Copper Alloy C63200

Principal Design Features

Bronzes (Copper-Aluminum). C63200 has moderate strength and corrosion resistance.

Applications

Applications include valve and pump components for industrial process streams, as well as for marine equipment, high strength fasteners and pole line hardware.

Machinability

The machinability rating of this alloy is 30. (Where Alloy 360 FC Brass is 100).

Welding

Soldering of this alloy is rated as “fair”, brazing is rated as “fair”, oxyacetylene welding is “not recommended”, gas shielded arc welding is rated as “excellent”, coated metal arc welding is rated as “good”, spot welding is rated as “good”, seam welding is rated as “fair”, and butt welding is rated as “good”.

Forging

The hot forgeability rating of this alloy is 70. (Forging Brass=100). The recommended hot working temperature for this alloy is between 1500 and 1650 F.

Hot Working

This alloy’s capacity for being hot formed is rated as “good”.

Cold Working

The capacity for cold working this alloy is rated as “fair”.

Annealing

The annealing temperature for this alloy is between 1150 and 1300 F.

Density: 0.276

Electrical Resistivity: 148

Melting Point: 1905

MoETensile: 17000

 

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