CC333G美标铸造铝青铜合金
ASTM B148 CC333G属于美标铝青铜,执行标准:ASTM B148-2014
ASTM B148CC333G此种铝青铜合金含铁、镍、锰,强度高﹐耐磨性和耐蚀性好﹐用於铸造高载荷的齿轮﹑轴套﹑船用螺旋桨等。ASTMB148 CC333G镍铝青铜(CuAl10Ni5Fe5)了典型应用于轴承,棘爪,蜗杆齿轮,机械零件,正齿轮,重仓蜗杆齿轮,泵部件,起落架零件,气门机构,气门导管,气门座,轴承钢铁工业,,高强度卡箍,衬套,阀门,齿轮。材质等同于EN1982CC333G/BS1400 AB2
化学成分:
Cu Sn Pb Zn Fe Ni Sb P S Al Mn Si
79.00 min N/A 0.03 N/A 3.50-4.50 4.00-5.00 N/A N/A N/A 8.50-9.500.80-1.50 0.1
机械性能:
Tensile Strength (min) Yield Strength (at .5% extention underload min) Elongation (in 2in. or 50mm min, %) Brinell Hardness(min) Remarks
Ksi MPa Ksi MPa
85 586 35 241 18 160