Red Metal Discs | McMaster-Carr

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Shape

OD

ID

Diameter

Length

Material

Aluminum Oxide/Silicon Carbide Blend

Nylon Mesh/Aluminum Oxide

Silicon Carbide

Synthetic Resin

Wall Thickness

RoHS

Compliant with Exemptions

Specifications Met

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Hardness Rating

Tolerance Rating

Yield Strength

Temper Designation

Hardness

Melting Point Temperature

Fabrication

Heat Treatable

Elongation

Density

Thermal Conductivity @ Temperature

27.1 BTU/(hr⋅ft⋅°F) @ 68° F

33.6 BTU/(hr⋅ft⋅°F) @ 68° F

33.9 BTU/(hr⋅ft⋅°F) @ 68° F

67 BTU/(hr⋅ft⋅°F) @ 68° F

226 BTU/(hr⋅ft⋅°F) @ 68° F

Modulus of Elasticity

Thickness

Performance

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243 Products

Raw Materials

Bronze

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

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

Fabricating and Machining

Grinding Wheels

Grinding Wheels

Add to grinders to remove material from work surfaces using abrasion

Grinding Bits

Pair with grinders for light material removal and precision grinding

Sanding Discs

Add to sanders, floor buffers, and other tools to smooth out workpieces and remove paint and rust

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