Refractory Rods | McMaster-Carr

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10W3 Tungsten Copper

Tungsten Carbide

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Rockwell 45N 70

Rockwell 45N 78

Rockwell 45N 80

Rockwell 45N 81

Rockwell 45N 83

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Corrosion Resistant

Thermally Conductive

Ultra High Density

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OD

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ASTM B387 Type 361

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280 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

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Molybdenum

Retains its shape and strength in extreme temperatures—all with material certificates for traceability

Niobium

Conductive and corrosion resistant even at extreme temperatures—all with material certificates for traceability

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