E312-16 stainless steel welding was originally designed to weld cast alloys of similar composition. They have been found to be valuable in welding dissimilar metals, high in nickel. Applications should be limited to service temperature below 800°F (420°C) to avoid formation of secondary brittle phases.
Typical Composition of all-weld Metal
Mechanical Test of weld Metal
|Re – drying: if necessary: 300 – 350 ºC, min. 2 h.|
- All, except vertical down
- AC & DC (+)