MOTTLED IRON Russian patent published in 2000 - IPC

Abstract RU 2147045 C1

FIELD: machine building, more particularly components for highly loaded friction units. SUBSTANCE: iron comprises, wt %: carbon 3.54-4.39; silicon, 2.97- 4.03; manganese, 6.3-9.8; chromium, 0.73-1.59; vanadium, 1.32-3.25; copper, 1.64-3.16 aluminium, 0.04-0.28; magnesium, 0.03-0.006; calcium, 0.006-0.003; rare earth metals, 0.01-0.04; and the iron balance. EFFECT: increased strength, wear resistance and improved antifriction properties especially at high loads. 2 tbl

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RU 2 147 045 C1

Authors

Sil'Man G.I.

Serpik L.G.

Kamynin V.V.

Dates

2000-03-27—Published

1999-03-10—Filed