ASTM-A886 2010

$40.63

A886/A886M-10 Standard Specification for Steel Strand, Indented, Seven-Wire Stress-Relieved for Prestressed Concrete

Published By	Publication Date	Number of Pages
ASTM	2010	5

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Categories: 77.140.15 - Steels for reinforcement of concrete, ASTM

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Description

1.1 This specification covers seven-wire uncoated, indented, stress-relieved steel strand for use in pretensioned prestressed concrete construction. Grade 250I and Grade 270I have minimum ultimate strengths of 250 ksi [1725 MPa] and 270 ksi [1860 MPa], respectively, based on the nominal area of the strand.

1.2 Supplement I describes low-relaxation strand and relaxation testing for that product. Low-relaxation strand shall be furnished when specifically ordered and furnished in place of stress-relieved strand if mutually agreed to by the purchaser and supplier.

1.3 This specification is applicable for orders in either inch-pound units (as Specification A886) or in SI units (as Specification A886M).

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

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PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Ordering Information Materials and Manufacture
2	Mechanical Property Requirements Dimensions and Permissible Variations TABLE 1 TABLE 2 TABLE 3
3	Workmanship, Finish, and Appearance Sampling Number of Tests Inspection Rejection Certification TABLE 4 FIG. 1
4	Packaging and Marking Keywords

Additional information

Standard Title	A886/A886M-10 Standard Specification for Steel Strand, Indented, Seven-Wire Stress-Relieved for Prestressed Concrete
Published Code	ASTM
Publication Date	2010
Pages Count	5
ICS Codes	77.140.15 - Steels for reinforcement of concrete

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ASTM-A886 2010

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