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Water grates for driveways sheet catwalk metal grid Flooring Steel trench grating

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Quick Details

Place of Origin: Hebei China
Warranty: 2 years
Bearing bar: Flat/Serrated/I-bar
keywords: Trench grate
Color: silver/black
Project Solution Capability: 3D model design
Model Number: Trench grate
After-sale Service: Online Technical Support
Surface treatment: Hot Dipped Galvanized
Brand Name: JH Trench grate
Type: Pressure-welded/pressure-locked
material: flat steel
Product name: driveways sheet catwalk metal grid Flooring Steel trench grating
Cross bar: 6/8/10mm
Application: Industrial/street/residential.etc,Office Building,Warehouse,Workshop
Certificate: ISO9001:2008
Packaging Detail: Water grates for driveways Galvanised Steel trench bright grate grating: 1-5 pieces, plastic film + wooden carton; More than 5 pieces, packed into pallets.
Selling Units: Single item
Single package size: 20X20X3.2 cm
Single gross weight: 2.2 KG
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Anping JH Steel Grating Metal Wire Mesh Co., Ltd.
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 330,000+
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Water grates for driveways sheet catwalk metal grid Flooring Steel trench grating

JH advantages


Why Choose JH


1.Advance Robot welding

Best quality! Smooth weld! Short production time. We focus on what our cutomers focusing.

2.Pressure Welding

Fast delivery! 4 x production line of pressure welding.Total production about 800tons/month.


Galvanised Steel trench grate Galvanised Steel trench grate


What can we do for you?

1. Our engineering staff is ready to prepare take-offs for quotation from your electronic drawings .
Once your order of Galvanised Steel trench grate is placed, grating drawings are prepared for customer approval.


2. Drawing services can be as simple or complex as your needs require and include:

*Bill of Material Preparation
*Layout Drawings for Field Installation
*Detailed Drawings of Each Piece for Shop



Product Description


Water grates for driveways Galvanised Steel trench grate


Galvanised Steel trench grate is available in a wide selection of panel sizes; bar sizes, and material types. The most popular style is Welded Bar Grating. Our Steel Welded Trench grate is available in a Hot-Dip Galvanized, Black Painted or Carbon Steel, Smooth finish.


Galvanised Steel trench grate is good choice for strength, safety, long-term cost and durability. Bar Grating consists of a series of bearing bars, welded (or otherwise joined) at various intervals to perpendicular cross bars to form a load-bearing panel.


Galvanised Steel trench grate


Galvanised Steel trench grate widely used in sewage treatment system in urban roads, squares, gardens, docks, airports, parking lots, roads, railways, industrial engineering and other types of industrial buildings.


Galvanised Steel trench grate




1.Flat Pitch (mm) 15,22,25,30,32.5,34,40,50,60,80,90,etc.,recommended 25,30,34,40.
2.Bars spacing (mm) from 24-200 arbitrarily chosen, recommended 50,76,100.
3.Common type G605 G325 G405 G355 G455
4.Cross bar(mm) 6/8/10
5.Flat steel thickness(mm) 2-8,recommended 3,4,5
6.Grating Standard China: YB/T 4001.1-2007;
UK: BS 4592-1-1995
AUSTRALIA: AS 1657-1992
7.HDG standard CHINA: GB/T13912-2002
UK: BS729
8.Material standard China: GB 700-1988
UK: BS 4360(43A)
9.Surface trement Hot-dip galvanized


Galvanised Steel trench grate

Product Application


Galvanised Steel trench grate widely applied in roads, squares, garden, harbor, airport, parking area, railway and other industrial areas and apartment buildings.


Galvanised Steel trench grate



Galvanised Steel trench grate Features


1. Surface treatment adopt hot-dip galvanizing process: with great corrosion and rust protection.

2. Articulated juncture, it is easy to open and have excellent function on guard against theft.

3. Attractive and durable appearance

4. Big mesh and better draining water. Water leakage area can reach 83.3%, it is twice as cast iron trench cover.

5. It can save material: long-span and heavy-load, lower than the price of cast iron; And can save the cost due to theft or crush

and of replacement of the cast iron cover.

6. Various kinds of products, can customize according to client's requirements.

Production Process


Manufacturing Process of Galvanised Steel trench grate:

Material-welding-cutting-end plate welding-surface treatment-final shipment.


Galvanised Steel trench grate is made of flat steel and bars by welding with certain distances. It goes through cutting, opening, edging and other processes.The products enjoy the features of high strength, light structure, high bearing, convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion resistance.


Galvanised Steel trench grate

Company Information

Anping Jinghua Steel Grating Metal Wire Mesh Co., Ltd


Company Add Chengyouzi Township Development Zone, Anping County, China 053600
Head office Add 162 Heping Street, Anping County, China 053600
Years Estiblished 2006
Production Lines Large-scale remote control press welding machine - 4 sets;
Robert welding - 4 sets;
Bearing bar slitting machine - 3 sets;
Electric welding machine - 4 sets;
CO2 shield welder - 40 sets.


1.As an expert manufacturer, we offer a diverse range of gratings and associated products to all over the world.

2.As a designer, we provide not only OEM, but also customized service.
3.We are proud to provide full services to companies that need a reliable supplier from China.


Galvanised Steel trench grate



1.Q: Are you trading company or manufacturer ?

A: We are factory.

2.Q: How long is your delivery time?

A: Generally it is 7-15 days one container.

3.Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

4.Q: What is your terms of payment ?

A: Payment=2000USD, 30% T/T in advance ,balance before shipment.

If you have another question, pls feel free to contact us as below:

Water grates for driveways sheet catwalk metal grid Flooring Steel trench grating