Oxygen-Free copper
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Oxygen-Free copper
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- 详细描述
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Oxygen-free copper is pure copper that does not contain oxygen or any deoxidizer residues and is mainly used in vacuum electronic components.
Copper has high electrical and thermal conductivity, good weldability, excellent plasticity and ductility, excellent cold working performance and is non-magnetic, while dispersed oxygen-free copper overcomes the shortcomings of low yield strength after annealing and poor creep resistance at high temperatures, and has the characteristics of high temperature, high strength and high thermal conductivity
Oxygen-free copper has no hydrogen embrittlement, high conductivity, good processing performance, welding performance, corrosion resistance and low temperature performance.
Product supply: oxygen-free copper T10130 / C10100 tubes, bars
Chemical component%
Grade Cu Fe Ni S P As Pb Zn Ag O Sb Bi Sn ≥ ≤ C10100 99.99 0.001 0.001 0.001 0.003 0.001 0.001 0.001 0.002 0.001 0.001 0.0005 0.001 Grade Cu+Ag Fe Ni S P As Pb Zn O Sb Bi Sn ≥ ≤ T10130 99.97 0.004 0.002 0.003 0.002 0.002 0.003 0.003 0.001 0.002 0.001 0.002 Mechanical properties of pipe
Grade Tensile Strength Yield strength Elongation σb/MPa σs/MPa δ/% 1/2 Hard Soft Hard Soft 1/2 Hard Soft T10130 ≥295 ≥250 - - - ≥20 Mechanical properties of bars
Grade Tensile Strength Yield strength Elongation Hardness σb/MPa σs/MPa δ/% HBW 1/2 Hard Soft Hard Soft 1/2 Hard Soft 1/2 Hard Soft T10130/ C10100 ≥275 ≥195 - ≥40 80 - Supply form and specification
Grade Form Specification T10130/ C10100 Bar Diameter=3~200mm Length=50~3000mm T10130/ C10100 Pipe Diameter=3~200mm Length=50~3000mm
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