
Meltolit 21.33
Fully austenitic stainless steel filler metal characterized by high resistance to carburizing atmospheres and high resistance to temperature-scaling up to 1050°C. Excellent weldability on both AC a...
Grade 12 is an intermediate strength grade originally developed to provide enhanced crevice-corrosion resistance in high temperature brines, but at lower cost than Grade 7. Grade 12 has better elevated temperature properties than Grade 2 and is sometimes specified for pressure vessels or piping for its superior strength alone.