ASTM A 600 : 1992 : REV A : R2024
Current
The latest, up-to-date edition.
Standard Specification for Tool Steel High Speed
Hardcopy , PDF
English
14-03-2024
Committee |
A 01
|
DocumentType |
Standard
|
Pages |
13
|
PublisherName |
American Society for Testing and Materials
|
Status |
Current
|
Supersedes |
1.1This 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.
1.2Seven 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.
1.3The term “high-speed steel” is described and its minimum requirements are covered in the Annex.
1.4The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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