MSDS Sheets for Copper Tungsten
ELECTRICAL CONDUCTIVITY % IACS
ULITMATE STRENGTH PSI
CROSS BREAKING STRENGTH PSI
Light duty projection welding dies where weld pressures are medium to light.
Used for facings and inserts for flash and butt welding dies, projection welding electrodes, seam welding, bearing inserts, facings for electro forming and electro-forging dies. often used for EDM electrodes for grater wear ratios.
Class 12 is used where a slightly harder materioal is required for the same applications as Class 11.
Heavy duty projection welding electrodes, die facings for electro-forming and electro-forging, also facings for upsetting of rivets and studs
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