Product Details

AWS 5.18 ER70S-6 WELDING WIRE is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and Argon& CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.

2,Used to weld ship building steel(A,B,D,E,A36,D36,E36)and equivalent mild steel or 550Mpa grade mild alloy steel, such as container building, construction machine, railway construction, pressure vessel for semi-auto or automatic gas shielded welding.

Packaging	Wire Size	Spool Size	Net Weight
Packaging	φ0.8~1.6(mm)	D100mm D200mm D270mm D300mm K300mm	1kg,5kg,15kg,18kg,20kg

chemical composition of welding wire(%)	C	Mn	Si	P	S	Cr	Ni	Cu
	0.06~0.15	1.40~1.85	0.80~1.15	≤0.025	≤0.035	-	-	≤0.50
Mechanical Properties or Deposited Metal	Yield strengthσ_0.2(Mpa)		Tensile strengthσ_b(Mpa)		Elongationδ₅(%)		AKV impact(J)
	≥420		≥500		≥22		≥27(-29)

Wire Size(mm)	φ0.8	φ1.0	φ1.2	φ1.6	Welding position
Welding current(A)	40~140	50~220	80~350	120~550
Please be noted	Wire shall be stocked in dry.open the packs just when welding to avoid the wire rust.
	Before welding please clean out the oil,rust,water etc from the work parts

4. 0.9kg, 4.5kg, 5kg, 15kg, 20kg, 27kg plastic spool layer wind
5. 15kg, 20kg iron spool layer wind
6. 100kg, 250kg, 350kg drum packing