SHGr nK70焊条
低温钢实心、药芯焊丝 UnionI1,2Ni ER80S-G 0.10 1.40 0.70 1.30 0.020 0.020 - - - 490 590 25 UnionI5Ni ER80S-G 0.10 1.40 0.70 1.40 0.020 0.020 - - - 490 60025 -50 UnionI2,5Ni ER80S-Ni2 0.08 1.00 0.60 2.35 0.020 0.020 - - - 440 540 26 UnionNi2,5 ER80S-Ni2 0.08 1.00 0.60 2.35 0.020 0.020 - - - 450 560 24 |