P91/T91焊条FOXC9MVE9015-B9焊条P91/T91焊丝OERLIKON瑞士奥林康TGS-9CB焊条（神钢代用ER90S-B9主蒸汽管WB36焊丝Metrode英国曼彻特Mn.MoER80S-G焊条主给水管15NiCuMoNb5WB36焊条1NiMo.BE9018-GWB36焊丝Bohler奥地利伯乐DMI-IGER80S-G焊条主给水管15NiCuMoNb5WB36焊条FOXEV65E9018-GWB36焊丝OERLIKON瑞士奥林康TIGOE-MOER80S-G焊条主给水管15NiCuMoNb5WB36焊条TENACITO65E9018-G焊条