
ER308不锈钢焊丝 ER308L不锈钢***弧焊丝
ER308不锈钢焊丝ER308L不锈钢***弧焊丝焊条芯线材质钢种(执行标准YB/T5092-96)ER316L00Cr19Ni12Mo2ER3160Cr19Ni12Mo2ER317L00Cr19Ni14Mo3ER3170Cr19Ni14Mo3ER308L00Cr21Ni10ER3080Cr21Ni10E***10Cr20Ni10TiER3470Cr20Ni10N6ER3091Cr24Ni13ER307Si0Cr19Ni10MnSi(高锰、高硅线)ER3040Cr19Ni9ER3011Cr17Ni7ER4301Cr17ER3100Cr26Ni21ER307MoHCr20Ni10Mn7MoER309LER309LSiER347SiER2CrER3CrER4CrMo)