德国蒂森焊丝,Union I 2,5 Ni焊丝,德国ER80S-Ni2焊丝,ER80S-Ni2焊丝,蒂森焊丝,药芯焊丝
Union I 2,5 Ni GTAW 5.28: ER80S-Ni2 1668: W2Ni2 0.08 1.00 0.60 2.35 0.020 0.020 - - - SR 440 540 26
Union Ni 2,5 GMAW 5.28: ER80S-Ni2 440: G506MG2Ni2 0.08 1.00 0.60 2.35 0.020 0.020 - - - SR 450 560 24