These consumables are used for Mo bearing austenitic
stainless steels with 1.5 – 3% Mo. They are also
suitable for Ti or Nb stabilized and nitrogen-bearing
or free machining versions of the above alloys. Type
316/316L steels are widely used for their good resistance
to pitting, many acids and general corrosion.
The 316L consumables covered here are not suitable
for 316/316H in elevated temperature structural
applications. For
cryogenic applications (–196°C) see data sheet 316LCF. No preheat, maximum interpass temperature 250°C;
no PWHT required.
Alloy type
316L Mo bearing austenitic stainless.
Microstructure
Austenite with a controlled level of ferrite, normally in
the range 2-10FN depending on the application.
