- CAST PRODUCTS
- LEAD-FREE PRODUCTS
- WROUGHT PRODUCTS
Concast's line of standard-stocked wrought products includes leaded commercial bronze C31400, phosphor bronze C51000, phosphor bronze C54400, nickel aluminum bronze C63000, aluminum bronze C64200 and manganese bronze C67300. Our non-standard wrought products include leaded commercial bronze C31600, phosphor bronze C52100, phosphor bronze C53400 and low-silicon bronze C65100.
WROUGHT PRODUCTS DOWNLOADS
The term "wrought mill products" applies to a series of bronze alloys that are first cast and then ready to be reworked by the rolling, drawing, extruding or forging processes. Each of these products starts with metal that has been cast into a form or shape that is suitable for further transforming into a specific product.
This alloy family is a free machining brass with a higher electrical and thermal conductivity than that of standard free machining brass. C31400 and C31600 both have natural corrosion resistance combined with the machinability of typical of leaded brasses as well as good cold workability.C31400 C31600
Phosphor bronze is an alloy of copper containing 0.5–11% of tin and 0.01-0.35% phosphorus. The tin increases the corrosion resistance and strength of the alloy. The phosphorus increases the wear resistance and stiffness of the alloy. These alloys are notable for their toughness, strength, low coefficient of friction, and fine grain.C51000 C52100 C53400 C54400
Aluminum bronzes are used for their combination of high strength, excellent corrosion and wear resistance. Aluminum bronze alloys typically contain 9-12% aluminum and up to 6% iron and nickel. Alloys in these composition limits are hardened by a combination of solid solution strengthening, cold work, and precipitation of an iron rich phase.C63000 C64200
C65100 is an engineering alloy at least as resistant to corrosion as copper itself, but much stronger, and with good fatigue endurance. It is recognized for its brazeability, strength, corrosion resistance, and electrical properties. C65100 is also one of the most weldable copper alloys.C65100
Manganese bronzes are the strongest and one of the most wear resistant alloys with high tensile strength, high yield strength, hardness and ductility similar to steel. In addition to their excellent mechanical properties, manganese bronzes are also corrosion resistant. C67300 is typically known for its high impact resistance and excellent machinability..C67300
Cold drawing of copper and copper alloys increases the strength, hardness and stiffness, while at the same time reduces the ductility of the material.
Reduces machining losses
Dimensional consistency within each bar
Dimensional consistency from bar to bar
Tighter size and section tolerances
Reduces surface machining and improves quality
May reduce the need for hardening
Allows for higher feeds and speeds and improved machined finish
Increased machining rates
Longer tool life