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.
|Published (Last):||3 September 2010|
|PDF File Size:||19.87 Mb|
|ePub File Size:||10.95 Mb|
|Price:||Free* [*Free Regsitration Required]|
If you have skype or whatsapp, pls tell me, we can chat more smoothly.
Zinc-coated steel wire strands AS 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.
Weight of Coating Conductors ofr zstm lines-Zinc coated steel wires IEC Originally approved in The separation of 1 This speci?
Ductility of Steel Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Historical Version s – view previous versions of standard. A — 03 Standard Speci?
3 8 Inch Steel Overhead Ground Wire 7 Wire Strand ASTM A For Parking Garages
ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. 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. Galvanized Steel Wire Main single: Last previous edition approved in as A — Then,I aatm send our best quotation to you.
Lot Size 1 to 3 reels 4 to 30 reels 31 reels or greater Number of Samples 1 from each reel 3 min astj min Current edition approved October 1, Application Used as overhead ground wire or static wire on transmission lines, as pole or structure guy wires, and as messenger cable, fields and pastures division, animal containment. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.
The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Materials and Manufacture 5.
The elongation shall be measured as the percentage increase in separation between the jaws of the testing machine from the position after application of the initial load, to the position of at initial failure in the test specimen.
Select all three aztm in three-wire strand, and four of the wires in seven-wire strand.
However, if the producer makes this election, the purchaser shall still reserve the right to test wires from the completed strand astmm compliance. Joints and Splices Loosening or detachment during the adhesion tests of super? Link to Active This link will always route to the current Active version of the standard. This abstract is a brief summary of the referenced standard.
Workmanship, Finish, and Appearance the jaws of the a3663 machine shall be approximately 2 ft [0. Packaging and Package Marking Individual wire samples selected for compliance to Section 14 shall be discarded if any distortion of the wire occurred during the stranding operation.
Your comments are astk either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. The SI units given in brackets are for information only. A – Galvanized Steel Wire Size::