2013年6月20日星期四

Tungsten Carbide Saw Fitting Feature

Tungsten carbide saw fitting has a compressive strength greater than any other metal or alloy and is three times more rigid than steel. Abrasion resistance is up to 100 times greater than steel. Thermal expansion is less than one-half that of steel, and tungsten carbide resists thermal shock and oxidation temperatures up to 1200°F (648.89°C). Tungsten carbide saw fitting compositions have exceptional resistance to galling and welding at the surface and can withstand cryogenic temperatures to -453°F (-269.44°C) while retaining their toughness and abrasive qualities. Since carbides are nearly chemically inert, they are ideally suited for wear applications in corrosive environments.

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