GZ-CuSn12铜锡合金铸件板棒

牌号 gz-cusn12

德国w-nr. 2.1052.03

旧牌号   gz-snbz12

对应标准 din 1705-1981

铜锡合金铸件(锡青铜和火炮金属铸件)

归类 铜及铜合金

标签 离心铸造锡青铜

说明 特性：material with good wear resistance; corrosion and sea waterresistant. the materials g-cusn12ni and gcusn12pb were developedfrom this alloy, which are characterized by increased strength andwear resistance and improved emergency running properties. seeg-cusn12 properties, but more uniform, 0.2 limit, higher tensilestrength and hardness

用途：ring and tubular construction parts as well as longitudinalprofiles, e.g. worm wheel rims, cylinder inserts, high-loadadjusting and sliding strips

密度 8.6 g/cm3

gz-cusn12 化学元素成分含量(%)