Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $50.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $68.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

1.1 This specification covers the highest quality of round and shaped modified 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 quenched and tempered condition as specified by purchaser.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system shall be used independent 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.

 

Document History

  1. ASTM A878/A878M-19

    👀currently
    viewing


    Standard Specification for Steel Wire, Modified Chromium Vanadium Valve Spring Quality

    • Most Recent
  2. ASTM A878/A878M-17


    Standard Specification for Steel Wire, Modified Chromium Vanadium Valve Spring Quality

    • Historical Version
  3. ASTM A878/A878M-05(2011)


    Standard Specification for Steel Wire, Modified Chromium Vanadium Valve Spring Quality

    • Historical Version
  4. ASTM A878/A878M-05


    Standard Specification for Steel Wire, Modified Chromium Vanadium Valve Spring Quality

    • Historical Version
  5. ASTM A878/A878M-99


    Standard Specification for Steel Wire, Modified Chromium Vanadium Valve Spring Quality

    • Historical Version