产品简介：镍基镍合金焊条主要用于焊接镍及高镍合金，也可用于异种金属的焊接和堆焊。焊接工艺接近镍铬奥氏体不锈钢焊条工艺。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