ASTM A232/A232M - 18 - Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire

ASTM A232/A232M - 18

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

Status : Current   Published : September 2018

Format
PDF

Format
HARDCOPY



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.




Standard NumberASTM A232/A232M - 18
TitleStandard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality Wire
StatusCurrent
Publication Date01 September 2018
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Alloy, chromium-vanadium, valve spring, wire
ICS77.140.25
PublisherASTM
FormatA4
DeliveryYes
Pages5
File Size87 KB
Price£40.00


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