Steel wire

Steel wire

$Price on request

Credit’s multi‑purpose steel wire is manufactured through cold‑drawing and heat‑treatment processes from low‑ or high‑carbon steel. Delivering high tensile strength and tight dimensional tolerance, this wire is available in soft, medium‑hard and hard temper options, with choices of bare, galvanized or copper‑coated surface finishes to cope with diverse operating environments. Produced with precise diameter control, it supports flexible customization across diameter, hardness, surface and coiling formats, supplied in coils, spools or straight‑cut forms. Widely deployed for prestressed concrete, hardware fabrication, automotive‑machinery components and power‑cable reinforcement, third‑party inspection support and custom container‑friendly packing are offered alongside complete quality documents for large‑scale industrial and global bulk procurement.
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Steel Wire, Engineered to Perform Under Pressure

Your Reliable Steel Wire Manufacturer, Built on Consistency

Credit is a professional manufacturer of steel wire, supplying builders, fabricators, and industrial buyers with wire they can depend on, order after order. Sourcing steel wire is often harder than it should be — inconsistent diameters, unstable tensile strength, and suppliers who can't hold quality across large batches all put projects at risk. Credit solves this by controlling every stage of production, from raw material selection to cold drawing and final inspection, so every coil of steel wire that leaves our factory meets the same strict standard.

With years of manufacturing experience and full compliance with international standards, Credit has become a trusted steel wire partner for construction firms, hardware manufacturers, and industrial buyers around the world.

Ready to Order Steel Wire? Get a Custom Quote from Credit Today.

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Why Buyers Choose Credit's Steel Wire

Ultra-High Tensile Strength

Cold-drawn processing significantly increases tensile strength for demanding, high-load use, and the wire holds up under repeated bending and dynamic stress without breaking.

Superior Corrosion Resistance

Offered in galvanized, copper-coated, or stainless steel finishes for harsh environments, giving a longer service life and lower replacement costs over time.

Precision Tolerance Control

Diameter tolerance is held to ±0.01mm for reliable, consistent performance, suiting precision machining and automated production without extra inspection.

Fully Customizable Specs

Diameter, hardness, surface finish, and coiling method are built to your requirements, so one supplier covers both standard and non-standard steel wire needs.

Steel Wire Specifications

Spec Detail
Material Low Carbon or High Carbon Steel
Common Grades SWRH72A / SWRH82B / SAE 1045 / SAE 1070 / SAE 1080
Manufacturing Process Cold Drawing / Heat Treatment / Wire Drawing
Diameter Range 0.80 – 12.00 mm
Common Diameters 1.0 / 1.5 / 2.0 / 3.0 / 4.0 / 5.0 / 6.0 mm
Form Coil / Spool / Straight Wire
Surface Finish Bright / Black / Oiled
Coating None or Customized Coating
Condition Soft / Medium Hard / Hard
Tensile Strength Based on Selected Grade and Wire Condition
Dimensional Tolerance Per Applicable Standard
Packing Spool, Coil or Bundle, 10 – 500 kg or Customized

Industries That Rely on Our Steel Wire

Construction & Engineering

Used in prestressed concrete, structural cables, and scaffolding ties, this wire handles heavy loads and long-term outdoor exposure on major building and bridge projects.

Hardware Manufacturing

Processed into springs, nails, screws, and wire mesh at scale, with stable dimensions that keep defect rates low across high-volume production runs.

Automotive & Machinery

Applied in tire steel cord, transmission parts, and mechanical springs, where high fatigue resistance supports components that can't afford to fail.

Power & Telecommunications

Serves as the reinforcing core in power and fiber optic cables, with strong resistance to aging that keeps transmission lines stable over years of service.

Questions Buyers Often Ask

1. Can this steel wire be welded directly?
Low carbon wire welds easily. High carbon grades (SAE 1070/1080) may become brittle after welding, so pre-weld annealing is recommended.

2. Can Credit arrange third-party inspection or certification?
Yes, we support SGS/BV pre-shipment inspection and provide certificates of origin and quality certificates for customs clearance.

3. Why does the wire kink or spring back after uncoiling?
This comes from coiling tension and storage time. Use a proper pay-off stand and uncoil steadily; a straightening machine can help with long-stored wire.

4. Does pricing vary a lot between grades, and with the market?
Yes, price depends on carbon content, processing, and coating, and moves with raw material market prices. Please confirm current pricing before ordering.

5. Can packaging be customized to fit container loading?
Yes, coil, bundle, or pallet weight can be adjusted to match 20ft/40ft container capacity to lower shipping costs.

Partner with Credit for Your Steel Wire Needs

Credit combines strict quality control with the flexibility to meet real project requirements — custom specifications, bulk wholesale volumes, tender documentation, and full factory test reports, all under one roof. Whether you're sourcing steel wire for a single project or setting up a long-term supply chain, our team is ready to match the right grade, size, and packaging to your needs.

Let's build your steel wire order — contact Credit today for a quote.

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