High Tensile Galvanized Oval Wire for South American Fencing Systems
Our High Tensile Galvanized Oval Wire represents the pinnacle of modern agricultural and livestock fencing technology. Specially engineered to meet the rigorous demands of extensive ranches in Brazil, Argentina, Paraguay, and Uruguay, this premium steel wire provides an unyielding barrier for cattle, horses, and large livestock. Known locally as Arame Ovalado Galvanizado or Alambre Ovalado, it has become the standard choice for professional farm fencing contractors and agricultural distributors worldwide.
Unlike traditional round wire, the oval cross-section profile redistributes mechanical stress horizontally, ensuring that the fence remains perfectly taut even under extreme weather fluctuations and physical animal pressure. By utilizing high-grade carbon steel structures, our wire eliminates the common issue of fence sagging, significantly reducing lifetime maintenance costs for farm owners.
Why Choose Our High Tensile Galvanized Oval Wire?
1. Superior Breaking Force (Up to 700 kgf)
Manufactured using advanced high-carbon steel wire rods (45#/55#/65#), our oval wire delivers an exceptional tensile strength range of 1000-1400 N/mm². The iconic 17×15 size easily withstands a minimum breaking impact of 700 kgf, preventing animal escape and wildlife intrusion.
2. Heavy Zinc Coating (Camada Pesada) for Extreme Environments
To combat the high humidity and coastal salty air of South American pampas and tropical zones, our wire undergoes a strict hot-dipped galvanizing process. With options ranging up to 290 g/m², it provides active sacrificial protection against rust, oxidation, and chemical fertilizers.
3. High Cost-Efficiency & Linear Mileage
The oval geometry maximizes structural strength while optimizing the weight-to-length ratio. This allows you to get more meters per kilogram compared to traditional heavy round wires, heavily cutting down ocean freight, inland transport, and installation costs.
4. Unmatched Flexibility & Ease of Handling
Despite its high tensile properties, our specialized heat-treatment process ensures the steel wire retains a perfectly balanced ductility. It is highly receptive to uniform unrolling, precise manual knotting, and smooth splicing without breaking the protective zinc coating layer.
Complete Technical Specifications Table
| South American Gauge (PG) | Dimensions (Major x Minor mm) | Standard Length per Roll (m) | Theoretical Weight (kg/roll) | Minimum Breaking Force | Zinc Coating Options (g/m²) |
|---|---|---|---|---|---|
| 17 x 15 (Z-700 Standard) | 3.0 x 2.4 mm | 1000 meters / 500 meters | 45.0 kg / 22.5 kg | 700 kgf (7000 N) | 40g – 290g (Camada Pesada) |
| 16 x 14 (Pantanal Choice) | 2.7 x 2.2 mm | 1250 meters / 1000 meters | 45.4 kg / 36.3 kg | 600 kgf (6000 N) | 40g – 240g/m² |
| 15 x 13 (Trellis Grade) | 2.4 x 2.0 mm | 1500 meters | 44.5 kg | 500 kgf (5000 N) | 35g – 200g/m² |
| 14 x 12 (Light Agicultural) | 2.2 x 1.8 mm | 1900 meters | 45.2 kg | 400 kgf (4000 N) | 30g – 150g/m² |
| No. 12 (Heavy Structured) | 2.8 x 2.4 mm | 465 meters | 25.0 kg | 500 kgf (5000 N) | Hot-dipped Standard |
| No. 6 (Industrial Oval) | 5.25 x 4.55 mm | 170 meters | 25.0 kg | 650 kgf (6500 N) | Heavy Galvanized |
Versatile Commercial and Agricultural Applications
Our premium high tensile steel wire is universally adaptable and excels across multiple rigid agricultural infrastructural settings:
- Livestock and Cattle Enclosures (Cerca de Curral): Provides structural durability for perimeters holding aggressive or heavy cattle herds, absorbing charging impacts without snapped lines or deformities.
- Vineyard and Orchard Trellising Systems: Perfect for supporting heavy fruit loads in commercial grape, kiwi, and passionfruit plantations, resisting long-term sagging under extreme agricultural weight.
- Hilly and Rough Terrain Perimeter Fences: Its unique elasticity profile permits uniform tensioning across uneven fields, mountains, and dense forest borders without structural weak points.
Strict Packaging Standard & B2B Logistics Advantages
As a leading exporter of bulk steel wire products, we maintain absolute perfection regarding export-quality packaging and container utilization efficiency. Every high tensile oval wire coil is tightly bound, wrapped with a heavy-duty internal anti-moisture plastic film coating, and securely sealed with a premium external polypropylene woven cloth (or Hessian sack) to survive extended maritime transit.Our standard coil packing weight is calibrated to 45 kg (or customized to 25kg/50kg based on market demand) for smooth manual handling on farms. For large industrial distributors, we provide large massive carrier coils ranging from 500kg up to 800kg. For optimized ocean shipping costs, one full 20ft GP Container comfortably holds between 25 Metric Tons to 27 Metric Tons (approximately 550 to 600 heavy coils), effectively driving down the unit cost of freight for your import business.
Frequently Asked Questions (FAQ)
Q1: Why is an oval-shaped wire preferred over traditional round wire for South American farm fencing?
A: The oval wire profile (Arame Ovalado) offers two immense engineering advantages: first, it prevents physical vertical sagging because its horizontal axis provides greater structural resistance against gravity. Second, the shape allows it to act like a dynamic spring, absorbing heavy collisions from large animals (like bulls or horses) and springing back into its original shape instead of breaking.
Q2: What is the real practical difference between High Tensile (HT) oval wire and Low Carbon iron wire?
A: High Tensile oval wire utilizes high carbon steel (carbon content > 0.45%), boosting tensile strength above 1000 MPa and breaking force up to 700 kgf. Low carbon options are soft and bend easily but will stretch out and snap under minimal stress. HT wire lets you space out fence posts much wider apart (up to 8-10 meters), heavily saving on wood post costs and installation labor.
Q3: How do I choose between Camada Leve (Light Zinc) and Camada Pesada (Heavy Zinc Coating)?
A: Your choice should directly depend on the local climate of your target market. For dry, semi-arid inland regions, a standard light zinc coating (40g/m² – 80g/m²) offers great anti-rust results at a lower price point. For tropical zones, coastal regions, or high-rainfall farmlands, we strongly recommend a heavy hot-dipped galvanized layer (240g/m² – 290g/m²) to ensure maximum lifetime rust protection exceeding 20 years.
Q4: What is your Minimum Order Quantity (MOQ) for international B2B shipments, and can we request mixed sizes?
A: Our standard manufacturing MOQ is 10 Metric Tons per production run. However, to support professional steel distributors and first-time importers establishing market share, we accept mixed orders containing different popular dimensions (e.g., mixing 17×15 and 16×14 coils) to complete a single full 20ft container load.
Get Factory-Direct Wholesale Price & Free Samples
Are you searching for a stable, high-capacity Chinese manufacturer to optimize your agricultural fence and High Tensile Galvanized Oval Wire procurement costs? Partner with us to enjoy premium quality, long-lasting fence wire products and seamless global supply chain service that maximizes your operational reliability across South American ranches.
- Flexible Tiered Pricing: Massive volume-based discounts and competitive FOB/CIF/CFR quotes for full container loads (20GP) to significantly boost your local agricultural wire distribution or farm supply re-selling margins in Brazil, Argentina, and beyond.
- 100% Free Samples: Physical Arame Ovalado testing samples are available immediately for your local laboratory wire gauge verification, zinc coating density thickness audits (Camada Pesada verification), or 700 kgf tensile strength testing.
- Guaranteed Fast Lead Time: Our advanced continuous high-speed wire drawing, oval profiling, and heavy hot-dipped galvanizing lines, backed by a stable raw high-carbon steel wire rod inventory, guarantee prompt manufacturing and on-time shipping schedules.
- Customized Packaging: Heavy-duty marine-grade dual packing (waterproof anti-moisture protective plastic film inside + rugged high-density polypropylene woven cloth or Hessian sack outside) to thoroughly protect coils against salty sea air rust, uncoiling abrasion, and shape distortion during long-distance transit.
