An aluminium-bronze (CuAl8) rod for the GTAW of rolled and cast aluminium-bronze alloys. The alloy is noted for its high strength, good wear resistance and very good corrosion resistance, particularly in salt water. OK Tigrod 19.40 is normally welded with pure Ar as the shielding gas.
典型拉伸性能
As welded
屈服強(qiáng)度
延伸率
抗拉強(qiáng)度
175 MPa
40 %
420 MPa
焊縫金屬分析
Mn
Pb
Zn
Si
Al
Fe
0.3 %
0.01 %
0.1 %
0.1 %
7 %
0.4 %
分類:
ERCuAl-A1, SFA/AWS A5.7, Wire Electrode, CuAl7, EN ISO 24373, Wire Electrode
