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Binding Wire

Product Overview

 

Industrial-grade binding wire engineered for structural reinforcement tying, automated bundling, and general industrial securement. Manufactured via precision drawing and controlled annealing, our wire delivers consistent tensile strength and uniform elongation to prevent snapping during high-speed tying or manual twisting.


Backed by in-house wire drawing lines and automated galvanizing vats, we maintain strict dimensional tolerances across large-volume production runs.

 

 
  • Loop Tie Wire
    Pre-formed double-loop tie wire engineered for structural rebar tying, precast concrete assembly, and heavy-duty industrial bagging. Drawn from low-carbon steel wire (SAE 1008 / Q195) and...
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  • Pre-Cut Binding Wire
    Industrial-grade straight-cut and looped wire engineered for automated and manual tying across construction, recycling, and packaging operations. Manufactured in-house with strict tensile and...
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  • U-Shaped Binding Wire
    Double Loop Bale Ties (also known as box wire or baler wire) are engineered for securing high-density horizontal and vertical balers in waste recycling, paper mills, and textile operations.
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  • Construction Tie Wire
    Industrial-grade construction tie wire engineered for secure rebar binding and concrete structural reinforcement.
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  • Galvanized Tie Wire
    Galvanized tie wire is a cold-drawn low-carbon steel wire coated with a protective zinc layer, then thermally treated to achieve optimal flexibility and tensile strength. Built for structural...
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  • Black Annealed Binding Wire
    Black Annealed Binding Wire is a soft, flexible low-carbon steel wire produced via controlled thermal annealing. Designed for structural tie applications, it provides high ductility and knotting...
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Specifications

Technical Parameter

Standard Specification Range

Testing Standard

Wire Gauge (BWG)

BWG 8 to BWG 22 (0.71 mm to 4.06 mm)

ASTM A510 / ISO 16120

Material Grade

Q195 / Q235 Low Carbon Steel (SAE 1006 / 1008 equivalent)

GB/T 700

Tensile Strength

Soft Annealed: 350 - 500 MPa / Hard Drawn: 650 - 900 MPa

ASTM A370

Elongation

15% - 25% (Annealed condition)

ISO 6892-1

Surface Finish

Black Annealed, Electro Galvanized, Hot-Dip Galvanized, PVC Coated

ASTM A641

 

Available Options

 

Black Annealed Wire

Highly flexible, stress-relieved via closed-furnace annealing. Ideal for manual rebar tying in construction.

Electro Galvanized Wire

Zinc coating 10-25 g/sqm. Provides baseline corrosion resistance for indoor applications.

 

Hot-Dip Galvanized Wire

Zinc coating 40-200 g/sqm. Withstands harsh outdoor exposure and long-term weathering.

Coil Configurations

U-Type Wire, Loop Tie Wire, Spool Wire (DIN 100 / DIN 200), and large mill coils (500 kg - 1000 kg).

 

Construction Tie Wire

 

Applications

Construction: Securing rebar intersections in foundations, slabs, and precast concrete elements.


Recycling & Packaging: Baling waste paper, cardboard, plastics, and scrap metal using horizontal/vertical balers.


Agriculture & Horticulture: Trellising orchards, vineyards, and fencing structures.


Manufacturing: Core component for wire mesh weaving and fencing production.

 

 

Packaging & Logistics

Inner Protection: Plastic film wrapping, waterproof kraft paper, or Hessian cloth.


Outer Protection: Steel strapping bands, wooden pallets, or woven bag bundling.


Weight Options: 25 kg/coil, 50 kg/coil, or custom continuous coils up to 1000 kg for automated industrial lines.


Loading Port: Tianjin / Qingdao Port, China. Export-standard Fumigation-free wooden pallets used for all sea freight.

U-Shaped Binding Wire

 

Manufacturing & Quality Control

Our production facility houses 30 multi-die wire drawing machines, continuous annealing furnaces, and automated zinc-coating lines.

 
 

In-Process Inspection

Laser diameter sensors monitor wire thickness in real-time during the drawing phase.

 
 
 

Mechanical Testing

Every master batch undergoes tensile strength testing and torsion testing per ASTM standards before release.

 
 
 

Salt Spray Testing

Hot-dip galvanized samples are tested to verify minimum corrosion resistance hours (ASTM B117).

 

 

MOQ & Lead Time

Minimum Order Quantity (MOQ)

5 metric tons per specification (mixed containers negotiable for standard gauges).

Production Lead Time

15 to 20 days upon deposit receipt and confirmation of packaging details.

Sample Availability

Free 1 kg sample available for laboratory or site testing (freight collect).

 

 

Frequently Asked Questions

 

Q: What is the difference between black annealed wire and galvanized wire for rebar tying?

A: Black annealed wire is soft and pliable, making it faster for manual tying, but it lacks rust protection. Galvanized wire includes a zinc layer to resist corrosion, making it suitable for structures exposed to moisture before concrete pouring.

Q: Can you customize the coil weight for our automated tying machines?

A: Yes. We supply precision-wound spool coils (e.g., 500 kg carriers) and specific U-type cut lengths tailored to machine feed tolerances.

Q: Do you provide mill test certificates (MTC)?

A: Yes. An MTC detailing actual tensile strength, wire diameter, and zinc coating weight is issued with every shipment. You can also view our preview MTC Document Sample to check testing formats.

 

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Request a Quote

To receive an accurate quotation within 12 hours, please specify:
Wire diameter (Gauge or mm)
Surface finish (Black annealed, electro/hot-dip galvanized)
Total tonnage and destination port
Packaging requirements (Coil weight and wrapping type)

Huanghua Jinhe Hardware Products Co., Ltd. is one of the leading binding wire manufacturers and suppliers in China. We warmly welcome you to wholesale durable binding wire made in China here and get quotation from our factory. All customized products are with high quality and low price.