Details

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Welding of 23%Cr-9%Ni-3%Mo duplex STS with nuclear plant industries(ASTM A185 Gr.51, UNS S31803, DIN 1.4462, JIS 329J1)

• AWS: A5.22 : E2209T1-1/4
• EN: ISO 17633-A : T 22 9 3 N L P C1/M21 1
• EN: ISO 17633-B : TS 2209-F C1/M21 1
• JIS: Z 3323 : TS 2209-FB1

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