Severstal mastered production of DP600 high-strength duplex ferrite-martensite hot-rolled steel. This type of product is used for manufacture of vehicular strength members and wheel disks. The new steel grade is mastered on mill 2000, sheet-rolling plant В№ 2, Cherepovets Steel Mill (part of Severstal Russian Steel Division). The steel grade combines high-strength and plasticity as well as quick mechanical hardening and low yield tensile ...

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