公制和英制的金属工字钢和槽钢的型号对照表

金属工字钢和槽钢的各种型号的规格表

Shape Dimensions HP, M & WNomenclature & Permissible Variations

Applicable to Shapes:

Symbol

English

A bf d k k1 L R T tf tw w in22 Õ Calculated from SDI shape – information only

Flange Width in mm As per latest edition of ASTM A6/A6M Flange Depth in mm As per latest edition of ASTM A6/A6M ‘k’ – line in mm Detailing dimension – information only “k1” – line in mm Detailing dimension – information only ÕLength cutting tolerance as per current SDI price page Fillet Radius in mm Mill practice – information only ‘Clear” Web in mm Detailing dimension – information only Flange Thickness in mm As per latest edition of ASTM A6/A6M Web Thickness in mm As per latest edition of ASTM A6/A6M Weight / Mass lbs/ft kg/m As per latest edition of ASTM A6/A6M

Cross-sectional Area

Metric

Common

Name

Units

Permissible Variations

ÕDenotes deviation from ASTM A6/A6M

The permissible dimensional variations of structural long products manufactured by Steel Dynamics Inc, Structural and Rail Division, conform to the latest edition of ASTM A6/A6M. Cross-sectional areas in the

following tables are calculated from nominal dimensions, and include the nominal fillet radius employed by Steel Dynamics Inc. Consequently, the tabulated values may slightly deviate from those published in ASTM A6/A6M.

Nominal detailing dimensions are provided as a courtesy. Permissible dimensional variations, and rolling factors (such as roll wear), may result in supplied shapes differing from the tabulated values. Consequently, allowances should be made for proper fitting and connections.

Piece length tolerance deviates from ASTM A6/A6M. Please consult the current price page for mill practice.

*Please note that Steel Dynamics, Inc. reserves the right to produce material in either the Heavy Section Mill (HSM) or the Medium Section Mill (MSM).

Information Subject to change without prior notification

Toll Free 866.740.8700

Version 4c August 2010

金属工字钢和槽钢的各种型号的规格表

Inch-Pound Sections

Beams

Inch - Pound Sizes

Prime Section

Group

Weight range in Group

Comparable Metric Sizes Prime Section Weight range in

Group Group (mm x mm)

(kg/m)

Inch - Pound Sizes

Prime Section

Group

Weight range in Group

Comparable Metric Sizes Prime Section Weight range in

Group Group (mm x mm)

(kg/m)

(in x in) (lbs/ft) (in x in) (lbs/ft)

4 x 4

5 x 5

6 x 6 6 x 4

8 x 8 8 x 6.5 8 x 5.25 8 x 4

10 x 10 10 x 8 10 x 5.75 10 x 4

12 x 12 12 x 10 12 x 8 12 x 6.5 12 x 4

14 x 14.5 14 x 10 14 x 8

13

16 - 19

15 - 25 8.5 - 16

31 - 67 24 - 28 14 - 21 10 - 15

49 - 112 33 - 45 16 - 30 12 - 19

65 - 210 53 - 58 40 - 50 21 - 35 14 - 22

90 - 132 61 - 82 43 - 53

100 x 100

130 x 130

150 x 150 150 x 100

200 x 200 200 x 170 200 x 130 200 x 100

250 x 250 250 x 200 250 x 150 250 x 100

310 x 310 310 x 250 310 x 200 310 x 170 310 x 100

360 x 370 360 x 250 360 x 200

19.3 23.8 - 28.1

22.5 - 37.1 13 - 24

46.1 - 100 35.9 - 41.7 21.0 - 31.3 15.0 - 22.5

73.0 - 167 49.1 - 67.0 24.0 - 44.8 17.9 - 28.4

97.0 - 313 79 - 86 60 - 74 31 - 52 21.0 - 32.7

134 - 196 91.0 - 122 64 - 79

14 x 6.75 14 x 5

16 x 10.2516 x 7 16 x 5.5

18 x 11 18 x 7.5 18 x 6

21 x 12.2521 x 8.25 21 x 6.5

24 x 12.7524 x 9 24 x 7

27 x 10

30 x 10.5

33 x 11.5

36 x 12

30 - 38 22 - 26

67 - 100 36 - 57 26 - 31

76 - 211 41 - 71 35 - 46

101 - 201 48 - 93 44 - 57

104 - 192 56 - 103 55 - 62

84 - 129

90 - 132

118 - 169

135 - 256

360 x 170 360 x 130

410 x 260 410 x 180 410 x 140

460 x 280 460 x 190 460 x 150

530 x 310 530 x 210 530 x 170

610 x 320 610 x 230 610 x 180

690 x 250

760 x 270

840 x 290

920 x 300

44.6 - 58 32.9 - 39

100 - 149 53 - 85 38.8 - 46.1

113 - 315 60 - 106 52 - 68

150 - 300 72 - 138 66 - 85

155 - 285 83 - 153 82 - 92

125 - 192

134 - 196

176 - 251

201 - 381

Information Subject to change without prior notification

Toll Free 866.740.8700

Version 4c August 2010

金属工字钢和槽钢的各种型号的规格表

Nominal Shape Dimensions

W 4

Comparable Metric Shapes

W 690’s

Flange

Thickness

Prime Section Group

Comparable Metric Section

SECTION NAME

Web Thickness

WEIGHT

Depth

Area

Width

Detailing Distance Fillet Radius

w

lbs/ft

A

in

2

d

in

bf

in

tf

in

tw

in

in x lbs/ft mm x kg/m

k in

k1 in

T in

R in

in

W690x192

Nominal Shape

Dimensions

W 5

Comparable Metric Shapes

W 760’s

Flange

Thickness

Prime Section Group

Comparable Metric Section

SECTION NAME

Web Thickness

WEIGHT

Depth

Area

Width

Detailing Distance Fillet Radius

w

lbs/ft

A

in

2

d

in

bf

in

tf

in

tw

in

in x lbs/ft mm x kg/m

k in k1 in T in

R in

in

W130x28.1 W130x19.3

Information Subject to change without prior notification

Toll Free 866.740.8700