管道材质与焊材选用表综述不同材质管道选用的焊条和焊丝一览表管道材质焊条型号(牌号)氩弧焊丝型号0Cr18Ni9E0-19-10-16(A102)H0Cr21Ni100Cr17Ni14Mo2E0-18-12Mo2Nb-16(A212)H0Cr19Ni12Mo20Cr17Ni14Mo3E0-18-12Mo2Nb-16(A212)H0Cr20Ni14Mo300Cr17Ni14Mo3E00-19-12Mo2-16(A022)H00Cr20Ni14Mo300Cr17Ni14Mo3NE00-19-12Mo2-...