flux cored wire E71T-1

Rutile flux-cored wire used for low carbon steel and Grade 490MPa high strength steel Purpose: Suitable for welding in fields such as shop body, bridge, construction steel structure, manufacture of Machinery and vehicle, etc. Main Characteristics: Good all-position welding, less fume, convenient and safe operation Good welding process, stable and mild arc with less splashing, even slag and good removability of slag Good anti-porosity of primer, smooth and beautiful welding, stable and reliable welding quality Clean and smooth wire, continuous and reliable feeding, fast welding, high efficiency and low cost Equivalent Standard: AWS A5.20/ASME SFA5.20 E71T-1 JIS Z3313 YFW-C50DR Protection Gas: 100%CO2 Chemical Content of Fusing Metal(%) CSiMnPS≤0.10.2 0.70.9 1.60≤0.025≤0.025 Mechanic Property of Fusing Metal (protection gas CO2) Yield strength N/mm 2Tensile strength N/mm 2Elongation Rate (%)Test Temperature ºCCVN- Shock Value≥390≥490≥22060 Available Sizes and Recommended Current (DC negative polarity connection) Diameter(mm)φ1.2φ1.4φ1.6Welding current (A)Horizontal welding, horizontal fillet welding120 300200 400200 450Vertical upward welding, overhead position of welding120 260180 280180 280Vertical downward welding200 300220 320250 300