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Specifications

Product Name: Copper round tube
making process: drawing or rolling
 
UN NO.:C10200
Chemistry Data:
Copper
99.95% min
Applications:
Used for electrical and electronic conductors, wave guides, cavity resonators, superconductor matrixes, vacuum tube and solid-state devices, and glass-to-metal seals.
 
UN NO.:C11000
Chemistry Data:
Copper
Includes Ag 
Applications:
C11000 is mainly used for plumbing fittings and some electrical components not requiring extensive machining.
 
UN NO.:C12000
Chemistry Data:
Copper
Phosphorus
Includes Ag
0.004-0.012
Applications:
Used for electromechanical hardware connectors, bus bars, etc., where welding is required.
 
UN NO.:C12200
Chemistry Data:
Copper
Phosphorus
Includes Ag
0.015-0.04
Applications:
Used for electromechanical hardware connectors, bus bars, etc., where welding is required.