1)Correspond to AWS ER70S-4 2)Suitable for CO2 shielded welding for low carbon and alloy steel 3)Specification:0.8mm-2.0mm

NOTE:   Conform to GB/T8100-1995(ER50-4)

             Correspond to AWS ER70S-4

Specificaion:  0.8mm 0.9mm 1.0mm 1.2mm 1.6mm 2.0mm

Packing form:15kg 18kg or20kg welding in plastic spool in carton

       

Mechanical properties of deposited metal

    

Accept defeat strength	Resist draw intensity	Extend power%	Lash tenacity AKV(J)
≥420	≥500	≥22

Chemical components of solder wire (%) 

 

C	Mn	Si	Cr	Cu	S	P
0.07∫0.15	1.00∫1.50	0.65∫0.85		≤0.50	≤0.035	≤0.025

 

Our product has good quanlity with fair price

CO2 welding wire (ER50-4) AWS(ER70S-4)