Hardware & tools

Premium Black Annealed Wire China Factory and Leading Suppliers

Looking for high-strength Black Annealed Wire? Our China factory provides flexible, durable binding wire for construction and agriculture. As trusted suppliers, we offer diameters from 0.5mm to 6.0mm with superior tensile strength and custom packaging options.

SupplierAnping Honglin Wire Mesh Co., Ltdwww.ironwirefactorys.com
Source categories

About this product

Product information from the supplier.

Our premium Black Annealed Wire is engineered from high-quality low-carbon steel, utilizing a specialized annealing process that maximizes ductility and minimizes brittleness. This meticulous heat treatment results in a wire that offers an exceptional balance of flexibility, softness, and tensile strength, ensuring it can be easily twisted, cut, and shaped without snapping.

Designed for versatility across multiple sectors, this wire is an essential component in construction for securing rebar and formwork, and in agriculture for vineyard tying and fencing. With a smooth, uniform finish and superior corrosion resistance, our black annealed wire provides a reliable and long-lasting binding solution for industrial manufacturing and professional DIY projects worldwide.

Detailed Parameters

Material GradeHigh-Quality Low-Carbon SteelProcessThermal Annealing
Surface FinishSmooth Black OxideDuctilityHigh / Softened
Main ApplicationBinding & ConstructionCustomizationDiameter & Length
Packaging OptionsCoils, Spools, BundlesProtectionPlastic Film / Woven Bags
Production CapacityBulk Industrial ScaleStandard MOQ2 Metric Tons per size

Key Advantages


Superior Ductility

Advanced annealing reduces brittleness, allowing for easy bending and secure knotting without fracture.


Long-term Durability

High-grade low-carbon steel ensures a long product lifespan even in demanding environmental conditions.


Uniform Consistency

Strict quality control ensures consistent wire diameter and uniform tensile strength across every coil.


Versatile Utility

Ideal for construction rebar binding, agricultural plant support, and industrial mesh production.


Flawless Finish

Smooth surface treatment prevents snagging and ensures a professional aesthetic in all applications.


Custom Packaging

Available in labeled bundles and palletized options tailored to your specific logistics requirements.

Product Gallery

Management Platforms

Raw Material Control

Sourcing only premium low-carbon steel to guarantee the base strength and quality of every batch.

Thermal Process Optimization

Precision temperature control during annealing to achieve the exact level of softness and flexibility.

Quality Assurance

Multi-stage inspections for uniform diameter and tensile strength before final packaging.

Global Logistics

Efficient shipping network delivering containers monthly to clients in over 50 countries.

Custom Packaging

Flexible wrapping solutions including plastic film and woven bags for safe intercontinental transit.

35+ Years Expertise

Leveraging decades of manufacturing experience to provide cost-effective, industrial-grade solutions.

Investment Return Comparison

Performance MetricStandard Steel WireOur Annealed WireEconomic Impact
WorkabilityRigid / Hard to bendSoft / Highly flexibleReduced labor time
Breakage RateHigher risk of snappingMinimal breakageLower material waste
Binding SpeedSlow due to stiffnessRapid applicationIncreased project speed
Surface QualityRough / InconsistentSmooth / UniformBetter finish quality
Overall ValueBasic UtilityProfessional GradeHigher ROI per ton

Frequently Asked Questions

Q: What is the primary difference between annealed wire and standard steel wire?

Annealed wire undergoes a controlled heating and cooling process that removes internal stresses, making it significantly softer and more flexible than standard wire, which is ideal for binding applications.

Q: Can black annealed wire be used for agricultural purposes?

Yes, it is widely used in agriculture for tying vines, plants, and supporting fence structures due to its ease of twisting and reliable grip.

Q: What is the typical lead time for bulk orders of wire products?

Generally, we can deliver goods within 5-15 days, although this can vary depending on the season and the specific quantity of your order.

Q: Do you provide customized packaging for international shipping?

Yes, we offer custom solutions including labeled bundles, palletized options, and protective wrapping with plastic film or woven bags to ensure safe delivery.

Q: What information is required to get an accurate quote?

To provide a precise offer, please specify the material, wire diameter, weight per roll, preferred packaging, and the total quantity required.

Q: Is it possible to request a sample before placing a bulk order?

Yes, samples are provided free of charge; however, the buyer is responsible for the shipping freight costs.

Ready to optimize your project with industrial-grade binding wire?

Contact Us