1×7 electro-galvanized steel strand

featured image of 1X7 galvanized wire rope

Rigid and reliable, our 1×7 galvanized steel wire rope is built for precision tensioning and control. Designed for small-scale, low-flex applications where strength and stability matter.

Available Diameters: 1.0mm – 1.5mm

Structure: 1×7 (7 wires in 1 strand)

Core: Steel Wire

Material: High Carbon Steel

Finish: Electro-Galvanized

Available Package: Iron Spool / Wooden Spool

The 1×7 electro-galvanized steel strand is a rigid, low-stretch cable designed for stable tension control. Made of 7 wires twisted tightly into a single strand, this construction offers solid tensile strength and maintains shape under load without excessive give or sag.

Its stiff profile makes it a reliable choice for use in linear tension applications where you need firm hold and clean motion, without flexing or fraying. Unlike more flexible cables, the 1×7 strand keeps its straight-line integrity even under frequent mechanical use.

The electro-galvanized surface adds corrosion resistance while keeping the cable light and clean, making it suitable for indoor and dry outdoor conditions.

 

Key Feature:

Excellent stiffness and tensile strength

Ideal for internal support and structural reinforcement

Electro-galvanized for surface protection

Cost-effective choice for OEM applications

Specification

Nominal DiameterWire Rope ElongationMin. Breaking LoadsWeightFinish
(mm)(in)Elastic (%)Permanent (%)(kN)(kg)(lb)(kg/100m)
1.00.80.21.031032270.50electro-galvanized
1.10.55
1.23/641.521523350.74
1.52.252254961.15

This 1×7 galvanized wire rope is primarily used as:

As a support core inside cable sheaths to provide strength and stiffness

Low-cost solution for control line manufacturers seeking material optimization

Its stiffness and compact structure make it ideal for internal use, especially where minimal stretch and dimensional stability are required.

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