 388 314 x 419 x 343 314 x 305 x 289 314 x 305 x 253 314 x 305 x 224 314 x 305 x 201 338 x 292 x 226 338 x 292 x 194 338 x 292 x 176 762 x 267 x 197 762 x 267 x 173 762 x 267 x 147 762 x 267 x 134 586 x 254 x 170 586 x 254 x 152 586 x 254 x 140 586 x 254 x 125

?lo

x 305 x 238 $10 x 305 x 179 510 x 305 x 149 i10 x 229 x 140 i10 x 229 x 125 i10 x 229 x 113 i10 x 229 x 101 Mass per unit length kg/m 388.0 343.3 289.1 253.4 224.2 200.9 226.5 193.8 175.9 196.8 173.0 146.9 133.9 170.2 152.4 140.1 125.2 238.1 179.0 149.1 139.9 125.1 113.0 101.2 Y

I

I X--

I

Y Depth mm h 921.0 611.8 926.6 918.4 910.4 903.0 850.9 840.7 834.9 769.8 762.2 754.0 750.0 692.9 687.5 683.5 677.9 635.8 620.2 612.4 617.2 612.2 607.6 602.6 Width b mm 420.5 418.5 307.7 305.5 304.1 303.3 293.8 292.4 291.7 268.0 266.7 265.2 264.4 255.8 254.5 253.7 253. O 311.4 307.1 304.8 230.2 229.0 228.2 227.6 Web S mm 21.4 19.4 19.5 17.3 15.9 15.1 16.1 14.7 14.0 15.6 14.3 12.8 12.0 14.5 13.2 12.4 11.7 18.4 14.1 11.8 13.1 11.9 11.1 10.5 Hange t mm 36.6 32.0 32.0 27.9 23.9 20.2 26.8 21.7 18.8 25.4 21.6 17.5 15.5 23.7 21.0 19.0 16.2 31.4 23.6 19.7 22.1 19.6 17.3 14.8 Root radius r inm 24.1 24.1 19.1 19.1 19.1 19.1 17.8 17.8 17.8 16.5 16.5 16.5 16.5 15.2 15.2 15.2 15.2 16.5 16.5 16.5 12.7 12.7 12.7 12.7

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%ble 2. Universal beams (contim~eíl)

Section designation 533

x

210

x

122 533

x

210

x

109 533

x

210

x

101 533

x

210

x

92 533

x

210

x

82 457

x

191

x

98 457 x 191

x

89 457

x

191

x

82 457

x

191 x 74 457 x 191 x 67 457 x 152 x 82 457 x 152 x 74 457

x

152

x

67 457 x 152 x 60 457

x

152

x

52 406 x 178 x 74 406

x

178

x

67 406

x

178 x 60 406

x

178

x

54 406 x 140 x 46 406 x 140 x 39 356 x 171 x 67 356 x 171 i< 57 356

x

171

x

51 336 x 171

x

45 ' - * 356 x 127 x 39 356

x

127 x 33 305

x

165

x

54 30.5

x

165

x

46 305

x

165

x

40 30-5 x 127

x

48 305

x

127 x 42 305 x 127 x 37 iïass per mit length cg'm 122.

o

109.0 101.0 92.1 82.2 98.3 89.3 82.0 74.3 67.1 82.1 74.2 67.2 59.8 52.3 74.2 67.1 60.1 54.1 46.0 39.0 67.1 57.0 51.0 45.0 39.1 33.1 54.0 46.1 40.3 48.1 41.9 37.0 Depth h mni 544.5 539.5 536.7 533.1 528.3 467.2 463.4 460.0 457.0 453.4 465.8 462. O 458.0 454.6 449.8 412.8 409.4 406.4 402.6 403.2 398. O 363.4 358, O 355.0 351.4 353.4 349.0 310.4 306.6 303.4 311.0 307.2 304.4 Width b m i 211.9 210.8 210.0 209.3 208.8 192.8 191.9 191.3 190.4 189.9 155.3 154.4 153.8 152.9 152.4 179.5 178.8 177.9 177.7 142.2 141.8 173.2 172.2 171.5 171.1 126.0 125.4 166.9 165.7 165.0 125.3 124.3 123.4 Web i nni 12.7 11.6 10.8

:o.

1 9.6 11.4 10.5 9.9 9.0 8.5 10.5 9.6 9.0 8.1 7.6 9.5 8.8 7.9 7.7 6.8 6.4 9.1 8.1 7.4 7.0 6.6 6.0 7.9 6.7 6.0 9.0 8.0 7.1 Fiange t mm 21.3 18.8 17.4 15.6 13.2 19.6 17.7 16.0 14.5 12.7 18.9 17.0 15.0 13.3 10.9 16.0 14.3 12.8 10.9 11.2 8.6 15.7 13.0 11.5 9.7 10.7 8.5 13.7 11.8 10.2 14.0 12.1 10.7 Root radius i' !ml 12.7 12.7 12.7 12.7 12.7 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 8.9 8.9 8.9 8.9 8.9 8.9

mble 2. Universal beams Section designation 305 x 102 x 33 305 x 102 x 28 305 x 102 x 25 254 x 146 x 43 254 x 146 x 37 254 x 146 x 31 254 x 102 x 28 254 x 102 x 25 254 x 102 x 22 203 x 133 x 30 203 x 133 x 25 203 x 102 x 23 178 x 102 x 19 152 x 89 x 16 127 x 76 x 13 Mass per unit length 32.8 28.2 24.8 43.0 37.0 31.1 28.3 25.2 22.0 30.0 25.1 23.1 19.0 16.0 13.0 Depth h mm 312.7 308.7 305.1 259.6 256. O 251.4 260.4 257.2 254.0 206.8 203.2 203.2 177.8 152.4 127.0 B S I BSxir: P A R T * 3 93

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Width b mm 102.4 101.8 101.6 147.3 146.4 146.1 102.2 101.9 101.6 133.9 133.2 101.8 101.2 88.7 76.0 Web S mm 6.6 6.0 5.8 7.2 6.3 6.0 6.3 6.0 5.7 6.4 5.7 5.4 4.8 4.5 4.0 Flange t mm 10.8 8.8 7.0 12.7 10.9 8.6 10.0 8.4 6.8 9.6 7.8 9.3 7.9 7.7 7.6 Root radius T nim 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6

NCYI'E 1. The nominal dimensions are based on the imperial values.

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h b l e 3. Universal columns

t

iection designation 356

x

406 x 634 356

x

406

x

551 356 x 406

x

467 356

x

406

x

393 356

x

406 x 340 I56 x 406

x

287 I56

x

406

x

235 156

x

368

x

202 156 x 368

x

177 156 x 368

x

153 156

x

368 x 129 105

x

305

x

283 105 x 305 i( 240 IO5

x

305

x

198 105

x

305

x

158 i05

x

305 x 137 i05

x

305

x

118 i05 x 305

x

97 154 x 254

x

167 154

x

254

x

132 154

x

254 x 107 1-54

x

254 x 89 154

x

254 x 73 Mass per unit length kgim 633.9 551.0 467.0 393.0 339.9 287.1 235.1 201.9 177.0 152.9 129.0 282.9 240.0 198.1 158.1 136.9 117.9 96.9 167.1 132.0 107.1 88.9 73.1

I

Y Depth h mm 474.6 455.6 436.6 419.0 406.4 393.6 381.0 374.6 368.2 362.0 355.6 365.3 352.5 339.9 327.1 320.5 314.5 307.9 289.1 276.3 266.7 260.3 254.1 Width b mm 424.0 418.5 412.2 407.0 403.0 399.0 394.8 374.7 372.6 370.5 368.6 322.2 318.4 314.5 311.2 309.2 307.4 305.3 265.2 261.3 258.8 256.3 254.6 Web S mm 47.6 42.1 35.8 30.6 26.6 22.6 18.4 16.5 14.4 12.3 10.4 26.8 23.0 19.1 15.8 13.8 12.0 9.9 19.2 15.3 12.8 10.3 8.6 Flange t mm 77.0 67.5 58.0 49.2 42.9 36.5 30.2 27.0 23.8 20.7 17.5 44.1 37.7 31.4 25.0 21.7 18.7 15.4 31.7 25.3 20.5 17.3 14.2 Root radius 'I' mm 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 12.7 12.7 12.7 12.7 12.7

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'Ifdble 3. Universal columns (concluded)

Section designation 203 x 203 x 86 203 x 203 x 71 203 x 203 x 60 203 x 203 x 52 203 x 203 x 46 152 x 152 x 37 152 x 152 x 30 152 x 152 x 23 Mass per unit length kg/m 86.1 71.0 60.0 52.0 46.1 37.0 30.0 23.0 Depth h mm 222 e 2 215.8 209.6 206.2 203.2 161.8 157.6 152.4 Width b mm Web S mm

Fiange Root radius

t r mm mm 209.1 206.4 205.8 204.3 203.6 154.4 152.9 152.2 12.7 10.0 9.4 7.9 7.2 8.0 6.5 5.8 20.5 10.2 117.3 110.2

I

4.2 2.5 1.0 1.5 9.4 6.8 10.2 10.2 10.2 7.6 7.6 7.6 NOTE 1. The nominal dimensions are based on the imperial values.

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'Igble 4. Universal bearing piles

r

b

1

Section designation 356 x 368 x 174 356 x 368

x

152 356

x

368

x

133 356 x 368 x 109 305 x 305 x 223 305 x 305 x 186 305

x

305 x 149 305 x 305

x

126 305

x

305

x

110 305 x 305 x 95 305

x

305

x

88 305 x 305 x 79 254 x 2.54

x

85 254

x

254 x 71 254

x

254 x 63 203

x

203

x

54 203 x 203

x

45 Mass per unit length kg'm 173.9 152. O 133.0 108.9 222.9 186.0 149.1 126.1 110.0 94.9 88.0 78.9 85.1 71.0 63.0 53.9 44.9

I

Y Depth h mm 361.4 356.4 352, O 346.4 337.9 328.3 318.5 312.3 307.9 303.7 301.7 299.3 254.3 249.7 247.1 204.0 200.2 Width b mm 378.5 376.0 373.8 371.0 325.7 320.9 316.0 312.9 310.7 308.7 307.8 306.4 260.4 258.0 256.6 207.7 200.9 Web S mni 20.3 17.8 15.6 12.8 30.3 25.5 20.6 17.5 15.3 13.3 12.4 11.0 14.4 12.0 10.6 11.3 9.5 Flange t mm 20.4 17.9 15.7 12.9 30.4 25.6 20.7 17.6 15.4 13.3 12.3 11.1 14.3 12.0 10.7 11.4 9.5 Root radius P mni 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 12.7 12.7 12.7 10.2 10.2 NOTE 1. The nominal dimensions are based on the imperial values.

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a b l e 5. Joists with taper flanges

7-

Section designation mm 254 x 203 x 82 254 x 114 x 37 203 x 152 x 52 152 x 127 x 37 127 x 114 x 29 127 x 114 x 27 127 x 76 x 16 114 x 114 x 27 102 x 102 x 23 LO2 x 44 x 7 89 x 89 x 19 76 x 76 x 15 76 x 76 x 13 Mass per unit length k€m 82.0 37.2 52.3 37.3 29.3 26.9 16.5 26.9 23.0 7.5 19.5 15.0 12.8 Depth of section h mm 254.0 254.0 203.2 152.4 127.0 127.0 27.0 14.3 01.6 101.6 88.9 76.2 76.2 Width of section b mm 203.2 114.3 152.4 127.0 114.3 114.3 76.2 14.3 01.6 44.5 88.9 80.0 76.2 Thickness Web S mm 10.2 7.6 8.9 10.4 10.2 7.4 5.6 9.5 9.5 4.3 9.5 8.9 5.1 Fiange t mm 19.9 12.8 16.5 13.2 11.5 11.4 9.6 0.7 0.3 6.1 9.9 8.4 8.4 Radius Root rl mm 19.6 12.4 15.5 13.5 9.9 9.9 9.4 4.2 1.1 6.9 11.1 9.4 9.4 Toe r 2 mm 9.7 6.1 7.6 6.6 4.8 5.0 4.6 3.2 3.2 3.3 3.2 4.6 4.6

WlX 1. The nominal dimensions are based on the imperial values.

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29ble 6. Structural tees cut from universal beams

Y Section designation 305 x 457 x 127 305 x 457 x 112 30-5

x

457 x 101 292

x

419 x 113 292 x 419 x 97 292

x

419 x 88 267

x

381

x

99 267

x

381

x

87 267

x

381 x 74 204 x 343

x

85 254

x

343 x 76 254

x

343 i< 70 254

x

343

x

63 305 x 30.5 x 119 305

x

305

x

90 305

x

308

x

75 229

x

300 x 70 229

x

305

x

63 229 x 305 x 57 229

x

305 x 51 ììíass per unit length kg’m 126.7 112.1 100.4 113.2 96.9 87.9 98.3 86.5 73.4 88.1 76.2 70.0 62.6 119.0 89.5 74.6 69.9 62.5 56.5 50.6

i

Y

Cut from universal beam (see table 2)

Section designation mni 914

x

305 x 253 914 x 305 x 224 914

x

305

x

201 838

x

292 x 226 838

x

292

x

194 838

x

292

x

176 762

x

267

x

197 762 x 267

x

173 762

x

267

x

147 686

x

254 x 170 686 x 254 x 152 686 x 254 x 140 686

x

254

x

125 610 x 305

x

238 610 x 305

x

179 610

x

305

x

149 610

x

229

x

140 610

x

229

x

125 610

x

229

x

113 610

x

229 x 101 Width of section b niin 305.5 304.1 303.3 293.8 292.4 291.7 268.0 266.7 265.2 255.8 254.5 253.7 253.0 311.4 307.1 304.8 230.2 229.0 228.2 227.6 Depth of section A itun 459.1 455.1 451.4 425.4 420.3 417.4 384.8 381.0 376.9 346.4 343.7 341.7 338.9 317.8 310.0 306.1 308.5 306.0 303.7 301.2 Thickness Web S It1111 17.3 15.9 15.1 16.1 14.7 14.0 15.6 14.3 12.8 14.5 13.2 12.4 11.7 18.4 14.1 11.8 13.1 11.9 11.1 10.5 Flange t inm 27.5 23.9 20.2 26.8 21.7 18.8 25.4 21.6 17.5 23.7 21.0 19.0 16.2 31.4 23.6 19.7 22.1 19.6 17.3 14.8 Root radius Y min 19.1 19.1 19.1 17.8 17.8 17.8 16.5 16.5 16.5 15.2 15.2 15.2 15.2 16.5 16.5 16.5 12.7 12.7 12.7 12.7

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mble 6. Structural tees cut from universal beams (continued)

Section designation 210 x 267 x 61 210 x 267 x 55 210 x 267 x 51 210 x 267 x 46 210 x 267 x 41 191 x 229 x 49 191 x 229 x 45 191 x 229 x 41 191 x 229 x 37 191 x 229 x 34 152 x 229 x 41 152 x 229 x 37 152 x 229 x 34 152 x 229 x 30 152 x 229 x 26 178 x 203 x 37 178 x 203 x 34 178 x 203 x 30 178 x 203 x 27 140 x 203 x 23 140 x 203 x 20 171 x 178 x 34 171 x 178 x 29 171 x 178 x 26 171 x 178 x 23 127 x 178 x 20 127 x 178 x 17 165 x 152 x 27 165 x 152 x 23 165 x 152 x 20 127 x 152 x 24 127 x 152 x 21 127 x 152 x 19 Mass per unit length kg/m 61.0 54.5 50.5 46.0 41.1 49.1 44.6 41.0 37.1 33.5 41.0 37.1 33.6 29.9 26.1 37.1 33.5 30.0 27.0 23.0 19.5 33.5 28.5 25.5 22.5 19.5 16.5 27.0 23.0 30.1 24.0 20.9 18.5

Cut from universal beam (see table 2) Section designation 533 x 210 x 122 533 x 210 x 109 533 x 210 x 101 533 x 210 x 92 533 x 210 x 82 457 x 191 x 98 457 x 191 x 89 457 x 191 x 82 457 x 191 x 74 457 x 191 x 67 457 x 152 x 82 457 x 152 x 74 457 x 152 x 67 457 x 152 x 60 457 x 152 x 52 406 x 178 x 74 406 x 178 x 67 406 x 178 x 60 406 x 178 x 54 406 x 140 x 46 406 x 140 x 39 356 x 171 x 67 356 x 171 x 57 356 x 171 x 51 356 x 171 x 45 356 x 127 x 39 356 x 127 x 33 305 x 165 x 54 305 x 165 x 46 305 x 165 x 40 305 x 127 x 48 305 x 127 x 42 305 x 127 x 37 Width of section b mm 211.9 210.8 210.0 209.3 208.8 192.8 191.9 191.3 190.4 189.9 155.3 154.4 153.8 152.9 152.4 179.5 178.8 177.9 177.7 142.2 141.8 173.2 172.2 171.5 171.1 126.0 125.4 166.9 165.7 165.0 125.3 124.3 123.4 Depth of section A mm 272.2 269.7 268.3 266.5 264.1 233.5 231.6 229.9 228.4 226.6 232.8 230.9 228.9 227.2 224.8 206.3 204.6 203.1 201.2 201.5 198.9 181.6 178.9 177.4 175.6 176.6 174.4 155.1 153.2 151.6 155.4 153.5 152.1 Thickness Web mm S 12.7 11.6 10.8 10.1 9.6 11.4 10.5 9.9 9.0 8.5 10.5 9.6 9.0 8.1 7.6 9.5 8.8 7.9 7.7 6.8 6.4 9.1 8.1 7.4 7.0 6.6 6.0 7.9 6.7 6.0 9.0 8.0 7.1 Flange t mm 21.3 18.8 17.4 15.6 13.2 19.6 17.7 16.0 14.5 12.7 18.9 17.0 15.0 13.3 10.9 16.0 14.3 12.8 10.9 11.2 8.6 15.7 13.0 11.5 9.7 10.7 8.5 13.7 11.8 10.2 14.0 12.1 .0.7 Root radius T 12.7 12.7 12.7 12.7 12.7 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 10.2 8.9 8.9 8.9 8.9 8.9 8.9

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Cut from universal beam (see table 2)

Section designation

mni

Táble 6. Structural tees cut from universal beams (c0or2cZzcd~

Width of section b nini Section designation t Mass per unit length 102

x

152 i< 17 102 x 152 x 14 102

x

152 Y 13 146

x

127 ic 22 146

x

127

x

19 146

x

127

x

16 102

x

127 x 14 102

x

127

x

13 102 i< 127

x

11 133 x 102 x 15 133

x

102

x

13 16.4 14.1 12.4 21.5 18.5 15.5 14.1 12.6 11.0 15.0 12.5 305

x

102

x

33 305

x

102 x 28 305

x

102

x

25 254

x

146 x 43 254

x

146

x

37 254

x

146

x

31 254

x

102

x

28 254 x 102

x

25 254

x

102

x

22 203

x

133

x

30 203 x 133

x

25 102.4 101.8 101.6 147.3 146.4 146.1 102.2 101.9 101.6 133.9 133.2 Depth of section A inni 156.3 154.3 152.5 129.7 127.9 125.6 130.1 128.5 126.9 103.3 101.5 Thickness Web S nun 6.6 6.0 5.8 7.2 6.3 6.0 6.3 6.0 5.7 6.4 5.7 Flange t mni 10.8 8.8 7.0 12.7 10.9 8.6 10.0 8.4 6.8 9.6 7.8 Root radius ?' min 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 X U E 1. The nominal dimensions are based on the iniperial values.

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'Pdble 7. Structural tees cut from universal columns

Section designation 406 x 178 x 118 368 x 178 x 101 368 x 178 x 89 368 x 178 x 77 368 x 178 x 65 305 x 152 x 79 305 x 152 x 69 305 x 152 x 59 305 x 152 x 49 254 x 127 x 66 254 x 127 x 54 254 x 127 x 45 254 x 127 x 37 203 x 102 x 43 203 x 102 x 36 203 x 102 x 30 203 x 102 x 26 203 x 102 x 23 152 x 76 x 19 152 x 76 x 15 152 x 76 x 12 Mass per unit length kg/m 117.5 100.9 88.5 76.4 64.5 79.0 68.4 58.9 48.4 66.0 53.5 44.4 36.5 43.0 35.5 30.0 26.0 23.0 18.5 15.0 11.5 Y

I

-X

x-T

I

Y

Cut from universal beam

(see table 2) Section designation mm 356 x 406 x 235 356 x 368 x 202 356 x 368 x 177 356 x 368 x 153 356 x 368 x 129 305 x 305 x 158 305 x 305 x 137 305 x 305 x 118 305 x 305 x 97 254 x 254 x 132 254 x 254 x 107 254 x 254 x 89 254 x 254 x 73 203 x 203 x 86 203 x 203 x 71 203 x 203 x 60 203 x 203 x 52 203 x 203 x 46 152 x 152 x 37 152 x 152 x 30 152 x 152 x 23 VûTE 1. The nominal dimensions are based on the imperial values.

Width of section b mm 394.8 374.7 372.6 370.5 368.6 311.2 309.2 307.4 305.3 261.3 258.8 256.3 254.6 209.1 206.4 205.8 204.3 203.6 154.4 152.9 152.2 Depth of section A mm 190.4 187.2 184.0 180.9 177.7 163.5 160.2 157.2 153.9 138.1 133.3 130.1 127.0 111.0 107.8 104.7 103.0 101.5 80.8 78.7 76.1 Thickness Web mm S 18.4 16.5 14.4 12.3 10.4 15.8 13.8 12.0 9.9 15.3 12.8 10.3 8.6 12.7 10.0 9.4 7.9 7.2 8.0 6.5 5.8 Hange t mm 30.2 27.0 23.8 20.7 17.5 25.0 21.7 18.7 15.4 25.3 20.5 17.3 14.2 20.5 17.3 14.2 12.5 11.0 11.5 9.4 6.8 Root radius T mm 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 12.7 12.7 12.7 12.7 10.2 10.2 10.2 10.2 10.2 7.6 7.6 7.6

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Eble 8. Channels

+--I

Section designation 432

x

102 x 6.5 881 x 102 x 55 805 x 102

x

46 805

x

89

x

42 254

x

89

x

36 254 x 76 x 28 229 x 89

x

33 229 x 76

x

26 203

x

89

x

30 203

x

76

x

24 178 x 89

x

27 178 x 76

x

21 152 x 89

x

24 152 x 76

x

18 127

x

64

x

15 102

x

51 x 10 76 x 38

x

7 Mass per unit length k g n i 65.5 55.0 46.2 41.8 35.7 28.2 32.7 26.1 29.8 23.9 26.8 20.8 23.9 17.9 14.9 10.4 6.7 Y 1

I

X--

---

X

I

Depth of section h mm 431.8 381.0 304.8 304.8 254.0 254.0 228.6 228.6 203.2 203.2 177.8 177.8 152.4 152.4 127.0 101.6 76.2

Y

Width of section 5 nini 101.6 101.6 101.6 88.9 88.9 76.2 88.9 76.2 88.9 76.2 88.9 76.2 88.9 76.2 63.5 50.8 38.1 í'hickness Feb mn i 12.2 10.4 10.2 10.2 9.1 8.1 8.6 7.6 8.1 7.1 7.6 6.6 7.1 6.4 6.4 6.1 5.1 Flange t nini 16.8 16.3 14.8 13.7 13.6 10.9 13.3 11.2 12.9 11.2 12.3 10.3 11.6 9.0 9.2 7.6 6.8 Radius Root y1 mni 15.2 15.2 15.2 13.7 13.7 12.2 13.7 12.2 13.7 12.2 13.7 12.2 13.7 12.2 10.7 9.1 7.6 4.8 4.8 4.8 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 2.4 2.4 2.4 2.4 Depth between fillets d t i m 362.4 312.4 239.2 245.4 194.7 203.8 169.8 178.0 145.2 152.5 121.0 128.8 97.0 105.9 84.0 65.7 45.8

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List of references

(seeclause

2)

Normative reference

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BSI 2 Park Street London W1A 2BS BSI Linford Wood

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