Standard

ASTM A144:25

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Corrigenda and amendments are bought separately.

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Abstract

This guide covers standard specification for several grades of ferrotungsten. The material shall conform to the required chemical composition for tungsten, carbon, phosphorus, sulfur, silicon, molybdenum, and aluminum. The material shall also conform to supplementary chemical requirements for manganese, copper, nickel, arsenic, antimony, tin, and bismuth. Various grades of steel shall be available in specified sizes that meet the required size tolerance.

Document information

  • Standard from ASTM
  • Published:
  • Edition: 25
  • Version: 0
  • Document type: IS
  • ICS 77.120.99

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