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Universal Wire Works E81T1-B2 Flux Cored Carbon Steel Tubular Electrode

Category Metal , Ferrous Metal , Carbon Steel
Manufacturer Universal Wire Works
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Universal Wire Works E81T1-B2 Flux Cored Carbon Steel Tubular Electrode.pdf
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Material Notes:
Alloy 81T1-B2 is a low alloy steel flux cored wire for welding steels with 1.25% chrome and 0.50% molybdenum. This electrode is designed for single and multiple pass welding is all positions of steels subject to high temperature service such as ASTM A387 Gr. 11 plate and A335 P11 pipe. This alloy is used extensively in the fabrication of boilers, heat exchangers, piping systems, and pressure vessels. This alloy exhibits welder appeal with excellent mechanical properties, low spatter, and easily removed fast freezing slag.Shielding Gas: 100% CO2 @ 35-50 cfhWelding positions: All positionsInformation provided by Universal Wire Works for their line of welding wire and filler metal.
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 649 MPa
94200 psi
post-weld heat-treated
Tensile Strength, Yield 581 MPa
84200 psi
Elongation at Break 20 %
20 %
Component Elements Properties Metric English Comments
Carbon, C 0.040 %
0.040 %
Chromium, Cr 1.06 %
1.06 %
Iron, Fe 97.3 %
97.3 %
As Remainder
Manganese, Mn 0.81 %
0.81 %
Molybdenum, Mo 0.45 %
0.45 %
Phosphorous, P 0.011 %
0.011 %
Silicon, Si 0.28 %
0.28 %
Sulfur, S 0.015 %
0.015 %
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