Our Galvanized Steel Strand meets or exceeds ASTM Specifications A or ASTM A Each manufacturing run tests the following: Minimum Breaking Force. This standard is issued under the fixed designation A ; the number immediately 1 This specification is under the jurisdiction of ASTM Committee A05 on. ASTM A – Designation: A – 03 Standard Speci?cation for Zinc-Coated (Galvanized) Steel.

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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Each reel shall be clearly marked to show the length of the strand contained thereon. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.

Application Used as overhead ground wire or static wire on transmission lines, as pole or structure ast, wires, and as messenger cable, fields and pastures division, animal containment. This specification covers high strength, extra-high-strength, and utilities grades of concentric lay steel wire strand composed of three wires or seven wires in class A, class B, or class C zinc coatings specifically intended for use as overhead ground wires or static wires for electric transmission lines.

A number in parentheses indicates the year of last reapproval. The elongation shall be measured as the percentage increase in separation between the jaws of the testing asstm from the position after application of the initial load, to the position of at initial failure in the test specimen. Last previous edition approved in as A — This standard is subject to revision at any time by the responsible technical committee and must be reviewed every?


The SI units given in brackets are for information only. Current edition approved October 1, How can you solve it? This abstract is a brief summary of the referenced standard. Therefore, it is intended that these tolerances be used in gaging the uniform areas of the galvanized wire.

3 8 Inch Steel Overhead Ground Wire 7 Wire Strand ASTM A363 For Parking Garages

We will make the accurate quotation to you as soon as possible. ASTM International takes no position respecting the validity of asgm patent rights asserted in connection with any item mentioned in this standard. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.

The separation of 1 This speci? Packaging and Package Marking The approximate weight per unit length of strand and the minimum breaking strength of the finished strand are presented.

Zinc-coated steel wire strands AS Materials and Manufacture 5. Then,I will send our best quotation to you. The strand is preformed when the component wires are set to the helical form which they assume in the product by any means of process other than by merely laying them about the strand core. A left lay is de?

Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. Workmanship, Finish, and Appearance the jaws of the testing machine shall be approximately 2 ft [0.

ASTM A363 – 03(2014)

If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. Joints and Splices All tests and inspection shall be made on the?


We can also send our engineer to your filed to check it directly,if need any. The elongation values shall be recorded only for specimens that break over 1 in.

Conductors ofr overhead lines-Zinc coated steel wires IEC A – Adherence of Coating Ductility of Steel Lot Size 1 to 3 reels 4 to 30 reels 31 reels or zstm Number of Samples 1 from each reel 3 min 4 min Stranding shall be sufficiently close to ensure no signi? Permissible Variations in Wire Size If the tolerances shown above are rigidly applied to such irregularities that are inherent to the product, unjusti?

Wires for stranded conductors JIS G However, if the producer makes this election, the purchaser shall still reserve the right to test wires from the completed strand for compliance. Galvanized Steel Wire Size:: Individual wire samples selected for compliance to Section 14 shall be discarded if any distortion of the wire occurred during the stranding operation.

3 8 Inch Steel Overhead Ground Wire 7 Wire Strand ASTM A For Parking Garages

Breaking Strength and Weight 8. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. Zinc-coated steel wires for stranded conductors DIN