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    • AMPCO® 8
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    • AMPCO® 18.136
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  • ›AMPCO® Manganese bronze
    • AMPCO® 673
    • AMPCO® 674
    • AMPCO® 863
  • ›AMPCOLOY® High alloyed coppers
    • AMPCOLOY® 972
    • AMPCOLOY® 940
    • AMPCOLOY® 944
    • AMPCOLOY® 91
    • AMPCOLOY® 95
    • AMPCOLOY® 88
    • AMPCOLOY® 89
    • AMPCOLOY® 83
    • Cu-W sintered
  • ›Miscellaneous Copper alloys
    • AMPCOLOY® 30 (CuPb15Sn)
    • AMPCOLOY® 32 (CuPb10Sn)
    • AMPCOLOY® 35 (CuSn7Pb)
    • AMPCOLOY® 712 (CuSn12)
    • CuAl10Ni
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Chromium		(Cr)		1%
Zirconium		(Zr)		0.1%
Others				max. 0.2%
Copper		(Cu)		balance

AMPCOLOY^® 972 is a precipitation hardening copper-base alloy. In the heat treated condition, this alloy retains the mechanical properties together with a good ductility in the range of 300-500°C.
High electrical conductivity and high mechanical properties are attributes of this versatile alloy.

Application

Resistance welding tips
Electrode caps for the automotive industry
Tong arms for welding robots
Electrode holders
Parts for the energy engineering
Press parts

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