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High Quality Cw354h C7060 C7701 CuNi30fe White Copper Sheet Copper-Nickel-Zinc Alloy

Model NO.: C7060 C7701
Standard: JIS
Trademark: Taicheng
Transport Package: Packing
Specification: Specification: 3~800mm
Origin: Chnia

Product Description


High quality CW354H C71500 CuNi30Fe white copper sheet
 
Product Description:
High quantity straight and bright surface Diameter: from 5mm to 400mm Length: as the demand of customers
Standard: GB/T13808-1992 GB/T1528-1997 
Process: Smelting ingot casting extrusion stretching
Mechanical properties: This Alloy C19400 has a good grinding of cutting performance and welding, heat processing to shape are easy.
Chemical Composition: Al:8.7-9.5%  Fe:3.5-4.3%  Ni:4-4.8  Mn:1.2-2%    Rem:Copper

 
Code Related 
Standard		 Chemical Composition Impurity 
Amount		 Melting temperature temperature 
Range ºC
Cu% Ni% Other Zn% SolidusºC LiquidusºC
BCu   ≥99.9 / / REM ≤ 1083 1083 1093-1149
BCu62Zn China HL104 61-63 0.3-0.5 Mn: little REM 0.15 850 875 910-935
Si: little  
Sn: little  
BCu60ZnSi China 8221 59-61 / Si: 0.25 REM   890 900 880-900
Sn:0.8-1.2  
BCu59ZnSn   58-60 / Sn: 1.0 REM   800 840 900-930
Si: little  

Application:
High strength, high conductivity, high precision and high anti-softening temperature, but also both the appropriate processing performance, electroplating brazing performance. Mainly used for integrated circuit and electronic discrete device production, electronic industrial connectors and large-scale integrated circuit lead frame materials. Widely used in the electronics industry, computer communications equipment and other fields
Alloy used in the manufacture of the main frame, gears, bushings, bush, take over the mouth and flange, rocker arm, guided valve, pump rod, cam, a fixed nut of high structural strength and wear-resistant parts.
 

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