The invention relates to steel parts, particularly joint outer parts (2) and joint inner parts (3) of homocinetic joints, and to a method for heat-treating metal parts of this type.

25 in polished steel and 25 with a gunmetal finish

UR-111C - 25 in polished steel and 25 with a gunmetal finish

UR-111C - 25 in polished steel and 25 with a gunmetal finish

The invention applies to installations used for the nitrogen quenching of steel parts.

The invention relates to a method for the heat treatment of workpieces made from steel.

Thus, the system for steel parts and steel castings has four flood tanks.

The method is used for welding parts made of steel, in particular stainless steel or carbon steel, as well as steel coated with zinc or aluminium or any other material for preventing the corrosion of said steel.

Production introduction Austenitic stainless steel refers to stainless steel having an austenite structure at normal temperature.

Production of the UR-111C will be limited to 25 pieces in polished steel and 25 with a gunmetal finish.

The invention pertains to a steel section connection device with which steel sections can be easily connected by simple snap quick connection or fitting.

Such steel pieces can then be removed from the mined coal via magnetic attraction.

The manufacture of steel wheels for the automotive industry.

Manufacture of steel parts for the automotive industry.

Using the flux solution according to the present innovation, it is possible to coat discontinuously with a Zn-Al-alloy, parts fabricated either with plain Carbon steels either high-strength steels.