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NA 131

DIN Standards Committee Aerospace

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Standards [CURRENT]

WL 1.3554-1
Aerospace series - High-temperature hard tungsten-molybdenum-chromium-vanadium ball and roller bearing steel with approx. 0,8 C - 6 W - 5 Mo - 4 Cr - 2 V - Part 1: Bar, wire and forging

Title (German)

Luft- und Raumfahrt - Warmharter Wolfram-Molybdän-Chrom-Vanadium-Wälzlagerstahl mit etwa 0,8 C - 6 W - 5 Mo - 4 Cr - 2 V - Teil 1: Stangen, Draht und Schmiedestücke

Overview

This Material Data Sheet describes a high-temperature hard tungsten-molybdenum-chromium-vanadium ball and roller bearing steel with approximately 0,8 C - 6 W - 5 Mo - 4 Cr - 2 V. In particular, the requirements for bars, wires and forgings are specified. The committee responsible for this document is NA 131-01-01 AA.

Responsible national committee

NA 131-02-05 AA - Metallic Materials  

Edition 2012-10
Original language German
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Table of contents

Contact

Dipl.-Ing.

Christopher Wild

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2352
Fax: +49 30 2601-42352

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