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CuNi2SiCr Spherical Copper Alloy Powder-Heeger Materials Inc View larger

CuNi2SiCr Spherical Copper Alloy Powder

SP-1291

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

ShapeSpherical / Ball Powder
Particle Size15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, customized

More info

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 Compositionwt%

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% O300 ppm

Highest Level of Purity

OFHC Cu

Cu High Oxygen

Modified for Specific Laser

CWx (Modified)

Adjusted Composition

Customer Specific

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