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Standard

ASTM A867:03(2013)

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Note: Version actuelle: ASTM A867:24

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This specification covers wrought iron-silicon (Fe-Si) steels that are generally used in the manufacture of electromechanical devices, such as relays and solenoids, requiring higher electrical resistivity, higher permeability, and lower coercivity and residual magnetism than provided by either carbon steels or soft magnetic low-carbon irons. The steels covered in this specification are Steel type2 1, 1F, 2, 2F, 3. This specification covers steels in the form and condition required for fabrication into parts. The chemical composition requirements shall conform in carbon, manganese, silicon, phosphorus, sulfur, aluminum, and iron. Available forms and conditions are forging billet, hot-rolled product, cold-finished bars, strip, and wire. The material shall undergo heat treatment before performing conventional dc magnetic testing and shall conform to the required coercive force and coercive field strength.

Spécifications des produits

  • Standard de ASTM
  • Publié:
  • Version: 03(2013)
  • Type de document: IS
  • Pages
  • ICS: 77.140.50
  • Comité national: American Society for Testing and Materials (ASTM) ,Philadelphia, USA
  • Editeur: ASTM
  • Distributeur: ASTM

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