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ABRASIVE RESISTANT STEEL PLATE.

Advantages

Technical data

Our inventory

DUROSTAT.

WEAR RESISTANT STEELS WITH EXCELLENT PROCESSING PROPERTIES.

HIGH HARDNESS - ULTRA-HIGH WEAR RESISTANCE

DUROSTAT* grades are wear resistant steels with excellent processing properties from Voestalpine Grobblech*.

DUROSTAT* is mainly used for structural components exposed to high mechanical stress and heavy abrasion.

Hence typical applications of DUROSTAT* comprise crushers, screens, conveyors, chutes, cutters, dredging components and superstructures for trucks.








Advantages


LONGER LIFE

As a result of their high hardness, DUROSTAT* steels have a wear resistances many times higher than that of conventional steels.

LESS WEIGHT

Due to the hight hardness compared to conventional steels, the thickness of DUROSTAT* plates can be reduced significantly. This leads to lower dead-weights and thus higher payloads.

EXCELLENT COLD FORMABILITY

Despite of their high hardness, DUROSTAT* steels are suitable for cold forming due to their homogeneous and fine-gained structure.

BEST WELDING PROPERTIES

DUROSTAT* can be welded without problems. Due to their relatively low carbon content. Preheating temperatures as low as 80 C are sufficient in inert gas welding with solid wires for crack-free welded joins. No preheating is needed for DUROSTAT* 400 plates up to 20 mm thickness and DUROSTAT* 500 plates up to 10 mm thickness.

PICKLING

On request DUROSTAT* can be delivered in pickled condition.



Technical data


PRODUCTION PROCESS

DUROSTAT* steels are melted according to the LD process (oxygen top blowing process). The hight hardness is achieved by accelerated cooling from the rolling temperatture or by conventional hardening.

CHEMICAL COMPOSITION

DUROSTAT* grades are characterised by modern, low carbon alloy concepts. Low carbon equivalent values indicate excellent welding properties.



TYPICAL VALUES (REFERENCE VALUES)


Mass in %


MECHANICAL PROPERTIES


Guaranteed Values




Our inventory

Our inventory of hot rolled abrasive resistant steel plates offers you a wide variaty of dimensions and thickness.