5.00 kg
Mild Steel
2.4 mm
AWS A5.18,EN 636-A,EN 636-B,JIS Z 3316,KS D 7140 ER70S-6,W 46 3 W3Si1,W 49A 3 U W6,YGT50,YGT51
For mild steel and 490MPa tensile strength steel welding of structural steels, machineries and vehicles. Excellent mechanical and toughness properties in low temperature conditions. It is generally used in root pass welding of pipes in all positions. Proper tungsten electrode extension from the tip of torch is 4~6mm in general.





