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Flat steel: thickness 3-10mm (such as 25 × 3mm-100 × 10mm), width depending on load-bearing requirements.
Grille: The center distance of the flat steel is 30/40/60mm, and the spacing between the horizontal bars is 100/50mm.
Overall: Provides standard dimensions (standard width 995mm, including 5mm installation gap), supports customization.
Customization: Custom sizes available
Contact Us:
Email: junhe01@steelwiremeshfactory.com;
17331468011@steelwiremeshfactory.com
WhatsApp: +86 17331466463; +86 17331468011
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Customized
JunHe
Steel grating is a heavy-duty open grid flooring made of bearing bars and cross bars welded together. It is widely recognized for its high load capacity, excellent drainage and anti-slip performance.
We supply carbon steel and stainless steel grating, with surface options of hot-dip galvanized or powder coated. Hot-dip galvanized treatment provides superior rust and corrosion resistance for long service life, ideal for outdoor and wet environments.
Precision welding and cutting ensure stable structure, neat edges and no deformation. Serrated grating is available or extra anti-slip effect. Custom mesh size, bearing bar dimension and panel size are supported to match different project requirements.
Our steel grating is commonly used for walkways, trench covers, stair treads, industrial platforms, sewage treatment plants and factory flooring. As a direct manufacturer, we guarantee stable quality, competitive factory price and on-time delivery.
----Product Highlights
1. High load-bearing steel grating, sturdy structure for heavy-duty industrial use
2. Hot-dip galvanized finish, outstanding anti-corrosion & rustproof performance
3. Open mesh design, fast water drainage and safe anti-slip surface
4. Precision cutting & solid welding, customized sizes and specifications
5. Factory direct supply, suitable for trench covers, platforms and walkways
----Specification
| Material | Carbon steel / Stainless Steel |
| Surface Treatment | Hot dipped galvanized / Powder Coated |
| Bearing Bar | 25mmx3mm, 30mmx3mm, 32x5mm, etc. |
| Cross Bar | Twisted bar 6mm/8mm |
| Mesh Size | 30mmX100mm, 30mmX50mm, 40mmX100mm, etc |
| Panel Size | 550X550mm, 1000mmX1000mm, 750mmX750mm, etc or your request |
----Application
Steel grating is widely used in various industrial and commercial scenarios:
✅ Walkways, stair treads and working platforms for factories, workshops and plants
✅ Trench covers, drainage covers for sewer and drainage systems
✅ Petrochemical, power plant, water treatment and sewage treatment projects
✅ Parking lots, municipal engineering, bridge and overpass footpaths
✅ Marine, offshore platform and cooling tower supporting floors
✅ Farm, warehouse and other heavy load access areas
----Why choose our factory?
We are a professional manufacturer of 3D curved fence, with mature welded mesh production lines.
Strict raw material inspection and finished product testing to guarantee stable quality.
Support custom wire diameter, mesh size, height, color and surface treatment.
Complete matching accessories, one set supply for convenient installation.
Flexible MOQ, accept trial orders and bulk orders, stable delivery time.
Export to many countries, familiar with export documents and international standards.
----FAQ
Q: Are they easy to install?
A: Yes. Standard - sized grilles come with a 5 - mm installation gap for easy fitting. They can be quickly placed in position. Custom - sized ones also have straightforward installation procedures.
Q: Can the grilles bear heavy loads?
A: Absolutely. They're designed with different load - bearing capacities. Heavy - duty grilles can withstand up to 140 tons/m², suitable for areas with heavy - truck traffic.
