牌号 GC-CuSn12

德国W-Nr. 2.1052.04

旧牌号 GC-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 连铸锡青铜

说明 特性：Material with good wear resistance; corrosion and sea water resistant. The materials G-CuSn12Ni and GCuSn12Pb were developed from this alloy, which are characterized by increased strength and wear resistance and improved emergency running properties. See G-CuSn12 properties, but more uniform, 0.2 limit, higher tensile strength and hardness

用途：Ring and tubular construction parts as well as longitudinal profiles, e.g. Worm wheel rims, cylinder inserts, high-load adjusting and sliding strips

GC-CuSn12 化学元素成分含量(%)