312 Stainless Steel TIG Rods 2,4mm Dia. x 1m - 2,5kg Tube
Stainless Steel Filler Wire with a Duplex structure for the joining of dissimilar steels, low alloy steels to Stainless. Also used to provide a buffer layer on tooling prior to hard facing. Work Hardens to some degree. High resistance to impact. Can also be used for joining Wear Plates to mild steel support structures.
Mild and low alloy steels to stainless, tooling steels, such as D2, to provide isolating buffer layer prior to hard facing. Deposit can be used as a Wear facing, resistant to severe impact. Stainless Steel of a similar composition.
Welding Instructions
Maintain interpass temperature below 250°C. Pre-heat as per the base material requirements. Shielding Gas TIG, 100% Ar or Argon/Helium. MIG, Argon/Ox, Argon/CO2 or proprietory gas mix.
Filler Rod Metal Composition
C 0.10
Si 1.0
Mn 0.6
Cr 29.0
Ni 9.0
Mo 0.5