Products

Steel Wire and Steel Strand Manufacturer for Reliable Construction

Our Steel Wire and Steel Strand range covers steel wire and multi-wire strand products for construction, prestressing, reinforcement, anchoring and other engineering applications. The range includes Steel Wire, Hot Dip Galvanized Steel Wire and Galvanized Steel Strand, allowing different material forms and surface protection requirements to be addressed within one product category.

We supply products according to specified diameter, construction, strength grade, surface treatment and packaging requirements. For project orders, the required application and technical parameters can be confirmed before production.

Steel Wire and Steel Strand Product Range

Steel Wire

Steel wire is supplied as an individual steel wire product for applications requiring a defined wire diameter, strength level or surface condition.

Suitable for applications where the wire itself is the required steel component.

Hot Dip Galvanized Steel Wire

Steel wire with a hot-dip galvanized surface for applications where additional corrosion protection is required.

The zinc-coated surface can be selected according to the installation environment and project requirements.

Galvanized Steel Strand

A multi-wire strand with a galvanized surface, combining the structural form of steel strand with additional surface protection.

Used for specified prestressing, reinforcement and engineering applications requiring galvanized strand.

Steel Wire or Steel Strand?

Product Form Main Characteristic Typical Application Direction
Steel Wire Individual steel wire Wire-based structural, reinforcement and engineering applications
Hot Dip Galvanized Steel Wire Steel wire with zinc coating Applications requiring steel wire with additional corrosion protection
Galvanized Steel Strand Multi-wire strand with galvanized surface Prestressing, anchoring, reinforcement and infrastructure applications
The product form matters: Steel wire and steel strand are not interchangeable simply because they may share similar material or strength requirements. The required product form, diameter, strength, surface treatment and installation method should be confirmed against the application before ordering.

Key Specifications to Confirm

Diameter and Strength

Diameter and tensile strength are important when selecting steel wire or steel strand for a specified load, reinforcement system or engineering design.

Surface Treatment

Bare steel and galvanized options serve different surface-protection requirements. The selection should consider whether the material will be exposed to outdoor, underground or damp conditions.

Strand Construction

For steel strand, the strand construction is another key specification. Available constructions include 1×7 and 1×19 for specified applications.

Packaging Requirements

Coil weight, length and packaging can be discussed according to project requirements and transportation arrangements.

Applications Across Construction and Infrastructure

Prestressed Concrete

Steel strand products are used as tensile components in specified prestressing systems.

Bridge and Highway Engineering

Steel wire and strand products can be used in bridge prestressing, highway reinforcement and related infrastructure work.

Geotechnical Engineering

Strand products are used in slope anchoring, tunnel anchoring and other specified geotechnical reinforcement systems.

Outdoor and Corrosion-Exposed Applications

Galvanized steel wire and galvanized steel strand can be selected where additional surface corrosion protection is required.

Water Conservancy and Infrastructure

Steel strand products can be applied in specified dams, water conservancy and infrastructure reinforcement projects.

General Steel Wire Applications

Individual steel wire products can be selected for applications where the required component is steel wire rather than strand.

Surface Protection: Bare or Galvanized?

Bare Steel

Suitable where the project specification does not require an additional zinc coating. Selection should be based on the complete installation and protection system.

Galvanized Steel

Hot-dip galvanized steel wire and galvanized steel strand provide a zinc-coated surface for applications requiring additional corrosion protection.

Supply for Different Project Requirements

Steel wire and steel strand orders can involve different combinations of product form, diameter, strength grade, surface treatment, length and packaging. We confirm these parameters before production so the supplied material corresponds to the intended application.

Information to Include in an Inquiry

  • Product type: steel wire or steel strand
  • Required diameter and strength grade
  • Strand construction where applicable
  • Bare or galvanized surface
  • Required length, coil weight and packaging
  • Application and applicable project requirements

FAQ

What is the difference between steel wire and steel strand?

Steel wire is an individual steel wire product, while steel strand consists of multiple steel wires twisted together. The appropriate form depends on the required structural or engineering application.

When should I choose galvanized steel wire?

Hot Dip Galvanized Steel Wire can be considered when the application requires steel wire together with additional surface corrosion protection. The specific coating requirements should be confirmed according to the project.

What is galvanized steel strand used for?

Galvanized Steel Strand is used in specified prestressing, anchoring, reinforcement and infrastructure applications where a strand structure and additional surface protection are required.

Can you supply different steel wire and strand specifications in one order?

Order arrangements can be discussed according to the required product types, specifications, quantities and packaging. Please provide the required combination when sending an inquiry.

How do I select the right steel strand specification?

Confirm the strand construction, diameter, strength grade, surface treatment and project requirements first. For engineering orders, providing the working conditions or required load parameters helps determine the appropriate specification.

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Galvanized Steel Strand

Galvanized Steel Strand

Galvanized Steel Strand combines the tensile strength of high-carbon steel wire with the corrosion protection of hot-dip galvanizing. Rongheng supplies 1×7, 1×19, and 1×37 constructions in different diameters and strength grades for overhead power lines, communication cables, photovoltaic grounding, slope protection, bridge tensioning, greenhouse bracing, and structural fixing. Standard coils and custom lengths are available, with thicker zinc coatings for coastal and other high-corrosion environments.
Hot-Dip Galvanized Steel Wire

Hot-Dip Galvanized Steel Wire

Hot-Dip Galvanized Steel Wire is produced from Q195 or Q235 low-carbon steel and coated by hot-dip galvanizing after wire drawing. It is used for fencing, wire mesh, photovoltaic grounding, agricultural structures and binding. Rongheng supplies different diameters, tensile strengths and coil weights for various outdoor and downstream applications.
Black Annealed Steel Wire

Black Annealed Steel Wire

Black Annealed Steel Wire is processed from Q195 or Q235 low-carbon steel through cold drawing and high-temperature annealing, giving it a soft, flexible structure for bending and tying. Commonly used for rebar tying, nail making, cargo bundling and simple wire mesh. Diameters from 0.5–6.0 mm are available, with custom coil weights, cutting and repacking.
As a reliable Steel Wire and Steel Strand manufacturer and supplier in China, we have our own factory. If you want to buy high-quality steel pipes, steel profiles or customized steel products, please contact us.
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