Union I CrMo 5* GMAW 5.28: ER80S-B6 12070: G CrMo 5 Si 0.08 0.55 0.35 6.00 0.65 - - - - SR1 450 550 18 +20 100 德国蒂森焊丝，蒂森焊丝，Union I CrMo 5*焊丝，德国Union I CrMo 5*焊丝，蒂森Union I CrMo 5*焊丝，ER80S-B6焊丝，德国ER80S-B6焊丝，蒂森ER80S-B6焊丝 Thermanit MTS 3 GTAW 5.28: ER90S-B9 12070: W CrMo 9 1 0.10 0.50 0.30 9.00 1.00 0.70 0.06 - 0.20 SR4 520 620 16 +20 50 德国蒂森焊丝，蒂森焊丝，Thermanit MTS 3焊丝，德国Thermanit MTS 3焊丝，蒂森Thermanit MTS 3焊丝，ER90S-B9焊丝，德国ER90S-B9焊丝，蒂森ER90S-B9焊丝 Thermanit MTS 3* GMAW 5.28: ER90S-B9 12070: G CrMo 9 1 0.10 0.50 0.30 9.00 1.00 0.70 0.06 - 0.20 SR4 520 620 16 +20 50 德国蒂森焊丝，蒂森焊丝，Thermanit MTS 3*焊丝，德国Thermanit MTS 3*焊丝，蒂森Thermanit MTS 3*焊丝，ER90S-B9焊丝，德国ER90S-B9焊丝，蒂森ER90S-B9焊丝 Thermanit MTS 3 FD* MCAW 5.28: E90C-B9 H4 12071: T ZM M 2 H5 0.09 0.75 0.2 9.0 1.1 0.65 0.04 - 0.2 SR4 550 680 16 +20 47 德国蒂森焊丝，蒂森焊丝，Thermanit MTS 3 FD*焊丝，德国Thermanit MTS 3 FD*焊丝，蒂森Thermanit MTS 3 FD*焊丝，E90C-B9 H4焊丝，德国E90C-B9 H4焊丝，蒂森E90C-B9 H4焊丝 Thermanit MTS 4 Si GTAW - - 12070: W CrMoWV 12 Si 0.20 0.60 0.30 11.0 1.00 0.40 - 0.50 0.30 SR3 590 700 15 +20 35 德国蒂森焊丝，蒂森焊丝，Thermanit MTS 4 Si焊丝，德国Thermanit MTS 4 Si焊丝，蒂森Thermanit MTS 4 Si焊丝，