CO2 Gas Shielded Welding Wire,Mild Steel Welding Wire in China

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CO2 ER44-8 Welding Wire

ER44-8 CO2 Gas Shielded Welding Wire

Description of ER44-8 CO2 Gas Shielded Welding Wire:
This ER44-8 CO2 Gas Shielded Welding Wire is with high adhesive copper coating and high rust resistance, stable feasibility, beautiful welding seam, less spatters and excellent welding process properties.

Suitable Shielded Gas:
H08MnSiCuCrNi I : CO2
H08MnSiCuCrNi II : Ar+CO2

Application of ER44-8 CO2 Gas Shielded Welding Wire:
It is commonly used for semi-auto or automatic gas shielded welding to weld vehicles, wagons, etc.

Technical Parameters of ER44-8 CO2 Gas Shielded Welding Wire

Technical Parameters of ER44-8 CO2 Gas Shielded 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 (%)	Model	C	Mn	Si	P	S	Cr	Ni	Cu
	H08MnSiCuCrNi I	≤0.10	1.10~1.60	0.50~0.80	≤0.030	≤0.030	0.20~0.50	0.20~0.50	0.20~0.50
	H08MnSiCuCrNi II		0.90~1.30	0.35~0.65	≤0.025	≤0.025
Mechanical Properties or Deposited Metal	Yield Strength σ0.2(Mpa)			Tensile Strength σb(Mpa)		Elongtationδ5 (%)		AKV Impact (J)
	≥340			≥440		≥22		≥27(-40)

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