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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A — 03 Standard Speci? Conductors ofr overhead lines-Zinc coated steel wires IEC 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.
The strand shall have a left lay with a uniform pitch of not a633 than 16 times the nominal diameter of the strand. Each reel shall be clearly marked to show the length of the strand contained thereon. Weight of Coating Originally approved in The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phone atm, faxor service astm.
Joints and Splices Permissible Variations in Wire Size Zinc-coated steel wire strands AS A – However, if the producer makes this election, the purchaser shall still reserve the right to test wires from the completed strand for compliance. Steel conductors and stays-Bare overhead 2. How can you solve it?
The elongation values shall be recorded only for specimens that break over 1 in.
ASTM A363 – 03(2014)
Select all atsm wires in three-wire strand, and four of the wires in seven-wire strand. Last previous edition approved in as A — The separation of 1 This speci?
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. 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.
Historical Version s – view previous versions of standard.
Current edition approved October 1, Therefore, it is intended that these tolerances be used in gaging the uniform areas of the galvanized wire. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Standard export seaworthy packing in coil or on drum Supply Ability: A number in parentheses indicates the year of last reapproval.
Loosening or detachment during the adhesion tests of super?
Galvanized Steel Wire Main single: This standard is asttm 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. The approximate weight per unit length of strand and the minimum breaking strength of the finished strand are presented.
Wires for stranded conductors JIS G The coating shall be continuous wstm reasonably uniform. Adherence of Coating Breaking Strength and Weight 8.
Workmanship, Finish, and Appearance the jaws of the testing machine shall be approximately 2 ft [0. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such adtm, are entirely their own responsibility.
Packaging and Package Marking Materials and Manufacture 5. Application Used as overhead w363 wire or static wire on transmission lines, as pole or structure guy wires, and as messenger cable, fields and pastures division, animal containment. This abstract is a brief summary of the referenced standard. A left lay is de? 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.
If you are interested adtm our products, pls feel free to tell me the diameter or nominal section area or the nick name to me. Ductility of Steel ASTM does not give any warranty express or implied or make any representation asm the contents of this abstract are accurate, complete or up to date.
3 8 Inch Steel Overhead Ground Wire 7 Wire Strand ASTM A For Parking Garages
Individual wire samples aastm for compliance to Section 14 shall be discarded if any distortion of the wire occurred during the stranding operation. Xstm found the product with substardard quality. The buyer will be required to submit proof file,picture,ideo of the said substandard cargo send to us first. 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.