Welded Bar Grating Manufacturer & Supplier in India
Diya Engineering is a trusted manufacturer and supplier of high-quality welded bar grating, engineered for durability, load-bearing strength, and long-term performance across industrial, commercial, and infrastructure applications. Our welded steel bar grating is manufactured using precision electro-forge welding techniques, ensuring a robust bond between bearing bars and cross bars for superior structural integrity.
Available in a wide range of specifications including standard duty, heavy duty, and extra heavy duty variants our welded bar grating is suitable for platforms, walkways, trench covers, drainage channels, stair treads, ventilation flooring, and safety barriers. We offer customization in bar spacing, panel size, material grade (MS, GI, and Stainless Steel), and surface finish (plain, galvanized, or painted) to match your project requirements.
Key Features:
Applications: Power plants, chemical & petrochemical plants, water treatment facilities, oil & gas installations, ports & docks, parking structures, pedestrian walkways, and heavy industrial flooring.
Why Choose Diya Engineering? With years of manufacturing expertise, stringent quality control, and adherence to industry standards, Diya Engineering delivers welded bar grating solutions that combine safety, strength, and long service life trusted by clients across India's industrial and infrastructure sectors.
1. What is welded bar grating used for? Welded bar grating is used for industrial flooring, walkways, platforms, stair treads, trench covers, drainage channels, and ventilation flooring where load-bearing strength, safety, and airflow/drainage are required.
2. What materials are used to manufacture welded bar grating? Welded bar grating is commonly manufactured from mild steel (MS), galvanized iron (GI), and stainless steel (SS), depending on the application's strength and corrosion-resistance requirements.
3. What is the difference between welded bar grating and pressure-locked grating? Welded bar grating uses electro-forge welding to fuse bearing bars and cross bars at each intersection, offering high strength and rigidity, while pressure-locked grating uses mechanically swaged cross bars without welding typically used for lighter-duty applications.
4. Can welded bar grating be customized? Yes, Diya Engineering offers customized welded bar grating in various bar spacing, panel dimensions, load ratings, and finishes (galvanized, painted, or stainless steel) to suit specific project needs.
5. Is welded bar grating corrosion-resistant? Yes, when finished with hot-dip galvanizing or manufactured in stainless steel, welded bar grating offers excellent resistance to rust and corrosion, making it suitable for outdoor and harsh industrial environments.
6. What load capacities are available in welded bar grating? Welded bar grating is available in standard duty, heavy duty, and extra heavy duty load ratings, selected based on the specific application, span, and expected load requirements.
7. What industries commonly use welded bar grating? Industries such as power generation, oil & gas, chemical processing, water treatment, ports, warehousing, and manufacturing widely use welded bar grating for flooring, platforms, and safety applications.
8. How is welded bar grating installed? Welded bar grating panels are installed on supporting steel frameworks or structures using clips, bolts, or welding, depending on the load requirements and whether removability is needed for maintenance access.
9. Does Diya Engineering provide bulk or export orders? Yes, Diya Engineering caters to bulk industrial orders as well as export requirements, with customized packaging and specifications as per client and destination standards.
10. How do I get a quote for welded bar grating? You can request a quote by sharing your required specifications panel size, bar spacing, load rating, and material and our team will provide pricing and lead time details accordingly.
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| Material | Mild Steel |
| Load Capacity | Heavy Duty |
| Thickness | 5 mm |
| Mesh size | 19mm X 19mm |
| Sheet Size (W X L) | 1220mm X 3660mm |
| Surface type | Standard Plain |
| Grating Type | Welded |



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