Drainage Grating Product Introduction

----Product Highlights

1. High load-bearing drainage grating, sturdy structure for heavy-duty projects

2. Hot-dip galvanized finish, excellent corrosion and rust resistance

3. Open mesh design, fast water drainage and anti-slip performance

4. Precision cutting & solid welding, stable structure, not easy to deform

5. Factory direct supply, customized sizes available

----Product Parameter

Load-Bearing Flat Steel: We supply Q235A carbon steel for a cost-effective solution, or stainless steel (304 / 316) for superior corrosion resistance.

Cross Bar: Available in Q235A or 304 stainless steel. It can be twisted square steel (5×5mm to 8×8mm), round steel or hexagonal steel for options.

Flat Steel: Thickness ranges from 3–10 mm (e.g. 25×3mm, 30×3mm, 32×5mm). The width is customized based on load requirements.

Grid: The center-to-center spacing of bearing bars can be 30mm / 40mm / 60mm, and cross bar spacing is 100mm / 50mm.

Surface Treatment: Hot-Dip Galvanized / Powder Coated

Panel Size: Customized

----Application

Steel grating / Drainage grating is widely applied in industrial, municipal and commercial projects:

✅ Trench covers, drainage channel covers and sewer drainage systems

✅ Factory walkways, stair treads and operating platforms

✅ Petrochemical plants, power stations and sewage treatment works

✅ Parking lots, municipal roads, bridge footpaths and overpasses

✅ Offshore platforms, cooling towers and marine supporting floors

✅ Warehouses, workshops and other heavy-load access areas

----Our Factory

Anping Junhe Metal Products Co.,Ltd is a professional manufacturer of drainage steel grating with complete automatic welding and production equipment.

We carry out strict inspection for raw materials and finished products to guarantee stable quality.

We support custom sizes, serrated surface and different surface treatments to meet various project demands.

Both small trial orders and bulk orders are acceptable with flexible MOQ.

With rich export experience, we can provide competitive factory price and on-time delivery, together with full set of export documents.

----FAQ

Q: What's the lifespan of the steel grilles?

A: Our steel grilles, especially when hot - dip galvanized, can last over 20 years in normal conditions. Their robust material ensures long - term durability against wear and corrosion.

Q: Do you offer customization?

A: Yes, we provide customization in terms of size, shape, and hole patterns. This allows the grilles to meet specific project requirements, whether for aesthetics or functionality.

Q: How to clean the grilles?

A: Regularly remove debris with a broom or shovel. For stubborn dirt or stains, use a mild detergent and water. In industrial settings, power - washing may be needed to handle heavy - duty grime.

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.

Q: How can I contact you?

A: Email: 17331466463@steelwiremeshfactory.com; 17331468011@steelwiremeshfactory.com

WhatsApp: +86 17331466463; +86 17331468011