Thickness inches.

lbs. per
sq. ft.

Thickness inches

lbs. per sq. ft.

Tol. Range

Gage No.

Dec. Equiv.

H.R. &
P. & O

Cold Rolled

Wt. Equiv.

Gage No.

Dec. Equiv.

Tol.
Range
C.R.

Wt. Equiv.

4

.2242

.2332 .2152

9.375

19

.0418

.0458 .0378

1.75

5

.2092

.2182 .2152

8.75

20

.0359

.0389 .0329

1.5

6

.1943

.2033
.1853

8.125

21

.0329

.0359 .0299

1.375

7

.1793

.1873
.1713

.1883
.1703

7.5

22

.0299

.0329
.0269

1.25

8

.1644

.1724 .1564

.1734
.1554

6.875

23

.0269

.0299 .0239

1.125

9

.1495

.1575
.1415

.1585
.1405

6.25

24

.0239

.0269 .0209

1.0

10

.1345

.1425 .1265

.1405
.1285

5.625

25

.0209

.0239 .0179

.875

11

.1196

.1276 .1116

.1256
.1136

5.0

26

.0179

.0199 .0159

.75

12

.1046

.1126 .0966

.1106
.0986

4.375

27

.0164

.0184 .0144

.688

13

.0897

.0967 .0827

.0947 .0847

3.75

28

.0149

.0169 .0129

.625

14

.0747

.0817 .0677

.0797 .0697

3.125

29

.0135

.0155 .0115

.562

15

.0673

.0733 .0613

.0723 .0623

2.812

30

.0120a

.0130 .0110

.5

16

.0598

.0658 .0538

.0648 .0548

2.5

17

.0538

.0598 .0478

.0548 .0498

2.25

18

.0478

.0528 .0428

.0518 .0438

2.00