Blue Demon Tig Wire ER347

ER347 is a stainless steel welding wire used in joining types 321 and 347 grades of stainless. The addition of columbium to this alloy reduces the possibility of chromium carbide precipitation and consequent intergranular corrosion. Alloy Type: A5.9, Stainless Steel Bare, Cored and Stranded Electrodes Typical Wire Chemistry (As per AWS A5.9): C/0.08 Cr/19.0-21.5 Ni/9.0-11.0 Mo/0.75 Mn/1.0-2.5 Si/0.30-0.65 P/0.03 S/0.03 Cu/0.75 Element/Nb Amount/10XC min/1.0 max Typical Physical & Mechanical Propertires (as welded): Tensile Strength, kpsi/86 Yield, kpsi/57 Elongation %,min/35 AWS Class: ER347 Alloy: ER347 Certifications: AWS A5.9/ A5.9M:2006 AWS/ASME: SFA A5.9 Welding Position: F, V, OH, H Welding Current: MIG-DCEP TIG-DCEN