Contact Platform Support
Help CenterASTM A36 Welding Steel Grating, 100x6mm Flat Bar, 30x50mm Mesh, for Industrial Steel Floor
Product Spotlights
Related Products
-
Q235 Carbon Steel Bar Grating 25x5mm, Welded Steel Grating for Heavy Duty Floor, 3.5m x 1m PanelNegotiableMOQ: 100 Square Meters -
Carbon Steel Bar Grating, 40x5mm Bearing Bars, 10mm Spacing, Welded Steel Grating for Floor DrainageNegotiableMOQ: 100 Square Meters
-
Welding Steel Grating Used for Drainage Covers, Carbon Steel Bar Grating, 30x5mm, Non-Slip Steel FloorNegotiableMOQ: 100 Square Meters
-
Carbon Steel Bar Grating for Industrial Platform Floor, Welded Steel Grating With 25x3mm Bars, 50x50mm OpeningsNegotiableMOQ: 100 Square Meters
-
Carbon Steel Bar Grating, Welded Steel Grating, 1 Year Warranty, Mill Test Report Provided, Steel Floor PanelsNegotiableMOQ: 100 Square Meters
Anping County Boli Hardware Wiremesh Products Factory, established in 1998 with an annual export value of US$5–10 million, proudly presents our ASTM A36 Welding Steel Grating featuring 100x6mm flat bars and 30x50mm mesh. Designed specifically for industrial steel floors, this grating combines high load-bearing capacity with excellent anti-slip properties, ensuring safety and durability in demanding environments. With over two decades of manufacturing expertise and a global distribution network covering North America, Europe, Asia, and Oceania, we deliver a product that meets the rigorous standards of modern industrial applications.
This grating is fabricated from premium ASTM A36 steel, a widely recognized structural steel grade known for its strength and weldability. The 100x6mm flat bars provide robust support, while the 30x50mm mesh pattern offers optimal balance between openness for debris passage and foot safety. Every panel is precision-welded at each intersection, creating a monolithic structure that resists deformation under heavy loads. Our factory, located in Hengshui, Hebei, China, ships from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide.
Key Features & Technical Specifications
- Material: ASTM A36 structural steel – ensures high tensile strength (400–550 MPa) and excellent weldability.
- Flat Bar Dimensions: 100mm width × 6mm thickness – provides superior rigidity for heavy industrial traffic.
- Mesh Opening: 30mm × 50mm – allows efficient drainage of liquids and debris while maintaining slip resistance.
- Welding Process: Electric resistance welding at each joint – creates a uniform, strong grid without weak points.
- Surface Finish: Standard plain black (mill scale) – can be further processed with hot-dip galvanizing, painting, or epoxy coating upon request for enhanced corrosion resistance.
- Customization: Panel size, bar dimensions, and mesh patterns are fully customizable according to your project requirements.
- Anti-Slip Design: Serrated or plain flat bars available – serrated option provides extra grip on surfaces.
| Parameter | Specification |
|---|---|
| Material Standard | ASTM A36 |
| Flat Bar Size (W × T) | 100mm × 6mm |
| Mesh Opening (Clear) | 30mm × 50mm |
| Typical Panel Size | 1000mm × 6000mm (customizable) |
| Weight per m² (approx.) | ~45 kg (varies with bar spacing) |
| Load Capacity | Designed for heavy industrial loads (exact calculation available upon request) |
| Surface Treatment Options | Plain, hot-dip galvanized, painted, epoxy |
Product Advantages & Benefits
- High Strength-to-Weight Ratio: The 100x6mm flat bars provide excellent load distribution without excessive weight, reducing structural support costs.
- Superior Weld Integrity: Each intersection is welded using automated resistance welding, ensuring consistent quality and eliminating loose joints.
- Enhanced Safety: The 30x50mm mesh opening prevents tools and small objects from falling through, while the anti-slip surface (serrated option) reduces accident risk.
- Low Maintenance: Steel grating requires minimal upkeep; galvanized or coated versions offer long service life even in corrosive environments.
- Easy Installation: Panels can be cut, welded, or clamped to existing structures, with standard dimensions allowing quick fitting.
- Cost-Effective: Compared to solid flooring, grating reduces material usage and allows natural light and air circulation, lowering energy costs.
Our ASTM A36 Welding Steel Grating is ideal for industrial steel floors in factories, warehouses, power plants, refineries, and offshore platforms. It also serves as trench covers, walkways, and mezzanine flooring. The open design facilitates drainage and ventilation, making it particularly suitable for environments with spills or high humidity.
Frequently Asked Questions
Q1: What does ASTM A36 mean for grating performance?
A: ASTM A36 is a standard specification for carbon structural steel. It guarantees a minimum yield strength of 250 MPa and tensile strength of 400–550 MPa, ensuring the grating can withstand heavy loads and harsh conditions.
Q2: Can I get custom dimensions for the grating panels?
A: Absolutely. We offer custom panel sizes, bar dimensions, and mesh openings. Simply provide your requirements, and our engineering team will confirm the feasibility and load capacity.
Q3: How does the grating resist corrosion?
A: Standard plain grating has mill scale which offers limited protection. For corrosive environments, we recommend hot-dip galvanization (HDG) or epoxy coating. Both options are available at an additional cost.
Q4: What is the typical lead time for this product?
A: For standard sizes, lead time is 15–20 days after order confirmation. Custom orders may require 25–30 days depending on complexity. We ship from Tianjin, Qingdao, Shanghai, or Foshan ports.
Q5: Can this grating be used for pedestrian walkways?
A: Yes, but we recommend adding serrated flat bars or a smaller mesh (e.g., 20x40mm) for high foot traffic areas to improve slip resistance and prevent small heels from catching.
Q6: How do I install the grating?
A: Installation can be done by welding the grating to supporting steel frames, using clip fasteners, or embedding in concrete. We provide installation guidelines upon request.
Q7: What is the maximum panel size you can produce?
A: Our standard panel length is up to 6 meters, but we can produce longer panels (up to 8 meters) depending on bar cross-section. Width is typically 1 meter, but custom widths are possible.
Q8: Do you provide load capacity tables?
A: Yes, we can provide load-deflection calculations based on your specific bar size, mesh, and span. Please contact our technical team for a detailed analysis.
As a manufacturer with over 25 years of experience (since 1998), Anping County Boli Hardware Wiremesh Products Factory has supplied steel grating to clients across North America, South America, Europe, Africa, Asia, and Oceania. Our annual export value of US$5–10 million demonstrates our reliability and global reach. We maintain strict quality control at every stage: from raw material inspection (ASTM A36 certified) to final welding and packaging. Each panel is checked for dimensional accuracy, weld strength, and surface finish before shipment.
We invite you to request a quote or technical drawing for your specific project. Our team in Hengshui, Hebei, is ready to provide customized solutions, from small samples to bulk orders. With competitive pricing, flexible shipping options, and a commitment to on-time delivery, we are your trusted partner in industrial flooring. Contact us today to discuss your requirements!
Send Inquiry to This Supplier
You May Also Like
-
Steel Bar Grating for Flooring Projects in Water Treatment Facilities With Anti-Corrosion CoatingNegotiableMOQ: 100 Square Meters
-
Steel Bar Grating With 1 Year Warranty Mill Test Report Compliant for Flooring InstallationNegotiableMOQ: 100 Square Meters
-
Welded Steel Bar Grating Standard Compliant 10-Year Service Life for Flooring Project ReliabilityNegotiableMOQ: 100 Square Meters
-
Serrated Steel Bar Grating 30mm Pitch 6mm Bar Width 100x100mm Grid for Oil Rig FlooringNegotiableMOQ: 100 Square Meters
-
Carbon Steel Welded Bar Grating 25x3mm 3mm Cross Bar ASTM A36 for Flooring ProjectNegotiableMOQ: 100 Square Meters
-
Hot Dip Galvanized Steel Bar Grating 25x5mm Bearing Bar 100mm Center Spacing Load Capacity 500kg/m2NegotiableMOQ: 100 Square Meters
-
Stainless Steel 304 Welding Bar Grating 30mm Pitch 5mm Bar Width for Industrial FlooringNegotiableMOQ: 100 Square Meters
-
Galvanized Steel Welded Bar Grating 25mm Thickness ASTM F1267 for Heavy Duty FlooringNegotiableMOQ: 100 Square Meters
-
Welded Steel Bar Grating for Walkway and Platform Flooring in Chemical Plant ApplicationsNegotiableMOQ: 100 Square Meters
-
Welding Steel Grating With 25x5mm Flat Bars, 50x50mm Pitch, ASTM A36, Suitable for Heavy Duty Steel Floor ProjectNegotiableMOQ: 100 Square Meters
