Patent · US Active

Steel alloy for machine components

US9328405B2 · kind B2 · utility

0Cited by

3References

12Claims

0Family size

Assignee

Boehler Edelstahl GmbH & Co. KG · AT

Inventors

Ingo SILLER · Semriach, AT
Herbert Schweiger · Gänserndorf, AT
Devrim Caliskanoglu · Gießen, DE
Silvia ZINNER · Pinkafeld, AT

Key dates

Filing date	Nov 24, 2009
Grant date	May 3, 2016
Priority date	—
Expiry date	Jun 25, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC22C38/24
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A machine component or part for alternating mechanical stresses up to a temperature of at most 160° C. The component or part comprises a thermally quenched and tempered steel alloy which contains carbon, silicon, manganese, chromium, molybdenum and vanadium in certain concentrations, the remainder being iron (Fe) and accompanying elements and contaminants due to smelting. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.