Standard Specification for Copper-Base Alloy Centrifugal Castings
NORMA vydaná dňa 1.10.2008
Označenie normy: ASTM B271-08
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.10.2008
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
centrifugal castings, copper alloy castings, copper-base alloy castings TABLE 5 Suggested Heat Treatments Copper Alloy UNS No.Solution Treatment (not less than 1 h followed by water quench)Annealing Treatment (not less than 2 h followed by air cool) C953001585-1635°F1150-1225°F (860-890°C)(620-660°C) C95400 C954101600-1675°F1150-1225°F C95500(870-910°C)(620-660°C) C95520(2 h followed by925-1000°F water quench)(495-540°C) 1600-1700°F (870-925°C), UNS C83800 (cast leaded red brass)