15 Gauge Black Rebar Wire for Strong and Flexible Rebar Tying
15 Gauge Black Rebar Wire is a type of soft annealed iron wire specially designed for tying reinforcing steel bars together during concrete construction. Manufactured from high-quality low carbon steel wire rod and processed through annealing treatment, the wire becomes softer, more flexible, and easier to twist without breaking.
Compared to hard wire products, black annealed tie wire delivers better elasticity and superior workability, making it ideal for manual and automatic tying applications.
The black surface finish comes from the annealing process, giving the wire improved flexibility while maintaining reliable tensile strength for construction projects.
Main Features of 15 Gauge Black Rebar Wire
- Excellent flexibility and softness
- Easy twisting and knotting
- Strong tensile performance
- Uniform wire diameter
- Smooth surface finish
- Reduced wire breakage during operation
- Suitable for manual and automatic rebar tying
- Factory-direct export quality
- Available in customized roll weights and carton packaging
15 Gauge Black Rebar Wire Specifications for Export Markets
As a trusted Vietnam manufacturer, we produce black annealed wire in various specifications according to customer requirements.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | Black Annealed Rebar Tie Wire |
| Wire Gauge | 15 Gauge |
| Wire Diameter | Approx. 1.83 mm |
| Material | Low Carbon Steel Wire |
| Surface Treatment | Black Annealed |
| Tensile Strength | 275-450 MPa |
| Packaging | 20 Rolls/Carton |
| Roll Weight | Customized |
| Coil Type | Small Coil / Roll |
| Application | Rebar Tying |
| Origin | Vietnam |
Packaging Details
Our standard export packaging for 15 Gauge Black Rebar Wire includes:
- 20 rolls per carton
- Moisture-resistant packaging
- Strong export cartons
- Palletized shipment available
- OEM labels and private branding supported
We understand that international buyers require safe and durable packaging for ocean transportation. Therefore, every shipment is carefully inspected before export.
Applications of 15 Gauge Black Rebar Wire in Construction Industry
Rebar Tying Projects
The primary application of Black Rebar Wire is tying steel reinforcement bars in concrete construction. Contractors use this wire to securely fasten rebars before pouring concrete.
Its flexibility allows workers to twist and secure ties quickly without damaging the wire structure.
Common construction projects include:
- Residential buildings
- Commercial structures
- Bridges
- High-rise buildings
- Roads and highways
- Industrial foundations
- Infrastructure projects

Industrial and Agricultural Applications
Besides construction applications, black annealed tie wire is also widely used in:
- Industrial bundling
- Agricultural binding
- Packaging industries
- Fencing support
- Temporary fastening
- Warehouse applications
Thanks to its soft properties, the wire can easily adapt to multiple tying requirements.
Why Contractors Prefer 15 Gauge Black Rebar Wire
Excellent Flexibility
One of the biggest advantages of black annealed wire is its softness. The annealing process improves flexibility, allowing workers to tie rebars faster and more efficiently.
Strong Durability
Although soft, the wire still maintains sufficient tensile strength for heavy-duty tying applications. It can withstand demanding construction environments without frequent breakage.
Cost-Effective Solution
Compared to other binding materials, 15 Gauge Black Rebar Wire provides an economical solution for large-scale construction projects.
Easy Handling and Installation
Workers can cut, twist, and tie the wire with minimal effort, reducing labor time and improving job site productivity.
Consistent Export Quality
At United Nail Products Co., Ltd, every production batch undergoes strict quality inspection to ensure consistent diameter, flexibility, and packaging standards.

QC staff re-inspect the cargo packages before they are loaded into the container by forklift.
Vietnam Factory Direct Supply of 15 Gauge Black Rebar Wire
Vietnam has become one of the leading manufacturing hubs for industrial wire products due to its stable raw material supply, skilled workforce, and competitive production costs.
United Nail Products Co., Ltd specializes in producing and exporting:
- Black annealed wire
- Rebar tie wire
- Industrial nails
- Construction fasteners
Our factory focuses on long-term cooperation with importers, distributors, wholesalers, and construction material suppliers worldwide.
We currently export to:
- United States
- Mexico
- Canada
- Japan
- South Korea
- Thailand
- Other global markets
Quality Control Process for Black Annealed Wire Manufacturing
To ensure premium export quality, our production process follows strict manufacturing standards.
Production Steps
- Raw material selection
- Wire drawing process
- Annealing treatment
- Surface inspection
- Coil winding
- Weight checking
- Packaging and labeling
- Final quality inspection
Each stage is carefully monitored to guarantee uniform softness and wire consistency
Advantages of Buying Direct from Vietnam Manufacturer
Competitive Factory Price
Buying directly from the manufacturer helps importers reduce sourcing costs and improve market competitiveness.
Stable Supply Capacity
We maintain stable monthly production output to support large-volume orders and long-term partnerships.
OEM and Customized Packaging
We support:
- Customer logos
- Private labels
- Customized carton designs
- Special roll weights
- Tailored packaging requirements
International Export Experience
Our export team supports customers with:
- Shipping documents
- Container loading
- Quality inspection
- OEM production
- Logistics coordination
How to Choose the Right 15 Gauge Black Rebar Wire Supplier
When selecting a supplier for black annealed wire, buyers should consider several important factors:
Product Quality
Ensure the wire has:
- Uniform diameter
- Good flexibility
- Low breakage rate
- Clean surface finish

Manufacturing Experience
Experienced manufacturers usually provide more stable product quality and better export support.
Packaging Standards
Strong export packaging is important for protecting products during international transportation.
Production Capacity
A reliable supplier should maintain stable delivery schedules and sufficient manufacturing capability.
Order 15 Gauge Black Rebar Wire Direct from Vietnam Factory
If you are looking for a reliable supplier of 15 Gauge Black Rebar Wire, United Nail Products Co., Ltd is your trusted manufacturing partner in Vietnam.
We are committed to providing:
- Consistent product quality
- Competitive factory pricing
- Fast production lead time
- Professional export services
- Long-term business cooperation
Contact us today for quotations, OEM packaging options, and bulk order support for your construction and industrial wire needs.
Contact Information
- • Address: Lot 16A8, Tra Noc 1 Industrial Zone, Thoi An Dong Ward, Can Tho City, Vietnam
- Phone: (+84) 292 2242165; (+84) 292 3743555
- Fax : (+84) 292 3842739
- Email: kimxuan@unitednail.com; unitednailproducts@unitednail.com
- Facebook: Đinh Kim Xuân














Main Features of 15 Gauge Black Rebar Wire






