Model Number |
C75200,C75400,C76400 |
Zinc cupronickel
GB/QB:BZn25-18 BZn22-18 BZn18-20 BZn18-18 BZn15-20 BZn12-25 BZn10-25 BZn8-25
ASTM/CDA:C75200 C76400 C75400 C76200 C76000 C74500
JIS:C7451 C7521 C7541 C7701
DIN:CuNi25Zn18 CuNi22Zn18 CuNi18Zn20 CuNi25Zn20 CuNi12Zn25 CuNi10Zn25
Specification: 0.1-8.0mm
Performances: Excellent corrosion-resistance, elasticity, welding and strength performances
Uses: Suitable to be made into spectacle fittings, electric and electronic parts, craft ornaments, optical instruments and resistance line.
|