ASTM International - ASTM A768/A768M-05(2010)
Standard Specification for Vacuum-Treated 12 % Chromium Alloy Steel Forgings for Turbine Rotors and Shafts
| Organization: | ASTM International |
| Publication Date: | 1 April 2010 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Iron and steel forgings): | 77.140.85 |
scope:
1.1 This specification covers vacuum-treated 12 % chromium steel forgings for turbine rotors and shafts.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
abstract:
This specification covers vacuum-treated 12% chromium alloy steel forgings for turbine rotors and shafts. Materials shall be manufactured by specified melting processes, heat treatment (quenching,... View More
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