ASTM International - ASTM A232/A232M-18

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

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

1.1 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.

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 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.

abstract:

This specification covers the highest quality of round chromium-vanadium alloy steel wires for manufacture of valve springs and other springs with high-fatigue properties under moderately elevated... View More

Document History

ASTM A232/A232M-18
September 1, 2018
Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
1.1 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...
Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
This specification covers the highest quality of round chromium-vanadium alloy steel wires for manufacture of valve springs and other springs with high-fatigue properties under moderately elevated...
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 wires for manufacture of valve springs and other springs with high-fatigue properties under moderately elevated...
April 10, 1999
Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
1.1 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...
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