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Help CenterWelded Steel Grating With 1-Year Warranty and Mill Test Report, Standard Compliant
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Welcome to Anping County Boli Hardware Wiremesh Products Factory – your trusted manufacturer of premium welded steel grating since 1998. With over two decades of expertise, we deliver high-quality, standard compliant steel grating that meets rigorous industrial demands. Each panel comes with a 1-year warranty and a Mill Test Report for full material traceability, ensuring your projects are built on a foundation of reliability and safety. Whether for heavy-duty platforms, drainage covers, or walkways, our grating provides exceptional strength, durability, and cost-effectiveness.
Product Features & Technical Specifications
- Welded Construction: Each bearing bar and cross bar is electrically fused under high pressure, creating a robust, rigid panel that withstands heavy loads and constant foot traffic.
- Material Options: Available in carbon steel, stainless steel, or galvanized steel – choose the grade that best suits your environment (corrosion resistance, temperature, etc.).
- Customizable Dimensions: Panel width up to 2 meters, length up to 6 meters, with bar spacing from 30mm to 50mm or custom. Thickness options from 3mm to 8mm.
- Surface Treatments: Hot-dip galvanized, painted, or plain finish – all treatments are available upon request to match your specific environmental conditions.
- Standard Compliance: Our grating is manufactured in accordance with international standards (e.g., ASTM A36, EN 10025, etc.) and comes with a Mill Test Report certifying chemical composition and mechanical properties.
- 1-Year Warranty: We stand behind our product quality. Any manufacturing defect will be replaced or repaired free of charge within the warranty period.
Technical Parameters (Typical Values)
| Parameter | Value (Range) |
|---|---|
| Bearing Bar Pitch | 30mm, 40mm, 50mm, 60mm (custom) |
| Cross Bar Pitch | 50mm, 100mm, 150mm (custom) |
| Bar Thickness | 3mm - 8mm |
| Bar Height | 20mm - 100mm |
| Panel Width | Up to 2000mm |
| Panel Length | Up to 6000mm |
| Load Capacity | Light (75 kg/m²) – Heavy (500 kg/m²+) |
| Surface Treatment | Hot-dip galvanized, painted, or plain |
Benefits to Your Business
- Enhanced Safety: Anti-slip surface options and rigid structure reduce accident risks in walkways and platforms.
- Long Service Life: Galvanized or stainless steel options provide excellent corrosion resistance, extending product life even in harsh environments.
- Quick Installation: Pre-fabricated panels with precise dimensions minimize on-site cutting and welding, saving labor costs.
- Cost-Effective: Direct manufacturer pricing eliminates middleman margins, offering you competitive rates without compromising quality.
- Full Traceability: Every shipment includes a Mill Test Report, helping you meet project documentation requirements.
Why Choose Anping Boli?
Established in 1998, Anping County Boli Hardware Wiremesh Products Factory has grown into a leading manufacturer with an annual export value of US$5 million to US$10 million. Our products are shipped from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan to markets across North America, South America, Europe, Africa, Oceania, and Asia. We have a proven track record of delivering consistent quality and on-time delivery. Our dedicated quality control team inspects every batch of welded steel grating before shipment, ensuring strict compliance with your specifications and international standards. Combined with our 1-year warranty and Mill Test Report, you can order with complete confidence. Contact us today to request a quote or discuss your custom grating requirements – we are ready to support your next project.
Frequently Asked Questions (FAQ)
Q1: What does the Mill Test Report contain?
A: The Mill Test Report includes the chemical composition, mechanical properties (tensile strength, yield point), and heat treatment details of the steel used in your grating, ensuring full material traceability and compliance with standards.
Q2: Can I get a sample before placing a bulk order?
A: Yes, we offer sample cuttings (typically 300x300mm) for evaluation. Sample cost is applicable, but we will deduct it from your first bulk order. Please contact our sales team for details.
Q3: How long is the warranty period, and what does it cover?
A: The warranty is 1 year from the date of shipment. It covers manufacturing defects such as weld failure, material flaws, or dimensional discrepancies. Normal wear and tear, misuse, or improper installation are not covered.
Q4: What surface treatment do you recommend for outdoor use?
A: For outdoor environments, we recommend hot-dip galvanized surface treatment, which provides excellent corrosion resistance and long-term durability. Stainless steel is also an option for highly corrosive conditions.
Q5: What is the typical lead time for an order?
A: For standard sizes and quantities, lead time is 15-20 days after order confirmation. Customized orders may require 25-30 days depending on complexity. We will confirm the exact schedule when you place the order.
Q6: Can you provide custom bar spacing and thickness?
A: Absolutely. We can adjust bearing bar pitch, cross bar pitch, bar thickness, and panel dimensions to meet your load requirements. Just provide your design drawing or load specifications, and we will recommend the optimal configuration.
Q7: How do you package the grating for export?
A: Our standard packaging is steel pallets or bundles, secured with steel straps, and wrapped with waterproof material. For fragile surface treatments, we add additional protective layers. The packaging is suitable for sea freight and container loading.
Q8: Do you offer any certifications like ISO or CE?
A: While we do not explicitly mention certifications in our standard offering, our products are manufactured according to widely accepted international standards (e.g., ASTM, EN). We can provide the Mill Test Report as proof of compliance. If you require specific third-party certification, please discuss with our sales team to see if it can be arranged at an additional cost.
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