Details

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For 490MPa high tensile steel and self-shielded wire to facilitate welding outdoors. Good arc stablity & bead shape

• KS: D 7104 : YFL-S503B
• AWS: A5.20 : E71T-8
• AWS: A5.36 : E71T8-A2-CS3-H8
• EN: ISO 17632-B : T49 3 T8-1NOA
• JIS: Z 3313 : T49 3 T7-1NA

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