Premium Arame Recozido Torcido BWG 18 – High-Flexibility Black Annealed Twisted Tie Wire
As an industry-leading manufacturer specializing in global B2B steel wire exports, we proudly present our flagship Arame Recozido Torcido BWG 18. This specialized black annealed twisted wire is meticulously engineered to address the fast-paced, heavy-duty demands of civil construction, concrete rebar reinforcement, and structural engineering work. By implementing an advanced continuous oxygen-free thermal annealing process, we guarantee a tie wire that achieves unparalleled softness and elasticity while completely eliminating brittle spots that lead to premature breaking during manual knotting.
Why Choose Our Arame Recozido Torcido BWG 18?
- Pre-Twisted Double Strand Efficiency: The “Torcido” structural layout eliminates the need for construction workers to manually double up wires on site, slashing binding time by up to 50%.
- Optimal Softness & High Elongation: With a controlled elongation rate of 15% to 25%, the wire forms a perfect, snug contour around structural steel bars without rebounding or snapping under tension.
- Flawless Uniformity: Drawing dies are calibrated daily to ensure the BWG 18 diameter (1.24mm per strand) remains completely uniform across thousands of meters.
- Eco-Friendly Protective Anti-Rust Coating: Lightly oiled post-annealing surface prevents oxidation during warehouse storage, maintaining an attractive deep black finish and excellent clean handling.
Engineered for High-Volume Construction and Industrial Atado
Our industrial manufacturing facility utilizes automated high-tonnage drawing blocks followed by computerized bell-type annealing furnaces. This advanced thermal setup allows us to meticulously adjust the tensile strength within the critical 350 N/mm² to 450 N/mm² range. This precise window represents the gold standard for Arame Recozido Torcido BWG 18, making it pliable enough for effortless manual twisting with standard rebar hooks, yet resilient enough to anchor immense structural concrete formwork setups.
Whether you are a building materials distributor supplying large commercial skyscraper construction sites in Brazil or a hardware wholesaler provisioning local retail stores across Colombia and Peru, this black twisted wire delivers consistent performance. It reduces site material wastage, boosts labor throughput, and enhances overall structural binding integrity.
Technical Specifications & Parameters
To assist our international B2B buyers, procurement officers, and quality control specialists with project validation, we maintain strict manufacturing compliance with international steel wire standards, including ASTM A853, DIN 177, and South American NBR equivalents.
| Product Specification | Wire Diameter (Single Strand) | Tensile Strength | Elongation Rate (%) | Standard Coil Weights | Packaging Configuration |
|---|---|---|---|---|---|
| BWG 18 Torcido (Double Strand) | 1.24 mm ± 0.02mm | 350 – 450 N/mm² | 15% – 25% (Super Soft) | 1kg / 25kg | Internal Plastic Film + Outer Woven Bag |
| BWG 18 Torcido (Three Strand) | 1.24 mm ± 0.02mm | 360 – 460 N/mm² | 15% – 22% | 25 kg / 50 kg | Palletized Wooden Crate Wrapping |
| BWG 16 Torcido (Custom Order) | 1.65 mm ± 0.03mm | 380 – 480 N/mm² | 18% – 25% | 25 kg / 45 kg | Heavy-Duty Strapped Bundles |
Get Factory-Direct Wholesale Price & Free Samples
Are you searching for a stable, high-capacity Chinese manufacturer to optimize your construction supply and Arame Recozido Torcido BWG 18 procurement costs? Partner with us to enjoy premium quality high-flexibility wire products and seamless global supply chain service that maximizes your operational reliability and market competitiveness.
- Flexible Tiered Pricing: Massive volume-based discounts and competitive FOB/CIF/CFR quotes for full container loads (20GP) of BWG 18 twisted annealed wires to significantly boost your local industrial construction distribution or re-selling margins.
- 100% Free Samples: Physical Arame Recozido Torcido testing samples are available immediately for your local laboratory wire gauge verification, oil density anti-rust audits, or strict tensile strength and elongation testing.
- Guaranteed Fast Lead Time: Our advanced continuous high-speed wire drawing and automatic thermal annealing lines, backed by a stable raw low-carbon steel wire rod inventory, guarantee prompt manufacturing and on-time shipping schedules even during peak infrastructure building seasons.
- Customized Tie Wire Packaging: Heavy-duty marine-grade dual packing (waterproof anti-moisture plastic protective film inside + rugged high-density structural wooden pallet casing with high-strength metal strapping outside) to thoroughly protect against salty sea air, coil distortion, and surface oxidation during long-distance maritime transit and inland warehouse delivery.
Global Logistics, Packaging & B2B FCL Supply Capacity
Black annealed wire is highly sensitive to moisture and marine salt spray. To ensure your order of Arame Recozido Torcido BWG 18 arrives at your destination port in pristine, rust-free condition, we execute an export-exclusive packaging protocol. Each individual coil is packed in customized oiled paper or tight plastic film, bundled tightly using heavy-duty plastic or metal strapping, and then loaded onto strong, ISPM-15 certified heat-treated wooden pallets wrapped with protective stretch film.
With an active monthly output exceeding 3,500 metric tons of annealed steel wire, our factory easily satisfies large-scale governmental infrastructure tenders and urgent wholesale import orders. We coordinate directly with premier shipping lines to secure prioritized space allocation and optimal ocean freight rates for all Latin American distribution centers.
Frequently Asked Questions (FAQ)
Q1: Why is BWG 18 the ideal size for construction rebar tying?
A: BWG 18 features a single-strand diameter of 1.24mm. When twisted into a double-strand format (“Torcido”), it delivers the perfect combined cross-sectional area to provide high shear resistance for securing heavy rebars, while remaining thin enough for steel fixers to twist and knot quickly using manual pliers.
Q2: How does your factory prevent the twisted black annealed wire from rusting during sea shipping?
A: We apply a controlled layer of specialized eco-friendly anti-rust industrial oil right after the wire leaves the cooling zone of our annealing furnace. Combined with our airtight internal plastic film wrap and heavy outer woven layer, this system shields the bare metal from humidity for up to 6 months of transit and warehousing.
Q3: Can we customize the small coil weights like 1kg or 2kg rolls with our own commercial brand tags?
A: Yes, OEM label branding is one of our primary B2B services. We can precision-wind the wire into 1kg, 2kg, or 5kg small coils, pack them into cardboard boxes or crates, and attach your custom multi-color corporate logo tags or barcodes to streamline your retail store distribution.
Q4: What is the Minimum Order Quantity (MOQ) for FCL factory pricing?
A: To qualify for our lowest direct factory wholesale prices, our standard MOQ is 1x20GP container (approx. 25 to 27 metric tons). However, we can accommodate mixed product loading within the same container, allowing you to combine Arame Torcido with traditional Arame Recozido Liso or Galvanized wire options.
Get Factory-Direct Wholesale Price & Free Samples
Are you searching for a stable, high-capacity Chinese manufacturer to optimize your construction supply and Arame Recozido Torcido BWG 18 procurement costs? Partner with us to enjoy premium quality high-flexibility wire products and seamless global supply chain service that maximizes your operational reliability and market competitiveness.
- Flexible Tiered Pricing: Massive volume-based discounts and competitive FOB/CIF/CFR quotes for full container loads (20GP) of BWG 18 twisted annealed wires to significantly boost your local building material distribution or re-selling margins.
- 100% Free Samples: Physical Arame Recozido Torcido testing samples are available immediately for your local laboratory wire gauge verification, anti-rust oil application audits, or strict tensile strength and elongation testing.
- Guaranteed Fast Lead Time: Our advanced continuous high-speed wire drawing and automatic oxygen-free thermal annealing lines, backed by a stable raw low-carbon steel wire rod inventory, guarantee prompt manufacturing and on-time shipping schedules even during peak infrastructure building seasons.
- Customized Packaging: Heavy-duty marine-grade dual packing (waterproof anti-moisture protective film inside + rugged high-density structural wooden pallet casing with high-strength metal strapping outside) to thoroughly protect against salty sea air, coil distortion, and surface oxidation during long-distance maritime transit and inland warehouse delivery.
