Inch

Metric

0.002"

0.0028"

0.003"

0.005"

0.007"

0.008"

0.01"

0.012"

0.016"

0.02"

0.021"

0.025"

0.027"

0.032"

0.04"

0.043"

0.05"

0.062"

0.063"

0.08"

0.093"

0.156"

0.187"

0.313"

1"

1 1/4"

1 1/2"

2"

2 1/2"

3"

1"

1 1/8"

1 1/4"

1 3/8"

1 1/2"

1 3/4"

2"

2 1/2"

3"

4"

5"

6"

9"

12"

24"

36"

1/8 Hard

1/4 Hard

1/2 Hard

Hard

Full Hard

Not Rated

AT110

O60

O61

H00

H01

H02

H04

H80

M20

M30

TD04

TH04

Not Rated

Soft

Medium

Hard

Not Rated

1"

ASTM Standard

EN 13601

NACE MR0175/ISO 15156

Material Certificate with Traceable Lot Number

Brushed

Mirror Like

Plain

17 BTU⋅in/(hr⋅ft²⋅°F) @ 68° F

127 BTU⋅in/(hr⋅ft²⋅°F) @ 68° F

17 BTU/(hr⋅ft⋅°F) @ 68° F

26 BTU/(hr⋅ft⋅°F) @ 68° F

60 BTU/(hr⋅ft⋅°F) @ 68° F

62 BTU/(hr⋅ft⋅°F) @ 68° F

145 BTU/(hr⋅ft⋅°F) @ 68° F

187 BTU/(hr⋅ft⋅°F) @ 68° F

196 BTU/(hr⋅ft⋅°F) @ 68° F

205 BTU/(hr⋅ft⋅°F) @ 68° F

226 BTU/(hr⋅ft⋅°F) @ 68° F

Brinell 35

Rockwell B40

Rockwell B65

Rockwell B70

Rockwell B80

Rockwell B90

Rockwell B95

Rockwell B98

Rockwell B110

Rockwell C20

Rockwell C30

Rockwell F40

Rockwell F60

Rockwell F65

Rockwell F75

Rockwell F83

Rockwell F90

Not Rated

0.035"

0.061"

0.066"

0.097"

0.124"

0.128"

0.16"

0.18"

0.191"

0.222"

0.245"

0.305"

0.311"

0.37"

0.402"

0.436"

0.527"

0.62"

0.686"

10,000 psi to 19,999 psi

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

Not Rated

Oversized

Standard

1,590° F

1,740° F

1,924° F

1,949° F

1,955° F

1,960° F

1,981° F

2,010° F

Cold Drawn

Cold Rolled

Cold Worked

Extruded

Hot Rolled

EAR99

Compliant

Not Compliant

0.298 lb/in³

0.302 lb/in³

0.317 lb/in³

0.321 lb/in³

0.322 lb/in³

0.323 lb/in³

0.325 lb/in³

0.531 lb/in³

Compliant

Exempt

Compliant

Compliant with Exemptions