- Brief introduction:- Oxygen free copper tube is made by drawing and extruding oxygen free copper ingots. - • The size of oxygen free copper pipes can be customized according to customer needs. - • Copper has extremely high purity and low hydrogen and oxygen content. - • High pressure resistance. - • Small grain size and uniform metallographic structure. - • Finished product annealing can be carried out according to customer requirements. - • Extremely high RRR value. 
- Specifications:- Property: Hard texture, not easily corroded, and resistant to high temperature and high pressure. - Common specifications: Φ 10~300mm (can be customized according to customer requirements). - Usage: Rotating target material, low-temperature superconductivity, heat sink, precision instrument. 
- Test report:- We send our products to testing institutions such as PAT and EAG for quality inspection to ensure the reliability and stability of our products. 

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