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CuCrZr Spherical Copper Alloy Powder

SP-1290

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CuCrZr Spherical Copper Alloy Powder is a hardenable copper alloy, which combines high strength and hardness with very low thermal resistance. It has good thermal and electrical conductivity.

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Data sheet

Thick15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, customized
ShapeSpherical / Ball Powder
Molecular FormulaCuCrZr

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CuCrZr Spherical Copper Alloy Powder has excellent properties that make it useful for machinery construction and electrical applications, mold cooling inserts, and high-performance applications in the aerospace or automotive industry.

Spherical CuCr1Zr Copper Alloy Powder

CuCrZr Spherical Copper Alloy Powder Specifications

Product

Chemical Compositionwt%

Cu

Cr

Zr

Fe

Si

O

N

CuCrZr

 

Balance

0.5-1.2

0.03-0.3

<0.08

≤0.1

≤0.05

≤0.05

Physical Properties

Particle Size Distribution

Apparent Density (g/cm3)

Hall Flow Rate (s/50g)

 

D10

D50

D90

15-53 μm

15 μm

30 μm

45 μm

≥4.1

≤15

45-105 μm

58 μm

76 μm

102 μm

≥4.6

≤20

Note

The particle size is 5-25μm, 15-53μm, 45-105μm, 75-150μm, or customized.

CuCrZr Spherical Copper Alloy Powder SEM

Spherical CuCr1Zr Copper Alloy Powder

CuCr1Zr Material Properties

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

CuCrZr Spherical Copper Alloy Powder Production

We developed a unique powder production process to provide perfect spherical powders. Any metal or alloy can be 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. 

CuCrZr Spherical Copper Alloy Powder Applications

  • Used in the production of valves, bearings, gears, and other high-stress components.
  • Use in injection molding, powder metallurgy, and other forming processes.
  • Used in marine, chemical, and nuclear applications.
  • Used in gas turbines, jet engines, and other high-temperature systems.
  • Used in medical implants and devices without causing adverse reactions.

CuCrZr Spherical Copper Alloy Powder Storage and Packing

Spherical CuCr1Zr Copper Alloy Powder should be kept sealed and stored in a dry and cool place, avoiding exposure to air for a long time. The vacuum-sealed packing is 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or as required.

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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