ASTM A232/A232M

Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire

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Organization: ASTM
Publication Date: 1 September 2018
Status: active
Page Count: 5
ICS Code (Spring steels): 77.140.25
scope:

This specification covers the highest quality of round and shaped chromium-vanadium alloy steel valve spring wire, uniform in quality and temper, intended for the manufacture of valve springs and other springs requiring high-fatigue properties when used at moderately elevated temperatures. It is similar to the grade VD (referenced in EN 10270-2) intended for high fatigue levels. This wire shall be either in the annealed and cold-drawn or oil-tempered condition as specified by the purchaser.

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.

This 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.

*A Summary of Changes section appears at the end of this standard

Document History

ASTM A232/A232M
September 1, 2018
Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
This specification covers the highest quality of round and shaped chromium-vanadium alloy steel valve spring wire, uniform in quality and temper, intended for the manufacture of valve springs and...
March 1, 2005
Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
(Footnote *) This specification covers the highest quality of round chromium-vanadium alloy steel valve spring wire, uniform in quality and temper, intended for the manufacture of valve springs and...
March 1, 2005
Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
This specification covers the highest quality of round chromium-vanadium alloy steel valve spring wire, uniform in quality and temper, intended for the manufacture of valve springs and other springs...
April 10, 1999
Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
This specification covers the highest quality of round chromium-vanadium alloy steel valve spring wire, uniform in quality and temper, intended for the manufacture of valve springs and other springs...
March 10, 1996
Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
A description is not available for this item.
July 15, 1993
STANDARD SPECIFICATION FOR CHROMIUM-VANADIUM ALLOY STEEL VALVE SPRING QUALITY WIRE
A description is not available for this item.
August 15, 1991
STANDARD SPECIFICATION FOR CHROMIUM-VANADIUM ALLOY STEEL VALVE SPRING QUALITY WIRE
A description is not available for this item.
August 31, 1990
STANDARD SPECIFICATION FOR CHROMIUM-VANADIUM ALLOY STEEL VALVE SPRING QUALITY WIRE
A description is not available for this item.
July 31, 1987
STANDARD SPECIFICATION FOR CHROMIUM-VANADIUM ALLOY STEEL VALVE SPRING QUALITY WIRE
A description is not available for this item.
June 24, 1977
STANDARD SPECIFICATION FOR CHROMIUM-VANADIUM ALLOY STEEL VALVE SPRING QUALITY WIRE
A description is not available for this item.

References

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