詳細內(nèi)容：SC-439Ti焊絲 PRODUCT NAME STANDARD Specification AWS JIS KS SW-308L Cored E308LT1-1/-4 YF308LC 18%Cr-8%Ni Stainless Steel Type SW-309L Cored E309LT1-1/-4 YF309LC 22%Cr-12%Ni Stainless Steel Type SW-309LNS Cored EC309L YF309LG 22%Cr-12%Ni Stainless Steel Type SW-309MoL Cored E309MoT1-1/-4 YF309MoLC Different welding, Clad steel Welding for Overlay Type SW-316L Cored E316LT1-1/-4 YF316LC 18%Cr-12%Ni-2%Mo Stainless Steel Type SW-317L Cored E317LT1-1/-4 YF317LC 19%Cr-13%Ni-3%Mo Stainless Steel Type SW-347 Cored E347T1-1/-4 YF307C 18%Cr-8%Ni-Nb Stainless Steel Type SW-410NiMo Cored A5.22 E410NiMoT1-1/-4 12%Cr-4%Ni-0.5%Mo Steel Type SW-2209 Cored A5.22 E2209T1-1/-4 Stainless Steel Type for Different System Supercored 308L E308LTO-1/-4 YF308LC 18%Cr-8%Ni Stainless Steel Type Supercored 309L E309LTO-1-4 YF309LC (Low Carbon)22%Cr-12%Ni Stainless Steel Type (Down Side only) Supercored 309MoL E309LMoTO-1/-4 YF309MoLC Different welding, Clad steel Welding for Overlay Type Supercored 316L E316LTO-1/-4 YF316LC 18%Cr-12%Ni-2%Mo Stainless Steel Type SF-409Ti EC409 SUS409 Type SF-430 EC430 SUS430 Type SF-430Nb SUS436 Type SF-436 SUS 409,430,436,439 for Car Muffler SC-439Ti SUS 409,430,436,440 Car Muffler