Bs4-1 - Specification for Hot-rolled Sections

BSI BS*'I: PART*% 93 = 1624669 0388168 928 BRITISH STANDARD

Structural steel sections Part 1. Specification for hot-rolled sections

Profils en acier de construction Partie 1. Spcification des profils lamins chaud

CDC ijrj~.14.01a.29-423-12~ : 693.814.1

Profile aiis Buiistahl Teil 1.Sgezification fiir warmgewaltze Profile

BS 4 : Part 1 : 1993

COPYRIGHT British Standards Institute on ERC Specs and StandardsLicensed by Information Handling ServicesCOPYRIGHT British Standards Institute on ERC Specs and StandardsLicensed by Information Handling Services

BSI B S W : PART*L 93 = 1624669 0388169 864 = BS 4 : Part 1 : 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 SM1/13 Draft for comment 92/45671 DC

ISBN O 580 21637 3

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

Amd. No. 1 Date I B x t affected


BSI BS%4: PARTUL 93 Lb24669 038BL70 586

BS 4 : Part 1 : 1993

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

ables 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

~~

List of references Inside back cover

1 COPYRIGHT British Standards Institute on ERC Specs and StandardsLicensed by Information Handling ServicesCOPYRIGHT British Standards Institute on ERC Specs and StandardsLicensed by Information Handling Services

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 BS*4: P A R T * 1 93 m Lb24669 0 3 8 8 1 7 1 412 m

BS 4 : Part 1 : 1993

Foreword


BSI BS*4: PARTUL 93 = 3624669 0388372 359 = BS 4 : Part 1 : 1993

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. XYE. 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. Em 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) Siecvied lmgtrs. 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.


B S I BS*i.l: PART*3 93 m 3b24bb9 0388373 295 m BS 4 : Part 1 : 1993

hble 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


BSI B S X 4 : P A R T * 1 93 m 1b24bb 0388174 121 m BS 4 : Part 1 : 1993

%ble 2. Universal beams (contim~el) 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

iass 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


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: PART*3 93 m 3624669 0388375 Ob8 rn BS 4 : Part 1 : 1993

6

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. NOTE 2. The masses per metre run are derived from the cross-sectional area on the basis of 0.785 kg/cm2 per metre run.


BSI BSS4: PARTS3 93 - 3624bb9 0388376 T T 4 BS 4 : part 1 : 1993

hble 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


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


BSI BS*4: PART*L 93 W 3624669 O388377 930 W

BS 4 : Part 1 : 1993

'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


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. N U E 2. The masses per metre run are derived from the cross-sect.iona1 area on the basis of 0.785 kg/cm2 per metre run.


BSI BS*4: P A R T * 1 93 m 1624669 0388178 877 m BS 4 : Part 1 : 1993

'Igble 4. Universal bearing piles

r 1 b

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


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. NOTE 2. The masses per metre run are derived from the cross-sectional area on the basis of 0.785 kgkm2 per metre run.


BSI B S * 4 : PARTS3 93 = 362Ybb9 O388379 703 BS 4 : Part 1 : 1993

able 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


km 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. JOTE 2. The masses per metre run are derived from the cross-sectional area on the basis of 0.785 kg/cm2 per metre run.


BSI BS*4: PART*L 93 W 3b24667 0388380 425 m BS 4 : Part 1 : 1993

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

ass per unit length

kgm

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


BSI BSa4: PARTxL 93 L b 2 4 b b 0388lBL 3bL M BS 4 : Part 1 : 1993

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


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


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


BSI B S t 4 : PART*1 93 1624669 0388182 2T8 = BS 4 : Part 1 : 1993


Section designation

mni

Tble 6. Structural tees cut from universal beams (c0or2cZzcd~ Width of section b

nini

Section designation

t


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. NXE 2. The masses per metre run are calculated from the cross-sectional area on the basis of 0.78.5 kami2 lier metre nin.


BSI B S * 4 : PARTML 93 = 1624bb9 0388183 134 BS 4 : Part 1 : 1993

'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


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


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

VTE 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

TTE 2. The masses per metre run are calculated from the cross-sectional area on the basis of 0.785 kglcm' per metre run.


BSI B S X 4 : P A R T t L 93 = LI-24669 038BL84 070 BS 4 : Part 1 : 1993

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


kgni

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

'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

NITE 1. The nominal dimensions are based on the imperial values. NOTE 2. The masses per metre nin are calculated from the cross-sectional area on the basis of 0.785 kg/cni2 per metre run.


BSI B S X 4 : P A R T X I 93 W 1624bb9 0388185 TO7 = BS 4 : Part 1 : 1993

List of references (seeclause 2)

Normative reference

BS EN 10034 : 1993


BSI B S * 4 : PART*3 93 9 Lb24bb9 0388386 943 9

BS 4 : Part I : 1993

BSI 2 Park Street London W1A 2BS

BSI Linford Wood Milton Keynes MK14 6LE

9312- 7- 1.5k- B

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Bs4-1 - Specification for Hot-rolled Sections

Documents

erc specs

standards board

british steel industry

revision of bs

universal columns

channels tolerances

universal bearing piles

channels structural