ASTM Copper | McMaster-Carr

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Specifications Met

California AB1953

Federal Specification

NACE MR0175/ISO 15156

U.S. Congressional Act

Flammability Rating

ASTM E84 25/50 for Flame and Smoke

NFPA Flammability Rating

System of Measurement

Thickness

Width

Length

Shape

Rectangular Tube

Material

Diameter

Temper Rating

Temper Designation

OD

Appearance

Hardness Rating

Certificate Type

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

ID

Fabrication

Thermal Conductivity @ Temperature

17 BTU⋅in/(hr⋅ft²⋅°F) @ 68° F

17 BTU/(hr⋅ft⋅°F) @ 68° F

20.5 BTU/(hr⋅ft⋅°F) @ 68° F

21 BTU/(hr⋅ft⋅°F) @ 68° F

22.6 BTU/(hr⋅ft⋅°F) @ 68° F

24.2 BTU/(hr⋅ft⋅°F) @ 68° F

26 BTU/(hr⋅ft⋅°F) @ 68° F

27.1 BTU/(hr⋅ft⋅°F) @ 68° F

33.6 BTU/(hr⋅ft⋅°F) @ 68° F

33.9 BTU/(hr⋅ft⋅°F) @ 68° F

40 BTU/(hr⋅ft⋅°F) @ 68° F

50 BTU/(hr⋅ft⋅°F) @ 68° F

60 BTU/(hr⋅ft⋅°F) @ 68° F

62 BTU/(hr⋅ft⋅°F) @ 68° F

67 BTU/(hr⋅ft⋅°F) @ 68° F

70 BTU/(hr⋅ft⋅°F) @ 68° F

71 BTU/(hr⋅ft⋅°F) @ 68° F

81 BTU/(hr⋅ft⋅°F) @ 68° F

Hardness

Rockwell B55 to Rockwell B80

Tolerance Rating

Yield Strength

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

100,000 psi or greater

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

2,611 Products

Raw Materials

Copper

Our most conductive metal for electrical applications—all with material certificates for traceability

Brass

More machinable than copper and bronze—all with material certificates for traceability

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

Fluid Handling

Tubing

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Fastening and Joining

Shim Stock

Cut into custom shapes to align, space, and level components on dies, presses, and machinery

Electrical

Grounding Wire

Ground current in electrical systems

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)