ER70S-G, ER50-G, YGW11 Mild Steel Welding Wire

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ER70S-G, ER50-G, YGW11 Mild Steel Welding Wire

Description ofER70S-G Mild Steel Welding Wire:
Except the normal elements of si, Mn, ER70S-G also contains Ti, which cangreatly help to produce more stable arc, less spatters and fumes, and also makethe welding seam has much higher tensile and yield strength.

Application of ER70S-G, ER50-G, YGW11 Mild SteelWelding Wire:
As a key type of welding supplies, it is suitable for butt welding, anglewelding and horizontal welding of the thick steel plate under high electricitycurrent in the fields of ship building, bridge, steel structure and engineeringmachinery.

Standard-compliant:

GB/T: ER50-G

JIS: YGW11

AWS:ER70S-G

TechnicalParameters of ER70S-G, ER50-G, YGW11 Mild Steel Welding Wire:

Packaging	Wire Size		Spool Size				Net Weight
	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
	≤0.15	1.40~1.90	0.55~1.10	≤0.030	≤0.030	≤0.10	0.12~0.20	≤0.50
Mechanical Properties or Deposited Metal	Yield Strength σ0.2(Mpa)		Tensile Strength σb(Mpa)		Elongtationδ5 (%)		AKV Impact (J)
	≥420		500~600		≥22		≤0.50
Welding Wire Diameter (mm)	φ0.8	φ0.9	φ1.0	φ1.2	φ1.6	Welding Position
Welding Current (AMP.)	50~180	50~200	80~250	100~350	250~500
Note	Welding wire should be stocked in dry environment. Open the packs just when welding, so as to avoid the wire rust.
	Before welding, please clean out the oil, rust, water etc from the welding surface.