Stainless steel T7MO / 1.4109 / 440A

Stainless steel Bonpertuis T7MO

The stainless steel Bonpertuis Dauphinox T7MO is well known in the world of cutting tools for making the days of surgical instruments before the arrival of laser technologies. T7MO best known in cutlery under its name 4109 (German standard Wnr), 440 (American standard AISI) or Z70CD15 (French standard Afnor)

The T7MO has characteristics suitable for the manufacture of hunting knife blades and outdoor blades.

High hardness after hardness, T7MO stainless steel combines good corrosion resistance and outstanding mechanical characteristics. Its high chrome content gives it a "food" quality, making Bonpertuis Dauphinox T7MO stainless steel a particularly popular steel for the manufacture of knife blades, knives and cutting instruments for cooking.