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药芯焊丝

FRW-70C

符合:GB/T 10045 T492T1-0C1AU、AWS A5.20 E70T-1C、ASME SFA-5.20M E490T-1C、AWS A5.36M E490T1-C1A2-CS1、ENISO 17632-A:T 42 2 R C1 1、ENISO 17632-B:T 49 2 T15-1 C1 A

FRW-501

符合:GB/T 10045 T492T1-1C1AU、AWS A5.20 E71T-1C、ASME SFA-5.20M E491T-1C、AWS A5.36M E491T1-C1A2-CS1、ENISO 17632-A:T 42 2 P C1 1、ENISO 17632-B:T 49 2 T1-1 C1 A

FRW-71

FRW-712

FRW-71Ni

FRW-71M

符合:GB/T 10045 T492T1-1M21AU、AWS A5.20 E71T-1M-J、ASME SFA-5.20M E491T-1M-J、AWS A5.36M E491T1-M21A2-CS1

FRW-71CM