Details

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Welding of 490MPa high tensile steels with outstanding mechanical properties

• KS: D7104 : YFW-C(A)502R
• AWS: A5.20 : E71T-1C/1M
• AWS: A5.36 : E71T1-C1/M21A2-CS1-H8
• EN: ISO 17632-A : T42 2 R C1 1 H5
• EN: ISO 17632-A : T46 0 R M21 1 H10
• EN: ISO 17632-B : T49 2 T1-1C1 A-U H5
• EN: ISO 17632-B : T49 2 T1-1M21 A-U H10
• JIS: Z3313 : T49 2 T1-1 C/M A-U H10

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