Copper Stock | McMaster-Carr

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Material

18-8 Stainless Steel

Filler Material

System of Measurement

Thickness

Width

Length

Shape

Diameter

Temper Rating

Temper Designation

Appearance

Hardness Rating

Specifications Met

NACE MR0175/ISO 15156

Certificate Type

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

Hardness

Fabrication

Thermal Conductivity @ Temperature

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

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Tolerance Rating

REACH

Export Control Classification Number (ECCN)

Yield Strength

10,000 psi to 19,999 psi

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

Heat Treatable

Melting Point Temperature

Density

How can we improve?

1,177 Products

Raw Materials

Copper

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

Tungsten

Our densest metal resists wear and heat to make end mills, heat shields, electrodes, and more

Fastening and Joining

Shim Stock

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

Fabricating and Machining

3D Printer Filaments

3D Printer Filaments

Run through filament 3D printers to form plastic parts

Fluid Handling

Filter Mesh

Strain particles out of various substances

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