Struggling to find the right size that balances structural integrity with budget? As a Purchasing Manager, you need precise specifications for safe, cost-effective procurement. We decode standard and custom bar grating dimensions for optimal project outcomes.
Get Your Free Project Quote in 24hSelecting incorrect bar grating sizes leads directly to budget overruns, project delays, and safety concerns. Here are the most common—and costly—pain points for procurement professionals:
Your goal isn't just to buy grating; it's to source the exact size that installs seamlessly, performs safely, and maximizes your project's ROI.
View Our Standard Size Table →Jinzehong Wire Mesh leverages 24 years of engineering expertise and a fully integrated factory to deliver the precise bar grating dimensions you need—without the premium price tag.
Use this table for quick reference. All specifications can be customized to your project's exact requirements.
| Panel Width (W) | Panel Length (L) | Bearing Bar Spacing | Cross Rod Pitch | Common Material & Finish | Typical Load Capacity* |
|---|---|---|---|---|---|
| 1 ft (305 mm) | 6 ft, 12 ft, 20 ft (1.8m, 3.6m, 6m) | 1" (25.4 mm), 1-1/16" | 4" (102 mm), 6" (152 mm) | Mild Steel, Hot-Dip Galvanized | Heavy Duty |
| 3 ft (915 mm) | 6 ft, 12 ft, 24 ft (1.8m, 3.6m, 7.3m) | 1" (25.4 mm), 1-1/2" (38 mm) | 4" (102 mm), 6" (152 mm) | Stainless Steel 304/316 | Medium Duty |
| 1 Meter (1000 mm) | 3 Meter, 6 Meter | 30 mm, 41 mm | 50 mm, 100 mm | Aluminum 6061-T6 | Light Duty |
| Custom | Up to 12 Meters | 15 mm to 50 mm | 50 mm to 200 mm | Carbon Steel, Galvanized, Painted | Engineered to Spec |
grating bar bar grating bar grating for heavy duty applications
*Load capacity varies by bearing bar thickness and depth. Contact us for detailed engineering calculations.
Clients We Serve: (Representative Industries) Oil & Gas, Chemical Plant Engineering Firms, Commercial Construction Conglomerates, Municipal Infrastructure Contractors, International Wholesale Distributors.
"We needed custom-sized, galvanized bar grating for a refinery retrofit in Texas. Jinzehong delivered panels with exact tolerances, which fit perfectly on-site. Their technical drawings were accurate, and the 18-day shipping saved us two weeks on the critical path. Overall project material costs were 27% lower than our previous European supplier."
– Project Procurement Manager, Major US Energy Contractor
We manufacture in accordance with international standards to ensure your project's safety and compliance: ISO 9001:2015 (Quality Management), CE (EU), materials comply with RoHS, and finishes meet ASTM A123 (Galvanizing). Full material certifications and mill test reports are available upon request.
We keep popular standard bar grating sizes like 3'x20' (915mm x 6m) and 1m x 6m in inventory for fast shipment. The most common bearing bar spacings are 1-inch and 1-1/16-inch. Check our technical table for details.
Absolutely. As a powerful factory with OEM/ODM design capabilities, we routinely produce custom widths, lengths, bearing bar depths/thicknesses, and cross rod configurations. Send us your drawings or specifications for a prompt quote.
Provide us with the intended use (e.g., pedestrian walkway, truck loading bay), the required live load (e.g., 300 psf), and the support spacing. Our engineering team will recommend the appropriate bearing bar size, spacing, and panel dimensions to meet local safety codes.
Pricing is based on weight and fabrication complexity. We provide detailed FOB or CIF quotes with a clear breakdown. Custom sizes are often more cost-effective than you think due to reduced on-site labor. Get a free quote to see the comparison.
Standard terms are 30% T/T deposit, 70% before shipment. We handle full container load (FCL) shipping from our factory to major US ports (LA, Houston, NY). Door-to-door DDP service is also available. We provide all shipping documents and assist with customs clearance.
"Finally, a supplier that understands precise sizing. We ordered custom-length bar grating for a series of pedestrian bridges. Every panel matched the CAD files exactly. The quality of the galvanizing was superior, and it arrived in Seattle ahead of schedule. Jinzehong is now our go-to for all our metal grating needs."
– David K., Operations Director, Pacific Northwest Civil Engineering Firm
"As a wholesaler, I need reliable stock and competitive prices. Their range of standard bar grating sizes is perfect for my inventory, and their MOQ is flexible. When I had a client who needed a non-standard size last minute, they rushed a production slot. Their communication via WhatsApp is excellent for us working across time zones."
– Sarah L., Owner, Industrial Supplies Wholesale, Florida
"We were under budget pressure for a large warehouse mezzanine project. Jinzehong's quote for the exact sizes we needed was over 30% lower than other manufacturers we approached. We were cautious, but the sample confirmed the quality. The full order arrived well-packaged and without defect. A truly valuable partner."
– Michael R., Technical Director, Logistics Real Estate Developer, UK
Limited-Time Offer for New Projects: Submit your sizing requirements this month and receive a free, detailed CAD drawing of your proposed grating layout alongside your formal quote.
Your Zero-Risk Path Forward:
Contact Jinzehong Wire Mesh Products Co., Ltd. Today:
James Chen is the Senior Technical Manager at Jinzehong Wire Mesh, with over 15 years of experience in industrial metal product engineering and international B2B sales. He specializes in helping global clients navigate material specifications, load calculations, and customization to optimize project cost and performance. His insights are grounded in thousands of successful projects across the construction, energy, and infrastructure sectors.
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