Type overview

One of the most widely used general-purpose stainless steels. It possesses an excellent combination of strength, corrosion resistance and fabricates well. To reduce carbide precipitation when welding, use 1.4307 for its lower-carbon content.

Superior corrosion resistance compared to other 300 series alloys when used in used harsh corrosive environments (eg. sea water, chemicals, etc.). To reduce carbide precipitation when welding, use 1.4404 for its lower-carbon content.

Titanium stabilised stainless steel to prevent intergranular formation of chromium carbide. It exhibits strength characteristics superior to those of 1.4301 stainless, thus making it best suited for parts, which cannot be subsequently annealed.

The lowest chromium content of the stainless steels, combines good elevated temperature corrosion resistance with medium strength, good formability and overall cost.

A general-purpose non-heat-treatable chromium type used for highly polished trim applications in mild atmospheres. Its strengths are in ductility, formability, good corrosion and oxidation resistance, thermal conductivity and finish quality.