CM4243 Copper Alloy CuNi2SiCr Powder

Catalog No.	CM4243
Compositions	Cu, Ni, Si, Cr
Appearance	gray powder
Particle Size	20-63 μm
Tap Density(g/cm3)	8.84

Copper Alloy CuNi2SiCr Powder is a thermal curable copper alloy. Stanford Advanced Materials (SAM) has rich experience in manufacturing and supplying high-quality Copper Alloy CuNi2SiCr Powder.

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Description

Specification

Technical Data Sheet

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Copper Alloy CuNi2SiCr Powder Description

Copper Alloy CuNi2SiCr Powder is a thermal curable copper alloy. It is a favorable combination of electrical and thermal conductivity accompanied by high stiffness, also at elevated temperatures. This copper alloy features a high corrosion resistance and is very well suited for wear and sliding applications.

Copper Alloy CuNi2SiCr Powder Specifications

Chemical Composition (%)

Cu	Ni	Si	Cr	Nb+Ta	O	Fe	Mn	Pb	C	N	Others Total
Bal.	2.0-3.0	0.5-0.8	0.2-0.5	/	/	0.15	0.1	0.02	/	/	0.1

Appearance	gray powder
Particle Size	20-63 μm
Tap Density	8.84 g/cm³
-	As Built	Heat Treated
Tensile Strength (MPa)	314	666
Yield Strength (MPa)	260	580
Elongation at break (%)	36	18
Reduction of Area (%)	79	41
Young’s Modulus (GPa)	98	114

Copper Alloy CuNi2SiCr Powder Applications

Cooling inserts for tools
Electromechanical components
Mold inserts and cores for plastic and die castings
Valves
Brackets and fixing elements facing high stresses

Copper Alloy CuNi2SiCr Powder Packaging

Our Copper Alloy CuNi2SiCr Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.