Inch

Metric

Cold Drawn

Cold Rolled

Cold Worked

Hardened

Hot Rolled

Machined

Oversized

Undersized

Standard

Tight

1"

1 1/4"

1 1/2"

1 3/4"

1 13/16"

2"

2 5/16"

2 1/2"

3"

3 1/2"

4"

5"

6"

8"

12 mm

25 mm

30 mm

40 mm

50 mm

55 mm

70 mm

100 mm

1"

1 1/8"

1 1/4"

1 3/8"

1 1/2"

1 5/8"

1 3/4"

2"

2 1/4"

2 1/2"

2 3/4"

3"

3 1/8"

3 1/2"

4"

4 1/2"

5 1/2"

3 mm

4 mm

5 mm

6 mm

6.3 mm

8 mm

9.5 mm

10 mm

11 mm

12 mm

14 mm

15.8 mm

16 mm

20 mm

25 mm

30 mm

1"

1 1/4"

1.41"

1 1/2"

1.584"

1 3/4"

1 13/16"

1.92"

2"

2 5/16"

2 1/2"

3"

3 1/2"

4"

5"

6"

7"

8"

12 mm

25 mm

30 mm

40 mm

50 mm

55 mm

70 mm

100 mm

0.035"

0.049"

0.065"

0.08"

0.083"

0.095"

0.105"

0.12"

0.121"

0.134"

0.188"

1"

0.9 mm

1 mm

1.2 mm

1.5 mm

1.8 mm

2 mm

2.4 mm

3 mm

4 mm

5 mm

6 mm

Ground

Polished

Precision Ground

Turned

Soft

Medium

Hard

Extra Hard

Not Rated

ASME Standard

ASTM Standard

DIN Standard

EN 10025-2

ISO Standard

SAE Standard

Matte

Plain

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

Not Rated

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

1C999

2B999

EAR99

Compliant

Compliant with Exemptions

Not Compliant

Compliant

Not Compliant

Compliant

Exempt

Not Compliant