ER347 X .045in X 36in X 10 lb Box stainless steel TIG welding rod

ER347 X .045in X 36in X 10 lb Box stainless steel TIG welding rod

$127.48Price

ER320LR has a composition similar to type 320, except that carbon, silicon, phosphorus, and sulfur levels are kept at lower levels as well as the columbium and manganese being specified at a narrower range. The low melting residuals are limited in this alloy to reduce the possibility of microfissuring. It is for this reason that this alloy is often used for welding type 320 stainless steels. AWS Specification AWS A5.9/A5.9M:2006 AWS Classification ER320LR Welding Current MIG - DCEP TIG - DCEN Typical Wire Chemistry C 0.025 Cr 19.0 - 21.0 Ni 32.0 - 36.0 Mo 2.0 - 3.0 Mn 1.5 - 2.0 Si 0.15 P 0.015 S 0.02 Cu 3.0 - 4.0 Nb 8xCmin/0.40max Typical Mechanical Properties (As Welded) Yield Strength, ksi 57 Tensile Strength, ksi 86 Elongation%, min 35 Welding Positions F,V,OH,H Available Diameters MIG with Operating Range in Amps .023" 35 - 70 .030" 50 - 100 .035" 160 - 210 .045" 180 - 250 Available Diameters TIG with Operating Range in Amps .035" 60 - 90 .045" 80 - 110 1/16" 90 - 130 3/32" 120 - 175 1/8" 150 - 220 5/32" 170 - 350