Top Suppliers Co2 Mig Wire - Mild Steel Welding Wire ER44-8 – Hucheng

Description: ER44-8 is a kind of climate resistance welding wire with high adhesive copper coating and high rust resistance, stable feasibility beautiful seam, less spatters, excellent welding process properties. Shielded gas: H08MnSiCuCrNi I : CO2 H08MnSiCuCrNi II : Ar+CO2 Application: Used to weld vehicles, wagons etc, Semi-auto or automatic gas shielded welding.
Packaging Wire Size Spool Size Net Weight
φ0.8~1.6(mm) D100mm D200mm D270mm D300mm K300mm 1kg、5kg、15kg、17kg、18kg、20kg
chemical composition of welding wire(%) Type 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 strengthσ0.2(Mpa) Tensile strengthσb(Mpa) Elongationδ5(%) AKV impact(J)
≥340 ≥440 ≥22 ≥27(-40)
  We purchase raw materials according to the requirements of finished products and national standards. We try to supply welding and cutting solutions and creat value for domestic and international customers.If you are interested in our production process, please contact us for inspection or video inspection in time WE HAVE HIGH AND LOW TEMPERATURE TEST ,POWER STABILITY TEST ,SHORT CIRCULT TEST,ARC STRIKING TEST ,DROP TEST and we HAVE CE ,TUV ,LR ,DB,ABS,AND SO ON