1 1/4"

1 1/2"

1 3/4"

2"

2 1/4"

2 1/2"

2 3/4"

3"

3 1/4"

3 1/2"

3 3/4"

4"

4 1/4"

4 1/2"

4 3/4"

5"

5 1/2"

6"

6 1/2"

7"

7 1/2"

8"

8 1/2"

9"

9 1/2"

10"

12"

1"

1 1/4"

1 1/2"

1 3/4"

1 13/16"

2"

2 1/4"

2 3/8"

2 13/16"

3"

3 1/4"

3 1/2"

4"

4 7/8"

6"

6 1/2"

7"

8"

9"

9 1/2"

12"

16"

2 ft.

3 ft.

6 ft.

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"

1"

1 1/2"

2"

2 1/8"

2 1/4"

2 1/2"

2 5/8"

3 1/8"

3 1/4"

3 1/2"

4"

4 1/4"

5 1/4"

6 1/8"

6 1/4"

8 1/8"

12 1/4"

1 3/64"

1 5/16"

1 21/32"

1 29/32"

2 3/8"

2 1/2"

2 7/8"

3"

3 1/2"

4"

4 1/2"

5"

5 1/2"

6"

6 1/2"

7"

8"

9"

0.215"

0.302"

0.546"

0.742"

0.957"

1.278"

1 1/2"

1.937"

1.939"

2"

2.323"

2 1/2"

2.9"

3"

3 1/2"

3.826"

4"

4 1/2"

6"

7"

Medium

Hard

Extra Hard

ASME B1.20.1

ASTM Standard

CISPI 301

MSS SP-95

Inch

Oversized

20,000 psi to 99,999 psi

Not Rated

Rockwell C50

Rockwell C55

Rockwell C60

Material Certificate with Traceable Lot Number

Rockwell C10

Rockwell C20

Rockwell C64

0.095"

0.119"

0.147"

0.154"

0.179"

0.191"

0.2"

0.218"

0.276"

0.3"

0.337"

1"

1 1/2"

EAR99

Compliant

Not Compliant

Compliant

Not Compliant

Yes

Cast

Less than 500° F

Not Rated

Exempt

Not Rated