Steel, Corrosion Resistant, Covered Welding Electrodes 16.4cr 4.8ni 0.22cb 3.6cu
钢 耐腐蚀 有盖焊条16.4cr 4.8ni 0.22cb 3.6cu

2000-09-01

Steel, Corrosion and Heat-Resistant, Welding Wire 16.4Cr - 4.8Ni - 0.22Cb (Nb) - 3.6Cu Consumable Electrode or Vacuum Induction Melted
耐腐蚀耐热钢焊丝16.4Cr-4.8Ni-0.22Cb（Nb）-3.6Cu自耗电极或真空感应熔炼

2021-10-19

Steel, Corrosion- and Heat-Resistant, Welding Wire 15Cr - 5.1Ni - 0.30Cb(Nb) - 3.2Cu
耐腐蚀和耐热钢 焊丝15Cr-5.1Ni-0.30Cb（Nb）-3.2Cu

2022-10-07

Steel, Corrosion- and Heat-Resistant, Welding Wire 18.5Cr - 11Ni - 0.40Cb (Nb) (SAE 30347)
耐腐蚀和耐热钢 焊丝18.5Cr-11Ni-0.40Cb（Nb）（SAE 30347）

2023-05-22