ISO 2639:2002 Historical [ Withdrawn ]

1040340

Steels - Determination and verification of the depth of carburized and hardened cases

standard by International Organization for Standardization , 11/01/2002

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Full Description

ISO 2639 defines the case-hardened depth, and specifies methods for the determination of this depth, in steel.

It is applicable to

  1. carburized cases and carbonitrided cases;
  2. parts that, when heat treated to final hardness, have a hardness of less than 450 HV 1 at a distance of three times the case-hardened depth, from the surface.

The case-hardened depth is defined by special agreement where these conditions are not met.

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Document History

  1. ISO 18203:2016


    Steel - Determination of the thickness of surface-hardened layers

    • Most Recent

  2. ISO 2639:2002

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    Steels - Determination and verification of the depth of carburized and hardened cases

    • Historical Version

  3. ISO 4970:1979


    Steel - Determination of total or effective thickness of thin surface-hardened layers

    • Historical Version

  4. ISO 3754:1976


    Steel - Determination of effective depth of hardening after flame or induction hardening

    • Historical Version

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Product Details

Published:

11/01/2002

Number of Pages:

5

Same As:

BS EN ISO 2639:2002