... DNV,CCS,GL,NK,BV, LR,RINA,KR FLUX CORED WELDING WIRE AWS A5.20 E71T-11) Suitable for use in ... type flux cored wire for CO2 welding ,it has high cladding efficiency,good welding technical performance in all-position welding,apply for low ... and bridges.6)Chemical composition of deposited metal(%)C:0.05,Mn:1.26,Si:0.28,S :0.009, ... TensileStrength:570MPA,Elongation:28%8)Shielding Gas:CO2 E71T-1 Welding wire