SHSchwarz3KNi焊条5.5:E9018-G499:E5041NiMoB42H50.061.250.30-0.400.950.010.010.08SR50059021-4047ThermanitMTS3焊丝GMAW5.28:ER90S-B912070:GCrMo910.100.500.309.001.000.700.06-0.20SR452062016+2050德国蒂森焊条，蒂森焊条，HSchwarz3KNi焊条，E9018-G焊条，德国P91焊条,P91焊条)