Standard Historical Last Updated: Aug 16, 2017 Track Document
ASTM A722/A722M-98(2003)

Standard Specification for Uncoated High-Strength Steel Bar for Prestressing Concrete

Standard Specification for Uncoated High-Strength Steel Bar for Prestressing Concrete A0722_A0722M-98R03 ASTM|A0722_A0722M-98R03|en-US Standard Specification for Uncoated High-Strength Steel Bar for Prestressing Concrete Standard new BOS Vol. 01.04 Committee A01
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Scope

1.1 This specification covers uncoated high-strength steel bars intended for use in pretensioned and post-tensioned prestressed concrete construction or in prestressed ground anchors. Bars are of a minimum ultimate tensile strength level of 1035 MPa (150 000 psi).

1.2 Two types of bars are provided: Type I bar has a plain surface and Type II bar has surface deformations.

1.3 Supplementary requirements of an optional nature are provided. They shall apply only when specified by the purchaser.

1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

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Details
Book of Standards Volume: 01.04
Developed by Subcommittee: A01.05
Pages: 4
DOI: 10.1520/A0722_A0722M-98R03
ICS Code: 77.140.15