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ASTM A 416/A416M : 2018

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete
Available format(s)

Hardcopy , PDF

Superseded date

24-03-2024

Language(s)

English

Published date

03-01-2019

This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction.

1.1This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725] and Grade 270 [1860] have minimum tensile strengths of 250 ksi [1725 MPa] and 270 ksi [1860 MPa], respectively, based on the nominal area of the strand.

1.2A supplementary requirement (S1) is provided for use where bond strength testing of 0.600-in. [15.24-mm] diameter Grade 270 [1860] strand for applications in prestressed ground anchors is required by the purchaser. The supplementary requirement applies only when specified in the purchase order.

1.3The text of this specification contains notes or footnotes, or both, that provide explanatory material. Such notes and footnotes do not contain any mandatory information.

1.4This specification is applicable for orders in either inch-pound units (as Specification A416) or in SI units (as Specification A416M).

1.5The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the specification.

1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
A 01
DocumentType
Standard
Pages
5
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM C 1804 : 2020 Standard Specification for Spun Cast Prestressed Concrete Bases for Tapered Steel Lighting Poles
ASTM A 1081/A1081M : 2021 Standard Test Method for Evaluating Bond of Seven-Wire Steel Prestressing Strand
ASTM A 882/A882M : 2020 Standard Specification for Filled Epoxy-Coated Seven-Wire Steel Prestressing Strand
ASTM C 913 : 2018 Standard Specification for Precast Concrete Water and Wastewater Structures
ASTM C 1089 : 2019 Standard Specification for Spun Cast Prestressed Concrete Poles
ASTM A 981/A981M : 2011 : R2016 Standard Test Method for Evaluating Bond Strength for 0.600-in. [15.24-mm] Diameter Steel Prestressing Strand, Grade 270 [1860], Uncoated, Used in Prestressed Ground Anchors
ASTM C 935 : 2019 Standard Specification for General Requirements for Prestressed Concrete Poles Statically Cast
ASTM F 432 : 2019 Standard Specification for Roof and Rock Bolts and Accessories
ASTM A 1114/A1114M : 2020 Standard Specification for Low-Relaxation, Seven-Wire, Grade 240 [1655], Stainless Steel Strand for Prestressed Concrete
ASTM C 913 : 2023 Standard Specification for Precast Concrete Water and Wastewater Structures

ASTM A 981/A981M : 2023 Standard Test Method for Evaluating Bond Strength for 0.600-in. [15.24-mm] Diameter Seven-Wire Steel Strand, Grade 270 [1860], Used in Prestressed Ground Anchors

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$122.77
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