Conflict Minerals | McMaster-Carr

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10W3 Tungsten Copper

Tungsten Carbide

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362 Products

Tungsten

Ultra-Hard C2 Tungsten Carbide

Ultra-Hard C2 Tungsten Carbide

The hardest tungsten we offer, commonly used to craft end mills and inserts

High-Temperature Ultra-Dense Tungsten

High-Temperature Ultra-Dense Tungsten

Withstands temperatures up to 2,300° F without deforming

Corrosion-Resistant Tungsten

Corrosion-Resistant Tungsten

Our most corrosion-resistant tungsten, with copper and nickel additives

Electrically Conductive Tungsten Copper

Electrically Conductive Tungsten Copper

Often used as welding electrodes, with tungsten's strength and copper's conductivity

Ultra-Dense Corrosion-Resistant Tungsten

Ultra-Dense Corrosion-Resistant Tungsten

Dense enough to hold its shape under extreme conditions

Thermally-Conductive Corrosion-Resistant Tungsten

Thermally-Conductive Corrosion-Resistant Tungsten

Dissipates heat faster than steel to form dies with short cycle times

Other Products

Gold

Form into electronic components that won't corrode—all with material certificates for traceability

Tin

Soft and malleable for forming gaskets and filters; also mixes with other metals to make solder

Tantalum

Conductive with a higher melting point than most metals—all with material certificates for traceability

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