High speed machining steels drawn coils and bars

Leader in the field for more than 50 years, Trafileria Mauri specializes in the production of coils and bars in automatic steels.

Drawn products with round, squared, hexagonal, and special section are available with different tolerances.

Steels for high-speed machining, also called automatic steels, are characterized by a certain sulfur, lead and other elements content that guarantees high material chippability. They are intended for mass production on automatic machines such as numerically controlled lathes and machining centers.

Trafileria Mauri supplies bars and coils in all types of automatic steels, including:

- 11SMn30
- 11SMn37
- 11SMnPb30
- 11SMnPb37
- 36SMnPb14
- 38SMn28
- 44SMn28
- 46S20