![]() Therefore, it is intended that these tolerances be used in gaging the uniform areas of the galvanized wire. If the tolerances shown in Table 4 are rigidly applied to such irregularities that are inherent to the product, unjustified rejections of wire that would actually be satisfactory for use could occur. Permissible Variations in Diameter of Individual Zinc- Coated Wires A Nominal Diameter of Coated Wires in the Strand (mm)Ī It is recognized that the surfaces of heavy zinc coatings, particularly those produced by hot galvanizing, are not perfectly smooth and devoid of irregularities. Minimum Weight of Coating, oz/ft 2 (g/m 2)Ī For intermediate sizes of wire in the strand, the weight designations are the same as for the next finer size shown in this table.ī Type 1 (formerly “galvanized”) coating applies to common grade of strand only.Ĭ Class A, “extra galvanized” and “double galvanized” are equivalent terms.ĭ Class A, Class B, and Class C coatings apply to all grades of strand. Application A CenterPoint Energy pole attachment application form used by Attacher an to provide proposed aerial the and/or wireless design and construction data required by CenterPoint Energy to request Attachments. Since most guy wires are used for permanent or semi-permanent securement, there are several pieces of additional hardware required for their attachment. High Strength SKU 78031720025 Add to List Add to Quote Specifications. structure buried and attached to the pole by way of a Guy Wire, to counteract the mechanical forces of the conductors on a pole. Guy wires are often called tag lines when used with a crane and are designed to prevent loads from rotating or swaying. Wire and Cable Utility Wire and Cable Guy and Messenger Strand WIRE-3/8-EHS-A. Consult Catalog Links at Footer Section below for 25G 45G 55G 65G, Nello Ameritower Tower Guy wire Details for Various Wind Loads.3/16 EHS Guy Wire is 7 Strand Extra High. Guy and Messenger Strand: Type - Galvanized Guy Strand Diameter - 3/8 in OD Strand - 7W Grade - Extra High Strength Coating Class - A Strength - lb - 15,4. Nominal Diameters and Minimum Weights of Coating for Zinc-Coated Steel Wires A Nominal Diameter of Coated Wire in the Strand, in. Rohn 3/16EHS500 Guy Wire, HDG, 3/16' EHS X 500' REELGalvanized 7 Strand EHS (Extra High Strength) 3/16 Inch Down Guy Wire with 3,990 lbs. Nominal Diameter of Coated Wires in StrandĪpproximate Weight of Strand, lb/1000 ft (kg/ 304.8 m) Radio masts, wind turbines, utility poles, fire service extension laddersĪSTM A475 Specifications For Zinc-Coated Steel Wire Strand Physical Properties of Zinc-Coated Steel Wire Strand Quality can be meet the ASTM A-475 or other international standards.Ĭomposition: It comprises of one or more zinc coated steel wires featuring tensile strength ranging from 35 Kg/mm2 to 180 Kg/mm2, making them suitable for every application. Guy wire or guy-line, guy-rope, is a tensioned cable designed to add stability to a free-standing structure.
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