ASTM-A648 2004
$35.75
A648-04a Standard Specification for Steel Wire, Hard Drawn for Prestressing Concrete Pipe
Published By | Publication Date | Number of Pages |
ASTM | 2004 | 4 |
1.1 This specification covers two classes of uncoated, high-strength, hard-drawn steel wire for use in the manufacture of prestressed concrete pipe. In application, the wire is helically wrapped on the pipe maintaining tension by mechanical means not including drawing dies.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information only.
1.3 Supplementary requirements describe hydrogen embrittlement resistance test acceptance criteria.
1.4 The following caveat pertains only to the test method portions of this specification, 6.2.3 and 6.4.3: This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Ordering Information Manufacture |
2 | Chemical Requirements Mechanical Requirements TABLE 1 TABLE 2 |
3 | Dimensions and Permissible Variations Workmanship, Finish, and Appearance Inspection Rejection Retesting, and Rehearing TABLE 3 FIG. 1 FIG. 2 FIG. 3 |
4 | Product Marking and Packaging Keywords |