ALLOY FOR MANUFACTURING OF STAMPING TOOL Russian patent published in 2009 - IPC C22C19/05 

Abstract RU 2367698 C1

FIELD: metallurgy.

SUBSTANCE: alloy contains, wt %: molybdenum 8.0-9.0, silicon 0.2-0.3, iron 0.5-1.0, manganese 2.0-2.5, copper 1.0-2.0, chrome 25.0-27.0, niobium 1.4-2.0, aluminium 1.0-1.4, magnesium 0.01-0.02, titanium 0.03-0.04, zirconium 0.03-0.04, boron 0.4-0.5, carbon 0.8-1.2, tungsten 0.5-0.6, platinum 0.005-0.007, nickel - the rest.

EFFECT: alloy is described by increased wear resistance.

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RU 2 367 698 C1

Authors

Shchepochkina Julija Alekseevna

Dates

2009-09-20Published

2008-08-15Filed