GB/T 27672-2011
ActiveCopper and copper alloy seamless tube for welding and cutting
焊割用铜及铜合金无缝管
Application Summary AI generated
This standard specifies the requirements for seamless copper and copper alloy tubes used in welding and cutting equipment, such as oxy-fuel cutting torches and welding nozzles. It covers dimensions, mechanical properties, and material composition to ensure reliable gas flow and heat resistance in high-temperature industrial applications. The standard is applied in manufacturing and quality testing of tubes for gas welding, cutting, and brazing systems.
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