1. AWS A5.20 E71T-1 is a kind of  Co2 gas shielded flux cored welding wire with ABS BV GL LR KR KNV NK cerfificates

2.welding for low carbon steel and low alloy high strength steel

3.Welding of ship structure, oil machinery,heavy crane machinery , pressure vessels and oil-chemical vessels

4.good welding processing techology 5.good slag detachability6.smalll welding spatter7.good appearance of welding bead

ABS BV DNV GL LR KR NK approved AWS A5.20 E71T-1 flux cored welding wire