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All-Shield®
309L (AWS A5.22, ASME SFA 5.22) Class
E309LT-1 Stainless Flux Cored Wire All
Position — DC Reverse (Electrode + ) Description
The choice for welding mild steel to
stainless steel. Excellent corrosion resistant properties on 309 alloys at room
temperatures
and oxidation resistance up to 2000°F. Ideal for overlay and buildup work.
Use on 309 (wrought or
cast form), 304 clad stainless steels, air hardening steels where heat treating
is not necessary, and low alloy steels.
For best results, use with 75% Argon, 25% CO2
shielding gas. Typical
Mechanical Properties (Using 75/25 Mix)* Tensile
strength-84.5 ksi (589 N/mm2)
Diameters
Available Yield
strength-66.5 ksi (459 N/mm2)
.035" x 10-lb. and 25-lb. spools
Elongation in 2" (51mm)-37%
.045" x 10-lb. and 25-lb. spools
