Weldcote E71T-11 .045" X 10# Spool Flux Cored Welding Wire Size: 10 Lbs Wire Size: .045" Part # E71T11045X10 E71T-11 is a self-shielding flux cored wire used for welding carbon steels. This product requires a shielding gas and can be used in limited multi-pass welding operations. The appearance is not equal to a gas-shielded product, but the benefits of not having to use gas makes this product popular. E71T-11 operates on straight polarity only (DCEN). Approvals- AWS A5.20, E71T-11 Chemical Composition- Carbon .20% Silicon .30% Manganese .60% Aluminum 1.42% Phosphorus .010% Sulfur .013% Iron Balance Welding Current- DCEN (Electrode Negative, Straight Polarity) Typical Mechanical Properties (As welded) Yield Strength 68,000 psi Tensile Strength 86,000 psi Elongation% in 2 23 Welding Positions Flat, horizontal, and vertical down Shielding Gas No gas required with this product Operating Range in AMPS .030 40-100 .035 100-130 .045 140-180
