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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The buyer will be required to submit proof file,picture,ideo of the said substandard cargo send to us first. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. This standard is subject to revision at any time by the responsible technical committee and must asm reviewed every? Each reel shall be clearly marked to show the length of the strand contained thereon. Workmanship, Finish, and Appearance the jaws of the testing machine shall be approximately 2 ft [0.
3 8 Inch Steel Overhead Ground Wire 7 Wire Strand ASTM A For Parking Garages
The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Steel conductors and stays-Bare overhead 2. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.
Strand is preformed when the component wires are set to the helical form which they assume in the product by aatm means of process other than by merely laying them about the strand core.
Users of this standard are expressly advised that determination of the validity of any such patent rights, atsm the risk of infringement of such rights, are entirely their own responsibility. Stranding shall be sufficiently close to ensure no signi?
asstm The elongation values shall be recorded only for specimens that break over 1 in. We can also send our engineer to your filed to check it directly,if need any. However, if the producer makes this election, the purchaser shall still reserve the right to test wires from the completed strand for compliance.
Permissible Variations in Wire Size Joints and Splices Zinc-coated steel wires for stranded conductors DIN The SI units given in brackets are for information only. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
The strand shall have a left lay with a uniform pitch of astn more than 16 times the nominal diameter of the strand. A superscript epsilon e indicates an editorial change since the last revision or reapproval.
This abstract is a brief summary of the referenced standard.
Yes,we can offer sample free of charge. Galvanized Steel Wire Size:: 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.
asttm 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.
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
Packaging and Package Marking The approximate weight per unit length of strand and the minimum breaking strength of the finished strand are presented. Historical Version s – view previous versions of standard. Materials and Manufacture 5. The coating shall be continuous and reasonably uniform. Adherence of Coating If found the product with substardard quality.
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. Galvanized Steel Wire Main single: Professional 3a63 and Cable Supplier.
We will make the accurate quotation to you as soon as possible. Standard export seaworthy packing in coil or on drum Supply Ability: Current astmm approved October 1, 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.
Breaking Strength and Weight 8.
ASTM A363 – 03(2014)
Individual wire samples selected for compliance to Section 14 shall be discarded if any distortion of the wire occurred during the stranding operation. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.
A – Conductors ofr overhead lines-Zinc coated steel wires IEC Zinc-coated a336 wire strands AS