... spool : 5kg,15kg,20kgWire Size(mm)φ0.8φ1.0φ1.2φ1.6Welding position Welding ... ,construction machinery ,boilers and construction etc.- Diameter : 0.8mm,0.9mm, 1.0mm, 1.2mm,1.6mm- Chemical ... 85, Si 0.80-1.15, P <=0.025, S <=0.035, Cu <=0.35, Ni <=0.30, Cr <=0.20- ... 0.025≤0.035--≤0.50Mechanical Propertiesor Deposited MetalYield strengthσ0.2(Mpa)Tensile strengthσb(Mpa)Elongationδ5(%)AKV impact(J)≥420≥500 ...