Standard

ASTM A911/A911M:11

Withdrawn

Note: This standard has a new edition: ASTM A911/A911M:21

Corrigenda and amendments are bought separately.

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Abstract

This specification covers uncoated, stress-relieved steel bars for prestressed concrete railroad ties. Analysis of the steel shall conform to the chemical requirements specified by the specification. Mechanical requirements including test method, tensile strength, yield strength, elongation and wrapping test are provided. One test specimen each for the tensile test and the wrapping test shall be taken for every 10 coils or fraction thereof in a lot.

Document information

  • Standard from ASTM
  • Published:
  • Edition: 11
  • Version: 0
  • Document type: IS
  • ICS 77.140.15

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