类别与用途 产品名称 焊接方法 保护方法 GB规格 AWS 不 锈 钢 TGS-308 GTAW Ar H08Cr21Bi10Si ER308 TGS -308L H03Cr21Ni10Si ER308L TGS-308Si H08Cr21Ni10Si1 ER308Si TGS-308LSi H03Cr21Ni10Si1 ER308LSi TGS-309 H12Cr24Ni13Si ER309 TGS-309L H03Cr24Ni13Si ER309L TGS-309Mo H12Cr24Ni13Mo2 ER309Mo TGS-309MoL H03Cr24Ni13Mo2 ER309LMo TGS-309Si H12Cr24Ni13Si1 ER309Si TGS-309LSi H03Cr24Ni13Si1 ER309LSi TGS-310 GMAW Ar+2%Coz H12Cr26Ni21Si ER310 TGS-316 H08Cr19Ni12Mo2Si ER316 TGS-316L H03Cr19Ni12Mo2Si ER316L TGS-316Si H08Cr19Ni12Mo2Si1 ER316Si TGS-317L H03Cr19Ni12Mo2Si1 ER316LSi TGS-347 H03Cr19Ni14Mo3 ER317L TGS-347L H08Cr20Ni10Nb ER347 TGS-2209 H03Cr22Ni8Mo3N ER2209 MIG-307Si - ER307Si MIG-308 H08Cr21Ni10Si ER308 MIG-308L H03Cr21Ni10Si ER308L MIG-308LSi H03Cr21Ni10Si1 ER308LSi MIG-309 H12Cr24Ni13Si ER309 MIG-309L H03Cr24Ni13Si ER309L MIG-309Mo H12Cr24Ni13Mo2 ER309Mo MIG-309MoL H03Cr24Ni13Mo2 ER309LMo MIG-309LSi H03Cr24Ni13Si ER309LSi MIG-310 H12Cr26Ni21Si ER310 MIG-316 H08Cr19Ni12Mo2Si ER316 MIG-316L H03Cr19Ni12Mo2Si ER316L MIG-316LSi H03Cr19Ni12Mo2Si1 ER316LSi MIG-317L H03Cr19Ni14Mo3 ER317L MIG-347 H08Cr20Ni10Nb ER347 MIG-2209 H03Cr22Ni8Mo3N ER2209