Standard Historical Last Updated: Aug 16, 2017 Track Document
ASTM A600-92a(1999)

Standard Specification for Tool Steel High Speed

Standard Specification for Tool Steel High Speed A0600-92AR99 ASTM|A0600-92AR99|en-US Standard Specification for Tool Steel High Speed Standard new BOS Vol. 01.05 Committee A01
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1.1 This specification covers tungsten-type and molybdenum-type high-speed steels available as annealed, hot-rolled bars, forgings, plate, sheet, or strip, and annealed, cold-finished bars or forgings used primarily in the fabrication of tools.

1.2 Seven types of tungsten high-speed tool steels designated T1, T2, etc., seventeen types of molybdenum high-speed tool steels designated M1, M2, etc., and two intermediate high speed steels designated as M50 and M52 are covered. Selection will depend upon design, service conditions, and mechanical properties.

1.3 The term "high-speed steel" is described and its minimum requirements are covered in the Annex.

1.4 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information only.

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Book of Standards Volume: 01.05
Developed by Subcommittee: A01.29
Pages: 12
DOI: 10.1520/A0600-92AR99
ICS Code: 77.140.10