Partnership at the Top !

Novelty in mold and mechanical parts steels up to 33 Hrc - 1,100 MPA!

thyssenkrupp Materials France and Industeel (ArcelorMittal group) recently set up a partnership for the sale of two ready-to-use grades for molds production and other mechanical applications:

MP 33: a must in the range and SP 300 the "new kid"!

Obvious evolution of conventional grades (1.2312 / 1.2738 / 1.2311) for mentioned requirements, these both ready-to-use and easily "machinable" grades do not require treatments (HH) and are suitable for coatings and surface treatments.

SP 300: best alloy for the realization of moulds for plastic and rubber materials shaping.

MP 33: a well known success.

RmRp 0.2AHigher tenacity in KV at 20 °C
≥ 925 MPa≥ 800 MPa13 %≥ 30 J
RmRp 0.2AHigher tenacity in KV at 20 °C
≥ 925 MPa≥ 800 MPa13 %≥ 30 J

A specific melting process and restrictive chemical analysis compared to SP 300 and a more advanced heat treatment cycle in the factory permit to reach a high level of toughness and reach the mentioned characteristics and to meet our customers' expectations.

Our large stocks of more than 3 000 tons available on site for both grades enables to deliver rough cut and / or machined parts up to 30 tons in our machining shops of Besançon and/or Le Mans.

This global service is carried out within a maximum 1 - 3 weeks delivery time (according to complexity of demand).

Our dedicated quotations centres are at your disposal for further information, i. e.:

Oyonnax Competence Center, Eastern Region:

Le Mans Competence Center, Other three regions and Export:

Technical questions on products:

Offering you more than materials: our processing solutions.

An unique range of tool steels.