Copper Coated low carbon steel Alloy Material welding wire/ alambre de soldadura aws a5.18 er70s-6/ DIN SG2/G3SI1

High Quality Welding Wire ER70S-6 <sg2>Introduction:

1.Name:Welding wire AWS ER70S-6

2.Type: Co2 gas shielded

3.Material: mild steel wire

4.Surface treatment:copper coated

5.Diameter:0.6mm 0.8mm,1.0mm,1.2mm,1.6mm

6. Packing: 5kg,15kg,20kg/spool into carton,72 cartons/pallet;250kg/drum,4 drums/pallet.

7.Feature: stable feasibility,good welding seams,less spatters,excellet welding process properties.

Detailed Specifications for High Quality Welding Wire ER70S-6<sg2>:

 Chemical Composition: 

Wire Size(mm)	Welding Current(A)	CO2 Flow Rate(L/min)
φ0.8	50~100	15
φ1.0	50~220	15~20
φ1.2	80~350	15~25
φ1.6	170~550	20~25

Metal Mechanical Performance:

C	Mn	Si	P	S	Ni	Cr	Cu
0.08	1.51	0.89	0.015	0.013	0.016	0.021	0.18

Metal Mechanical Performance:

Tensile strength Rm (MPa)	Yield strength Rel or Rp0.2 (MPa)	Elongation ratio (%)	Fracture Engergy (J)
545	452	29	91(-30°c)