AWS : 5.18 ER70S-6
ISO : 14341-A G 42 A 3 C1[M21] Z or
ISO :14341-B G 49 A 3 C1[M21] S12
MC-50T is a solid wire whose arc stability is good at low current ranges (short-circuiting arc range) and spatter loss is low.
Suitable for all-position welding of steel sheets by CO2 or Ar+CO2 mix gas shielding, for higher speed welding. Very stable arc at wide range of currents.
Applications: Butt and fillet MAG structural welding of buildings, bridges, ships, vehicles, electric appliances, etc.
MC-50T was introduced to the NZ market by Welding Engineers NZ Ltd in 2006 and has been widely used since then.
Chosun is a Korean company which manufactures welding wire and electrodes with excellent performance, consistently reliable quality, and very good value for money.