AWS A5.18 E70C-6M

EN ISO 17632-A-T 46 4 M M 3 H5

JIS Z 3313 T 49 4 T15-0 M A-U

Characteristics and Application

AWS A5.18 E70C-6M Flux Cored Arc Welding Wire is a gas-shielded metal-cored wire that features smooth spray arc, low slag volume, low spatter, low diffusible hydrogen low fume emission and excellent low temperature impact toughness down to -400C. It welds with a wider penetration profile and higher deposition efficiency than solid wire. Multi-layer welding can be performed without removing slag. It is suitable for steel structures, storage vessels and multi-layer welding on heavy plate thickness.

Typical chemical Composition of Weld Metal (%)

Typical Mechanical Properties of Weld Metal

Welding Positions:

Notes on usage:

1. Use DC(+) polarity.
2. Ar-C02 mixture. 75%-80% Ar+ 25%-20% CO2
3. Inter-pass temperature should be under 1500 while in multiple-pass welding.
4. Keep the product dry, while it is stored or delivered.

C 0.04  Mn 1.45  Si 0.54  P 0.010  S 0.008

Yield strength 580Mpa  Tensile Strenght 630MPa  Elongation 24%  Charpy V-Notch -40 ℃  65J

Flux Cored Arc Welding Wire