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Hebei Floor Pit Covers Roof Walkways Gi Metal Grid Steel Grating Sheet

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Company Information

Anping JH Steel Grating Metal Wire Mesh Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 320,000+
5 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Keywords: Steel Grates Grating
Place of Origin: Hebei China
Related Product 2: Metal Stair Treads
Product Name: Galvanized Steel Bar Grates Grating
Material: Carbon Steel / Stainless Steel
Project Solution Capability: 3D model design
Model Number: Steel Grating0845
Weld Way: Pressure Welded , Pressure-locked , Swage Locked
After-sale Service: Online Technical Support
Surface treatment: Hot Dipped Galvanized/ Lacquering
Brand Name: JH Steel Grating
Type: Serrated, Plain, I bar grating
Steel Bar: 25x5mm 30x3mm 32x5mm 38x5mm 40x5mm 50x5mm
Related Product: Drain Grating Covers
Application: Deck Floor Tree Catwalk Driveway
Packaging Detail: Heavy Duty Hot Dip Galvanized Metal Steel Bar Grates Grating Packing: 1. Sample: Wooden Case. 2. LCL/FCL: Steel strips then packed into steel pallets.
Selling Units: Single item
Single package size: 20X15X2.3 cm
Single gross weight: 1.0 KG

Hebei Floor Pit Covers Roof Walkways Gi Metal Grid Steel Grating Sheet

Company Information

JH Steel Grating Metal Wire Mesh Co., Ltd.

                 logo             Manufacturer of steel grating since 2006 !!!


1. Name

Anping JH Steel Grating Metal Wire Mesh Co., Ltd.

2. Business Type

Manufacturer & Exporter

3. Address

162 Heping Street, Anping County,Hebei Province,China 053600

4. No. Employees

120-150 People

5.Products Series

a. Steel Grating;

b. Drain Cover Grating;

c. Stair Treads;

d. Steel Grating clips.

6. Advantages

a. Two sets of large high-pressure welding production lines ;

b. Advanced robotic arm welding technology ;

c.  Strong capital and technical strength in design and production; 

d. Factory price, Quick delivery .


Steel Grating.png

Standard Size Metal Grate Galvanized Serrated Treads Platform Grating Specification

Product Description

JH Steel Grating


Galvanizied serrated grating is carrying flat steel and bars according to certain spacing orthogonal combination,to be open-steel components fixed by welding or pressure lock. Crossbar general use through twisted square steel may also be round steel or flat steel.

Material is divided into carbon steel and stainless steel. Steel grating mainly used for steel structure platform plate, trench cover, ladders treads, ceiling and other buildings.

1. Specifications


Bearing Bar

25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 

50x5, 65x5, 75x6, 75x10,100x10mm etc;

I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc.

US standard: 1'x3/16', 1 1/4'x3/16', 1 1/2'x3/16',

1'x1/4', 1 1/4'x1/4', 1 1/2'x1/4', 1'x1/8', 1 1/4'x1/8', 

1 1/2'x1/8' etc.

Bearing Bar Pitch

12.5, 15, 20, 25, 30, 32, 35, 38, 40, 60, 80mm etc.

US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.  

Noted:19-W-4 is most popular(19/16 inch x 4 inch opening=30x100mm opening)

Twisted Cross Bar Pitch

50, 60, 76, 100, 120mm etc.

US standard: 2' & 4' etc.

Surface TreatmentBlack, self colour, hot dip galvanized, painted, spray coating
Grating StylePlain / Smooth, Serrated /teeth, I bar, serrated I bar  

2. JH Steel Grating Series

There are 4 series of steel grating in JH Steel grating, drain cover, stair treads, steel grating clips.

We are able to provide a full range of steel grating series and accessories.

Standard Size Metal Grate Galvanized Serrated Treads Platform Grating Specification

JH Steel Grating.png

Production Flow

Production Flow

The production flow of Steel Grating is illustrated as the following .

1-Raw materialCross bar/bearing bar
2-WeldingPressure weiding
3-CuttingCut to target size
4-BandingEdge banding
5-Surface treatmentHot Dipped Galvanized
6-PackingPack according to customer's requirement
7-LoadingProfessional Loading team to ensure the safety and integrity of the goods


A. Production & packing



B. Loading

Safe and Economic packing & loading method.



From Metal–To Grating: JUST IN TIME

As a high performance grating manufacturer, JH Steel Grating works with the most modern production facilities, in sorted, serial manufacture and with intelligent planning and control soft-ware. Structure and production processes following the principles of lean management.


For the customer this means efficient organization, short turn-around times in grating production and total adherence to delivery deadlines.

Standard Size Metal Grate Galvanized Serrated Treads Platform Grating Specification



1.Hot-dip galvanizing: Rust strong, maintenance-free and replacement. 
2.Best drainage: water leakage area of 83.3%, is more than double the cast iron. 
3.Save investment: long-span. Heavy load than cast iron and the lowest savings in the cost of replacing stolen, then crushed. 
4.High strength: strength and toughness is much higher than cast iron, can be used for port, airport and other large span and heavy load conditions. 
5.Size Multi: different specifications can meet the different environments, load. Span, size and shape required.



Steel grating is use of steel grid plate design and is widely used in city roads, squares, gardens, piers, airports, car parks, roads, railways, industrial engineering, civil construction of various industries.


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Hebei Floor Pit Covers Roof Walkways Gi Metal Grid Steel Grating Sheet