美国NiCr 2 Mn 2 Si镍基焊条
Ni99.699.650.050.030.150.050.05LC-Ni99.699.650.050.010.150.050.05Ni99.299.40.050.050.250.050.05LC-Ni9999.40.050.010.250.050.05Ni20599.40.050.030.250.030.050.050.03NiMn297.50.10.011.90.050.05NiMn594.50.10.014.80.1SG-NiTi495.50.10.020.30.30.0530.3NiAl1CrTi95.51.20.20.80.30.81.0NiCr2Mn2Si961.61.50.6)