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CuNi2SiCr Spherical Copper Alloy Powder

Reference: SP-1291

Condition: New product

CuNi2SiCr Spherical Copper Alloy Powder has got even higher strength and hardness than CuCr1Zr at a slightly lower thermal and electrical conductivity. HM provides high-quality Spherical Copper Alloy Powders at a competitive price.

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Data sheet

Shape	Spherical / Ball Powder
Particle Size	15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, customized

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CuNi2SiCr Spherical Copper Alloy Powder is a thermally curable low-alloyed copper material with high stiffness, also at elevated temperatures. It has good thermal and electrical conductivity. This material has high corrosion resistance and fits well for wear and sliding applications.

CuNi2SiCr Spherical Copper Alloy Powder

CuNi2SiCr Spherical Copper Alloy Powder Specifications

Product	Chemical Composition（wt%）
	Cu		Si	Cr	Ni	Fe	Mn	Pb	Other
CuNi2SiCr	Bal.		0.5-0.8	0.2-0.5	2.0-3.0	≤0.15	≤0.1	≤0.02	≤0.1
	Physical Properties
	Particle Size Distribution (μm）				Apparent Density(g/cm3)		Hall Flow Rate (s/50g)
		D10	D50	D90
	15-53μm	15	30	45	4.1		15
	45-105μm	58	76	102	4.6		20
Note	5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, or customized.

CuNi2SiCr Spherical Copper Alloy Powder Production

CuNi2SiCr Spherical Copper Alloy Powder is atomized according to your needs. Our processes are run with Argon as atomization gas in a dust-free production environment to guarantee maximum product quality. Any process (production, classifying, screening, packaging) can be done under Argon 5.0, so oxygen-free production can be guaranteed.

CuNi2SiCr Spherical Copper Alloy Powder Properties

High powder sphericity
Smooth surface
Fewer satellite balls
Low oxygen content
Uniform particle size distribution
Good fluidity
High bulk density and tap density

CuNi2SiCr Spherical Copper Alloy Powder Applications

Used to manufacture high-strength aerospace components.
Use in marine applications.
Used in the production of automotive parts.
Used to produce electrical contacts.
Used in the production of powder metallurgy parts.

CuNi2SiCr Spherical Copper Alloy Powder Storage and Packaging

CuNi2SiCr Spherical Copper Alloy Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period of time. We offer vacuum-sealed packaging options including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can provide customized packaging as per your specific requirements.

Packing

Other Copper Based Alloys

Copper Based Alloys
Standard	Nominal Composition	Application
C70320 CW112C	CuNi3Si	High Conductibility
C18000 CW111C	CuNi2SiCr	High Conductibility
C18150 CW106	CuCrZr	Wear Resistance
OFHC Cu	Cu 99.99% O＜300 ppm	Highest Level of Purity
OFHC Cu	Cu High Oxygen	Modified for Specific Laser
CWx (Modified)	Adjusted Composition	Customer Specific

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