Details

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

• KS: D 7104 : YFW-S50GB
• AWS: A5.20 : E71T-GS
• AWS: A5.36 : E71T14S-AZ-CS3
• EN: ISO 17632-A : T42 Z V NO 1
• EN: ISO 17632-B : T49 Z TG-1NOS
• JIS: Z 3313 : T49 TG-1NS

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