Inch

Metric

0.003"

0.004"

0.005"

0.006"

0.008"

0.01"

0.012"

0.015"

0.018"

0.02"

0.025"

0.031"

0.04"

0.05"

0.08"

0.09"

0.1"

1"

1 1/4"

1 1/2"

1 3/4"

2"

2 1/4"

2 1/2"

1"

1 1/4"

1 1/2"

1 3/4"

2"

2 1/4"

2 1/2"

2 3/4"

3"

3 1/2"

4"

6"

12"

Annealed

Hardened

Rockwell C28

Rockwell C30

Rockwell C35

Rockwell C38

Rockwell C40

Rockwell C42

Rockwell C45

Rockwell C47

Rockwell C48

Rockwell C50

Not Rated

H900

H1150

100,000 psi to 199,999 psi

Not Rated

Hard

Not Rated

Ground

Polished

Precision Ground

Turned

Oversized

Undersized

Standard

Tight

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

Rockwell C45

Rockwell C47

Rockwell C48

Rockwell C50

Magnetic

Cold Drawn

Cold Worked

Hot Rolled

1,000° F to 1,499° F

Not Rated

Yes

1C999

2B999

EAR99