1×19 Galvanized Steel Strand

Galvanized steel strand, also called galvanized stranded wires, which are twisted together by several galvanized steel wires. Among different steel wire strands, 1 × 3, 1 × 7, 1 × 19 galvanized stranded wire are the most popular. Because they are made by means of wire drawing followed by hot-dipped galvanizing or electrical galvanizing, the surface of the strands has a layer of zinc. Therefore, the strands have extremely excellent nature, such as excellent abrasion resistance, high tensile strength and corrosion resistance.

Specification

• Material: high carbon steel, mild steel wire.
• Wire diameter: 0.8 mm – 7.60 mm.
• Strand size: 5.4 mm – 17.80 mm.
• Length: according to the customer request.
• Finish: smooth, dimpled, indented.
• Zinc coating: according to ASTM A475 Class A, 80g/m² – 550g/m².
• Tensile strength: 1000 MPa – 1960 MPa.
• Standard: ASTM A363, ASTM A416, ASTM A648, EN 10138, BS 5896, AS 4671, ISO 6934, JIS G 3536, etc.
• Structure: 1 × 37, 1 × 25, 1 × 19, 1 × 7, 1 × 4, 1 × 3 and 1 × 2.

Typical applications:

• Overhead ground wire strand for power transmission lines
• Messenger strand for telephone and CATV lines
• Guy strand for power distribution poles, telephone poles and microwave and radio towers
• Wind bracing in pre-engineered buildings
• Barrier cable and guard rail strand
• Other guying applications where small size, high strength and corrosion resistance are necessary

Our Galvanized Steel Strand meets or exceeds ASTM Specifications A475 or ASTM A363.

*ASTM A 363 (Weldless) is also available in these sizes and grades upon request.