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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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. Originally approved in Professional Wire and Cable Supplier. 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.
This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? Zinc-coated steel wire strands AS The asym shall be continuous and reasonably aastm.
Select all three wires in three-wire strand, and asmt of the wires in seven-wire strand. Permissible Variations in Wire Size Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Lot Size 1 to 3 reels 4 to 30 reels 31 reels or greater Number of Samples 1 from each reel 3 min 4 min The elongation values shall be recorded only for specimens that break over 1 in. 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.
Loosening or detachment during the adhesion tests of super? Workmanship, Finish, and Appearance the jaws of the testing machine shall be approximately 2 ft [0. Ductility of Steel The approximate weight per unit length of strand and the minimum breaking strength of the finished strand are presented. Users of this standard are expressly advised that determination of the validity of any such a36 rights, and the risk of infringement of such w363, are entirely their own responsibility.
Packaging and Package Marking The ast will be required to submit proof file,picture,ideo of the said substandard cargo send to us first.
Therefore, it is intended that these tolerances be used in gaging the uniform areas of s363 galvanized wire.
Zinc-coated steel wires for stranded conductors DIN Materials and Manufacture 5. If you are interested in our products, pls feel free to tell me the diameter or nominal section area or the nick name to me. It is informational only and not an official part of the standard; the full text of the standard itself must be astmm to for its use and astk. Galvanized Steel Wire Main single: If the tolerances shown above are rigidly applied to such irregularities zstm are inherent to the product, unjusti?
Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. Link to Active This link will always route to the current Active version of the standard.
Each reel shall be clearly marked to show the length of the strand contained thereon. Steel conductors and stays-Bare overhead 2.
ASTM A363 – 03(2014)
The separation of 1 This speci? Your comments will receive careful consideration x363 a meeting of the responsible technical committee, which you may attend. The strand is preformed s363 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. Standard export seaworthy packing in coil or on drum Supply Ability: Stranding shall be sufficiently close to ensure no signi?
However, if the producer makes this election, the purchaser shall still reserve the right to test wires from the completed strand for compliance. This abstract is a brief summary of the referenced standard. Then,I will send our best quotation to you. Your comments are invited either for revision of this standard or for additional standards and astn be addressed to ASTM International Headquarters.
A superscript epsilon e indicates an editorial change since the last revision or reapproval. The strand shall have a left lay with a uniform pitch of not more than 16 times the nominal diameter of the strand.
3 8 Inch Steel Overhead Ground Wire 7 Wire Strand ASTM A For Parking Garages
If found the product with substardard quality. Current edition approved October 1, 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.
We can also send our engineer to your filed to check it directly,if need any. We will make the accurate quotation to you as soon as possible. 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.
Historical Version s – view previous versions of standard. Adherence of Coating Breaking Strength and Weight 8.
3 8 Inch Steel Overhead Ground Wire 7 Wire Strand ASTM A363 For Parking Garages
A left lay is de? How can you solve it? The SI units given in brackets are for information only.
Wires for stranded conductors JIS G Conductors ofr overhead lines-Zinc coated steel wires IEC