• Anping Tiantai Metal Products Co., Ltd.
    Andy Simpson
    I'm a long-term partner of this factory. I've been on a field trip.The factory is strong and the grating quality is very good. I cooperated with this grating supplier in 2017.What surprised me was that this factory was very strong,and it was also one of the top local grating factories.
  • Anping Tiantai Metal Products Co., Ltd.
    David Zhang
    My client told me that it was very smooth.The delivery speed is also very fast,I will receive the goods on the 7th day of the order.And the goods is inexpensive and convenient.
  • Anping Tiantai Metal Products Co., Ltd.
    Ajay Parate
    I have placed an oeder at this factory about FRP grating.The service is good and the grating is perfact.I'll come again.

Heavy Duty Galvanized Trench Cover Steel Grating 50mm Loading Bar Depth

Place of Origin CN
Brand Name Zhuote Meetal
Certification ISO9001
Model Number ZTHDT50
Minimum Order Quantity 5tons
Price 800$/tons
Packaging Details Steel Belt
Delivery Time 5-10days
Payment Terms L/C, T/T
Supply Ability 300tons/month

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Product Details
Material Steel Surface Treatment Hot Dipped Galvanized
Application Trench Drains Product Name Heavy Duty Steel Grating Serrated Flat Bar Trench Drain Cover Prices
Length 300-1500mm Cross Bar Pitch 50
Thickness 6mm Grating Size 1000x1000mm
Width 40mm-400mm Feature Heavy,durable
High Light

6mm thickness trench cover steel grating


hdg trench cover steel grating


galvanized bar grating trench cover

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Product Description


Zhuote Metal Mild Steel Grating is manufactured using an electro-forge welding process that applies pressure and heat to fuse square twisted crossroads to load-bearing bars of various thicknesses and depths from 40mm x 5mm up to 1000mm x 10mm (larger sizes available upon request).

Mild Steel Grating is commonly used in walkway infrastructure projects and is a very flexible, cost-effective solution to provide safe walking surfaces and a variety of applications.









Surface treatment


Hot Dipped Galvanized








Easily assembled,durable




Industrial platform,flooring and walkway,traffic,steel structure


Board width




Sheet separation





Heavy Duty Galvanized Trench Cover Steel Grating 50mm Loading Bar Depth 0

Heavy Duty Galvanized Trench Cover Steel Grating 50mm Loading Bar Depth 1

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Established in 2007, Zhuote Metal continues to pursue a contemporary, forward-thinking outlook. Today the company offers the most comprehensive choice of architectural gratings, louvred panels, flooring and fencing to China and worldwide markets and has built its reputation through quality of service, support and product range.


Company philosophy
We believes in building and retaining strong client relationships based upon reliability, flexibility and design. Our primary objectives are to achieve high standards of excellence with the ability to offer a bespoke service to individual clients.


Technical Support
The Technical Department is able to recommend the most appropriate grating or louvre for a particular project before preparing a panel layout which will make the most economical use of the selected material. Our practice is to work closely with the architect from concept to final design, preparing CAD drawings and advising on secondary steelwork, alternative fixing methods and loading specifications.

Heavy Duty Galvanized Trench Cover Steel Grating 50mm Loading Bar Depth 3