Inch

1 1/2"

2 1/8"

2 1/4"

2 1/2"

2 5/8"

3 1/8"

3 1/4"

3 1/2"

4 1/4"

5 1/4"

6 1/8"

6 1/4"

8 1/8"

12 1/4"

14"

16"

1"

1 1/4"

2"

2 1/4"

2 5/8"

2 3/4"

3 1/4"

4 1/4"

5 1/4"

6 1/4"

12"

2 ft.

3 ft.

2,000° F to 2,999° F

Not Rated

Medium

Hard

20,000 psi to 99,999 psi

Not Rated

Compliant

Not Compliant

Compliant

Not Compliant

ASTM A47

ASTM A247

ASTM A536

EAR99

Rockwell C10

Rockwell C20

Rockwell C50

Rockwell C60

Oversized

Material Certificate with Traceable Lot Number

Exempt

Rockwell C50

Rockwell C60

Yes

Not Rated

1

1 1/4

1 1/2

2

Cast

6%

12%

Galvanized

10"

12"