Test specimens: flat products - 1 mm and 6 mm thick; tube - 25 mm OD, 1.65 mm thick; shape - 13 mm section. Applications: electrical conductors and terminals, tubular busbars, commutators, copper clad steel and clad products, waveguide tubing, thermostatic control tubing, and applications requiring good conductivity and welding or brazing properties. Processing: Excellent hot and cold workability; good forgeability. Annealing temp.: 475-750°C (900-1400°F). Hot working temp.: 750-875°C (1400-1600°F). Fabricated by coining, coppersmithing, drawing and upsetting, hot forging and pressing, spinning, swaging, stamping. Corrosion Resistance: Good to excellent Weldability: excellent welding and brazing properties. UNS C10300, CDA 103, ASTM (flat products) B133, B152, B187, B272, B432, (tubing) B68, B75, B88, B111, B188, B251, B280, B306, B359, B372, B395, B447, (shapes) B133, B187 |
OFXLP, ASTM B280, 306, 359, 372, 395, 432, 447, CDA 103, ASTM B68, 75, 88, 111, 133, 152, 187, 188, 251, 272 |