Abrasion resistant steel plates are used for abraded member material such as construction machines. The abrasion resistant ability had close relation to the hardness of steel, and we improved the high hardness by the adequacy of the alloy element and control of characteristics.
We achieved ABREX600 having about 600 Brinell hardness now. On the other hand, we developed the low temperature specifications steel which has good toughness even −40 degrees
Celsius to support usage of machines at severe low temperature environment. Furthermore, in consideration of the processing to a structure body, we produce the ABREX™ series
corresponding to a wide use, which have high weldability and workability.