Actions for Clean Steel Technology - Fundamental to the Development of High Performance Steels

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Clean Steel Technology - Fundamental to the Development of High Performance Steels / AD. Wilson

Conference Author
Advances in the Production and Use of Steel with Improved Internal Cleanliness (1998 : Atlanta, Georgia)
Physical Description
1 online resource (16 pages) : illustrations, figures, tables
Additional Creators
Wilson, AD., American Society for Testing and Materials, and ASTM International
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Summary
The use of clean steel technology (low sulfur with calcium treatment for inclusion shape control) is a fundamental building block in the development of high performance plate steels. A brief review will be presented of the benefits of calcium treatment and its effect on non-metallic inclusions (sulfides and oxides) and reducing sulfur levels. During the past thirty years the requirements for low sulfur levels have been reduced from 0.010% maximum to 0.001% maximum. The effects of clean steel practices on specific properties will be reviewed including tensile ductility, Charpy V-notch and fracture toughness, fatigue crack propagation and hydrogen-induced-cracking resistance. Traditional low sulfur plate steel applications have included pressure vessels, offshore platforms, plastic injection molds and line-pipe skelp. More recent applications will be discussed including bridge steels, high strength structural steels to 130 ksi (897 MPa) minimum yield strength, 9% nickel steels for cryogenic applications, and military armor.
Dates of Publication and/or Sequential Designation
Volume 1999, Issue 1361 (January 1999)
Subject(s)
Other Subject(s)
ISBN
9780803154070 (e-ISBN)
9780803126053
0803126050
Digital File Characteristics
text file PDF
Bibliography Note
Includes bibliographical references 6.
Other Forms
Also available online via the World Wide Web. Tables of contents and abstracts freely available; full-text articles available by subscription.
Full text article also available for purchase.
Also available in PDF edition.
Reproduction Note
Electronic reproduction. W. Conshohocken, Pa. : ASTM International, 1999. Mode of access: World Wide Web. System requirements: Web browser. Access may be restricted to users at subscribing institutions.
Technical Details
Mode of access: World Wide Web.
Source of Acquisition
ASTM International PDF Purchase price USD25.
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