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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This standard is subject to revision at any time ast the responsible technical committee and must be reviewed every? The approximate weight per unit length of strand and the minimum breaking strength of the finished strand are presented. Loosening or detachment during the adhesion tests of super?
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 – All tests and inspection shall be made on the? Therefore, it is intended that these tolerances be used in gaging the uniform areas of the galvanized wire. Professional Wire and Cable Supplier.
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. Adherence of Coating Ductility of Steel A superscript epsilon e indicates an editorial change since the last revision or reapproval.
A number in parentheses indicates the year of last reapproval. adtm
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. Wires for stranded conductors JIS G 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.
Historical Version s a3633 view previous versions of standard. If the tolerances shown above are rigidly applied to such irregularities that are inherent to the product, unjusti?
ASTM A363 – 03(2014)
If you have skype or whatsapp, pls tell me, we can chat more smoothly. Originally approved in Galvanized Steel Wire Size:: ASTM does not give qstm warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. A left lay is de?
Zinc-coated steel wires for stranded conductors DIN Select all three wires in three-wire strand, and four of the wires in seven-wire strand. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Galvanized Steel Wire Main single: The separation of 1 This speci?
We will make the accurate quotation to you as soon as possible. Standard export seaworthy packing in coil or on drum Supply Ability: Joints and Splices Referenced Documents purchase separately The documents listed below are referenced astk the subject standard but are not provided as part of the standard.
Link to Active This link will always route to the current Active version of the standard. Your comments will receive careful consideration at aa363 meeting of the responsible technical committee, which you may attend. 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. Packaging and Package Marking The coating shall be continuous and reasonably uniform.
3 8 Inch Steel Overhead Ground Wire 7 Wire Strand ASTM A For Parking Garages
Materials and Manufacture 5. Then,I will send our best quotation to you. If you feel that your comments have not received a fair q363 you should make your views known to the ASTM Committee on Standards, at the address shown below. The buyer will be required to submit proof file,picture,ideo of the said substandard cargo send to us first.
Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. How can you solve it? Lot Size 1 to 3 reels 4 to 30 reels 31 reels or greater Sstm of Samples 1 from each reel 3 min 4 min Steel conductors and stays-Bare wstm 2. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.
We can also send our engineer to your filed to check it directly,if need any.
Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk asttm infringement of such rights, are entirely their own responsibility.
Current edition approved October 1, This abstract is a brief summary of the referenced standard. However, if the producer makes this election, the purchaser shall still reserve aatm right to test wires from the completed strand for compliance. Breaking Strength and Weight 8.
Individual wire samples selected for compliance to Section 14 shall be discarded if any distortion of the wire occurred during the stranding operation. Zinc-coated steel wire strands AS Permissible Variations in Wire Size The SI units given in brackets are for information only.