镍基焊条

详细描述
牌号\化学成分 C Mn Si Ti Fe Nb Cu Mo Cr Ni 其它 S P
Ni102 ≤0.06 ≤2.5 ≤1.5 ≤1.5 ≤4.5 ≤2.5 ≥92 ≤0.015 ≤0.015
Ni112 ≈0.04 ≈1.5 0.5 3.0 1.0 ≥92 ≤0.015 ≤0.005
Ni202 ≤0.05 ≤4 ≤1.5 ≤1 ≤2.5 ≤2.5 余量 60-70 ≤0.015 ≤0.020
Ni207 ≤0.05 ≤4 ≤1.5 ≤1 ≤2.5 ≤2.5 余量 60-70 ≤0.015 ≤0.020
Ni307 ≈0.05 ≤7 3-5 2-6 15 70
Ni307A ≤0.10 5-9.5 ≤1 ≤1 ≤10 1-2.5 ≤0.5 13-17 ≥59 ≤0.5 ≤0.015 ≤0.03
Ni307B ≤0.1 5-9.5 ≤1 ≤10 1-2.5 13-17 ≥59 ≤0.015 ≤0.03
Ni317 ≤0.07 0.5-1.7 ≤0.5 0.2-0.8 8.5-11 13-17 68-78 ≤0.015 ≤0.02
Ni327 ≤0.05 1-5 ≤0.75 4-8 1.5-5.5 3-7.5 13-17 余量 ≤0.5 ≤0.015 ≤0.04
Ni347 ≤0.04 4-5 ≤0.5 5-7 2-3 17-20 余量 ≤0.5 ≤0.010 ≤0.01