| Customization: | Available |
|---|---|
| Type: | Copper Powder |
| Application: | Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe |
|
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High purity copper
ofhc oxygen-free copper, Standard (GB/T 5231-2001) Characteristics and application scope: low oxygen and impurity content, high purity, conductive.
Material name: ofhc oxygen-free copper
Standard (GB/T 5231-2001)
Characteristics and scope of application:
Very low oxygen and impurity content, high purity, conductive. Excellent thermal conductivity, excellent ductility, low permeability, no "hydrogen disease" or very little "hydrogen disease"; Workability and welding. Corrosion resistance. Good cold resistance
Mechanical properties editor broadcast
Chemical composition:
Cu + Ag: 99.99
P: 0.0002
Bi: 0.0001
Sb: 0.002
As: 0.0002
Fe: 0.004
Ni: 0.002
Pb: 0.0003
Sn: 0.0002
S: 0.0004
Zinc: 0.0003
O: 0.0002
Mechanical properties:
Tensile strength :sb (MPa) ≥196
Elongation: (δ10) ≥35
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