SL62 Steel Mesh, 6mm Wire, 150x150mm Grid, Hot-Dipped Galvanized, BS 4483 Standard
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 with an annual export value exceeding US$5 million. Our SL62 Steel Mesh is engineered to meet the rigorous demands of modern construction, offering a perfect balance of strength, durability, and precision. Featuring 6mm wire diameter and 150x150mm grid spacing, this hot-dipped galvanized mesh complies with the BS 4483 standard, ensuring reliable performance in concrete reinforcement applications worldwide. Whether you are reinforcing slabs, walls, or foundations, our SL62 mesh delivers consistent quality backed by decades of manufacturing expertise.
The SL62 designation refers to a specific reinforcing mesh configuration defined in BS 4483: a steel fabric with 6mm longitudinal and transverse wires arranged at 150mm centers. The hot-dipped galvanized coating provides exceptional corrosion resistance, making it suitable for both indoor and outdoor structures, including those exposed to moisture or aggressive environments. Each panel is welded with precision to ensure uniform strength across the entire grid, minimizing the risk of weak points often found in inferior products.
Key Features & Benefits:
- High Tensile Strength: The 6mm wire diameter offers a robust reinforcement capacity, ideal for load-bearing concrete elements.
- Superior Corrosion Protection: Hot-dipped galvanizing (HDG) creates a thick, durable zinc layer that outlasts electro-galvanized alternatives, even in harsh conditions.
- BS 4483 Compliance: Manufactured strictly to British Standard BS 4483, ensuring consistent wire spacing, weld shear strength, and dimensional accuracy.
- Easy Handling & Installation: The mesh can be cut, bent, or shaped on-site, saving labor time and reducing waste.
- Versatile Applications: Suitable for floor slabs, retaining walls, bridge decks, tunnels, precast concrete elements, and industrial flooring.
- Customizable Dimensions: Available in standard sheet sizes (e.g., 2.4m x 1.2m) or cut to your project requirements. Length and width can be tailored upon request.
Technical Specifications (SL62 Mesh):
| Parameter | Value |
| Wire Diameter (Longitudinal & Transverse) | 6 mm |
| Grid Spacing | 150 mm x 150 mm |
| Standard Sheet Size (typical) | 2.4 m x 1.2 m (customizable) |
| Zinc Coating Weight (HDG) | ≥ 100 g/m² (average) |
| Tensile Strength of Wire | 400–550 MPa (typical) |
| Weld Shear Strength | ≥ 0.25 × wire diameter × tensile strength (per BS 4483) |
| Packaging | Rolls or flat sheets, bundled with steel strapping |
Manufacturing Process & Quality Control: Our SL62 mesh is produced on advanced automated welding lines, ensuring precise wire spacing and consistent weld penetration. Every batch undergoes rigorous inspection for wire diameter, grid dimensions, coating thickness, and weld strength. We maintain a dedicated quality assurance team that follows the BS 4483 guidelines, guaranteeing that each mesh panel meets the required mechanical properties. The hot-dip galvanizing process is conducted in-house, providing full control over coating uniformity and adhesion.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
- Over 25 years of manufacturing experience (since 1998) – a proven track record of reliability.
- Annual export value of US$5–10 million, serving customers across North America, South America, Europe, Asia, Africa, and Oceania.
- Convenient port options: Tianjin, Qingdao, Shanghai, Foshan – flexible shipping solutions for global clients.
- Custom orders welcome – adjust sheet size, packaging, or even wire diameter upon request.
- Competitive pricing without compromising on quality – direct factory pricing eliminates middlemen.
Our SL62 mesh is a reliable choice for contractors, engineers, and distributors who demand consistency and long-term performance. Whether you need a small quantity for a residential project or a bulk order for a large infrastructure development, we are equipped to fulfill your requirements efficiently.
Contact us today for a quotation or technical consultation. Let our steel mesh reinforce your success.
Frequently Asked Questions (FAQ)
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Q: What does BS 4483 standard mean for SL62 mesh?
A: BS 4483 is a British Standard that specifies the dimensions, wire sizes, and mechanical properties of steel fabric for concrete reinforcement. The SL62 designation indicates 6mm wires at 150mm centers both ways. Compliance ensures consistent weld strength, accurate spacing, and reliable performance under load. -
Q: Can I get custom sizes or cut sheets?
A: Yes. We offer custom cutting to your required length and width. Standard sheets are 2.4m x 1.2m, but we can produce other dimensions with a minimum order quantity. Please discuss your specific needs with our sales team. -
Q: Is hot-dipped galvanizing better than electro-galvanizing for this mesh?
A: For structural reinforcement that will be exposed to moisture, hot-dipped galvanizing (HDG) provides a much thicker zinc coating (typically 100 g/m² or more) and superior corrosion resistance compared to electro-galvanizing (which is often thinner). HDG is the preferred choice for long-term durability in outdoor or corrosive environments. -
Q: What is the typical lead time for an order?
A: For standard sizes and quantities, lead time is usually 15–25 days after order confirmation. Custom orders may require additional time. We work with multiple production lines to meet urgent deadlines. Exact scheduling can be confirmed during inquiry. -
Q: Do you provide samples for testing?
A: Yes, we can provide small samples (e.g., A4-size panels) for quality evaluation. Samples are available for the cost of shipping, which may be waived for serious inquiries. Please contact us to arrange. -
Q: How is the mesh packaged for export?
A: The mesh is typically bundled in rolls or flat packs, secured with steel strapping and protected with waterproof wrapping. For large orders, we use wooden pallets or crates to prevent damage during transit. Packaging can be customized to your requirements. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ for SL62 mesh is generally 100 square meters for standard sizes. For custom dimensions or special coating requirements, the MOQ may be higher. We are flexible and can discuss small trial orders for new customers. -
Q: Can this mesh be used for heavy-duty industrial flooring?
A: Yes, the 6mm wire diameter and 150x150 grid provide substantial reinforcement for industrial floors, warehouse slabs, and heavy load areas. For extremely high loads, you may consider a heavier mesh like SL82 or SL102, but SL62 is a common choice for medium-duty applications. Always consult a structural engineer for your specific design.
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