Industrial-Grade 500KG Galvanized Wire Jumbo Coils
Our industrial-grade 500KG Galvanized Wire jumbo coils are specifically engineered for heavy manufacturers, mesh weaving mills, and commercial infrastructure projects. By providing an uninterrupted wire pay-off, these 500kg large-format coils significantly lower labor costs, prevent mechanical friction during production, and reduce workshop waste compared to standard small coils.
Why Source Our 500KG GI Wire Coils?
- High-Efficiency Automated Feeding: Tailored for automatic fence-making machines, hanger manufacturing, and high-speed drawing lines to ensure zero wire jamming.
- Premium Zinc-Iron Alloy Layer: Advanced hot-dip technology creates a durable, flaking-resistant zinc coat that withstands extreme bending and twisting.
- Custom Mechanical Specifications: From ultra-soft annealed binding wire to high-tensile structural steel wire, we precisely tune wire diameter and elongation according to your industrial equipment.
- Seamless Palletized Logistics: Securely strapped and protected with moisture-proof packaging, optimized for forklift handling and maritime container loading.
Technical Specifications & Parameters
| Technical Parameters | Standard Specifications Available |
|---|---|
| Wire Diameter Range | 0.7 mm – 4.5 mm (Customized Wire Gauge BWG / SWG) |
| Coil Weight Standard | 500 KG per coil (Custom ranges from 300KG to 1000KG available) |
| Raw Steel Material | Low carbon steel rod Q195, Q235, SAE 1006 / 1008 |
| Zinc Coating Mass | Hot-dipped: 40 – 300 g/m² | Electro-galvanized: 10 – 25 g/m² |
| Tensile Strength | 350 – 550 N/mm² (Soft) | Up to 900 N/mm² (Hard drawn) |
| Elongation Rate | 10% – 25% (Maintains high structural integrity) |
| Internal Coil Diameter | 450mm, 500mm, 600mm (Matches heavy uncoiler carriers) |
| External Coil Diameter | 800mm – 1100mm |
Industrial Applications of 500KG Galvanized Iron Wire
The continuous structure of our 500KG bulk galvanized steel wire provides uncompromised performance across thousands of global manufacturing lines. It eliminates the frequent knots and joints found in lighter wire packages, significantly upgrading the physical durability of finished metal goods.
- Chain Link Fence & Gabion Mesh Weaving: Enables high-capacity automated looming machines to operate smoothly without manual monitoring, boosting factory yield by up to 25%.
- Heavy-Duty Industrial Baling & Tying: Ideal for waste recycling plants, agricultural agricultural vine trellising, and large pulp/paper bale tie operations requiring high fatigue strength.
- Cable Armoring and Submarine Cables: Complies with global electrical and mechanical shielding benchmarks, protecting underground transmission utilities.
- Re-drawing Workshops: Acts as premium input stock for fine wire drawing mills, allowing stable reduction profiles down to ultra-thin gauges.
Global Logistics, Packaging & B2B Supply Capabilities
As a leading B2B exporter of structural building materials, we guarantee a secure supply chain for bulk distributors and industrial end-users alike. Every 500KG coil undergoes rigorous stress-testing and rust-preventative processing prior to maritime transit.
Export Packaging & Handling Standards:
Each 500KG jumbo coil is wrapped tightly in a dual-layer defensive matrix: a moisture-proof inner plastic film coupled with a rugged, wear-resistant outer woven geotextile or heavy-duty hessian cloth. Coils are safely oriented on custom-reinforced metal or heat-treated wooden pallets. Forklift-ready lifting straps are pre-integrated into each bundle to ensure swift, damage-free loading and unloading at your warehouse docks.
Frequently Asked Questions (FAQ) Regarding PVC Wire
Q1: What specialized equipment is required to uncoil a 500KG galvanized wire coil?
A: Due to the 500KG jumbo weight, standard vertical light-duty wire decoilers cannot support this load. You will require a heavy-duty vertical pay-off stand or an automated horizontal wire uncoiler turret equipped with heavy bearings. We can provide standard dimensional drawings of our coil inner diameters (ID) to ensure full compatibility with your existing manufacturing line.
Q2: How many years of rust protection does your hot-dipped 500KG wire offer?
A: The rust protection Lifespan depends entirely on the zinc coating mass and environmental conditions. Our standard commercial hot-dip coating (approx. 40-60g/m²) lasts 5-10 years in typical dry inland climates. For harsh coastal or industrial polluted settings, we supply heavy zinc-coated options (200-300g/m²) that offer 25+ years of maintenance-free service life.
Q3: What is the Minimum Order Quantity (MOQ) for factory-direct wholesale?
A: As a specialized direct-to-factory manufacturer, our standard wholesale MOQ for 500KG galvanized wire is 10 metric tons (approx. 20 jumbo coils). This allows us to optimize wire drawing setups and provide you with competitive factory-direct wholesale prices. Trial orders or mixed container combinations can be negotiated upon request.
Q4: Can we obtain certified Mill Test Certificates (MTC) or pre-shipment samples?
A: Absolutely. Every single batch shipped is accompanied by an official Mill Test Certificate (MTC) detailing exact chemical composition (C, Si, Mn, P, S), tensile strength, elongation, and zinc weight verification. We also offer complimentary 1-5 meter wire samples via air courier so your technical team can test the steel gauge and flexibility prior to ordering.
Get Factory-Direct Wholesale Price & Free Samples
Are you searching for a stable, high-capacity Chinese manufacturer to optimize your industrial 500KG Galvanized Wire procurement costs? Partner with us to enjoy premium quality, heavy-duty jumbo GI wire coils and seamless global supply chain service that maximizes your operational reliability.
- Flexible Tiered Pricing: Massive volume-based discounts and competitive FOB/CIF/CFR quotes for full container loads (20GP) of bulk galvanized steel wire, engineered to significantly boost your local industrial distribution or re-selling margins.
- 100% Free Samples: Physical galvanized iron wire testing samples are available immediately for your local laboratory wire gauge verification, zinc coating density thickness audits, or tensile strength testing.
- Guaranteed Fast Lead Time: Our advanced continuous high-speed wire drawing and hot-dipped galvanizing lines, backed by a stable raw low-carbon steel wire rod inventory, guarantee prompt manufacturing and on-time shipping schedules for 500KG jumbo coils.
- Customized Packaging: Heavy-duty marine-grade dual packing (waterproof anti-moisture plastic film inside + rugged woven geotextile bags on reinforced metal or wooden pallet carriers outside) to thoroughly protect against salty sea air, coil distortion, and heavy uncoiling abrasion during long-distance transit.
