Details

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For 490MPa high tensile steel and self-shielded wire to facilitate welding outdoors. General fabrication and structural work K(ASTM A36 Gr. All; A109 Gr.A)

• KS: D 7104 : YFW-S50GB
• AWS: A5.20 : E71T-11
• AWS: A5.36 : E71T11-AZ-CS3
• EN: ISO 17632-A : T42 Z Y NO 1
• EN: ISO 17632-B : T49 Z T11-1NOA
• JIS: Z 3313 : T49 T7-1 N A

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