NGK Ultra Beryllium Copper

Type of steel and characteristics:
Copper Beryllium Alloy containing less than 2% of beryllium, can achieve the highest strength (1500 MPa) and hardness of any commercial copper based alloy in the age hardened condition.

Injection mould and high pressure blow moulds, insert in steel moulds for higher cooling rates at critical areas, inserts in aluminium moulds for higher strength and wear resistance, cooling inserts, nozzles and needles for hot runner systems.

Chemical Composition (%) Be Ni + Co Ni + Co + Fe Cu
1.80 0.20 min 0.60, max Balance
Nearest Equivalent AISI C172000, JIS C1720, DIN CuBe2


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