Details

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Welding of 18%Cr-8%Ni-Nb austenitic STS(AISI 347, 321, ASTM A296; A157 Gr. C9; A320 Gr. B8C or D)

• KS: D3612 : YF-347C
• AWS: A5.22 : E347T1-1
• EN: ISO 17633-A : T 19 9 Nb P C 1
• EN: ISO 17633-B : TS347-FC1
• JIS: Z3323 : TS347-FC1

Served as both carbon dioxide and mixture gas, and stable arc performance in almost welding current