VERFAHREN ZUM HERSTELLEN EINES GEGENSTANDS AUS EINEM MARAGING-STAHL
Research output: Patent
Authors
Organisational units
External Organisational units
- voestalpine BĂ–HLER Edelstahl GmbH & Co KG
Abstract
The present invention relates to a method for producing an article from a maraging steel, wherein the article is subjected to a solution annealing treatment and a heat treatment one after the other, wherein the steel has the following composition in % by mass: C = 0.01-0.05, Si = 0.4-0.8, Mn = 0.1-0.5, Cr = 12.0-13.0, Ni = 9.5-10.5, Mo = 0.5-1.5, Ti = 0.5-1.5, Al = 0.5-1.5, Cu = 0.0-0.05. The remainder is iron and smelting-related impurities.
Details
Translated title of the contribution | METHOD FOR PRODUCING AN ARTICLE FROM A MARAGING STEEL |
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Original language | German |
Patent number | WO2019121866 |
IPC | C22C 38/ 50 A I |
Priority date | 22/12/17 |
Publication status | Published - 27 Jun 2019 |