Inch

0.001"

0.002"

0.003"

0.004"

0.005"

0.006"

0.008"

0.01"

0.012"

0.019"

0.02"

0.025"

0.029"

0.031"

0.032"

0.038"

0.04"

0.05"

0.06"

0.062"

0.063"

0.078"

0.08"

0.09"

0.1"

0.117"

0.187"

0.188"

2"

4"

6"

12"

15"

24"

36"

4"

6"

12"

2 ft.

25"

3 ft.

4 ft.

50"

5 ft.

ASTM Standard

SAE Standard

1,000° F to 1,999° F

2,000° F to 2,999° F

Not Rated

1C002

1C999

2B999

EAR99

Annealed

Compliant

Not Compliant

Compliant

Not Compliant

Material Certificate with Traceable Lot Number

Medium

Hard

Not Rated

Compliant

Exempt

Not Compliant

Rockwell B70

Rockwell B80

Rockwell B85

Rockwell B90

Rockwell B91

Rockwell B95

Rockwell B100

Not Rated

Standard

Less than 10,000 psi

10,000 psi to 19,999 psi

20,000 psi to 29,999 psi

30,000 psi to 99,999 psi

-250° F or less

Not Rated

2,300° F

2,350° F

2,370° F

2,375° F

2,415° F

2,470° F

2,475° F

2,600° F

2,615° F

16%

30%

35%

40%

44%

45%

52%

58 cir. mil·ohm/ft

289 cir. mil·ohm/ft

492 cir. mil·ohm/ft

620 cir. mil·ohm/ft

684 cir. mil·ohm/ft

712 cir. mil·ohm/ft

751 cir. mil·ohm/ft

775 cir. mil·ohm/ft

5× 10^12 cir. mil·ohm/ft

10,000 ksi

25,600 ksi

28,000 ksi

30,000 ksi

0.287 lb/in³

0.29 lb/in³

0.3 lb/in³

0.304 lb/in³

0.31 lb/in³

0.32 lb/in³

0.324 lb/in³