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Metal Tooth Shape Welded Steel Grating

Anping Jiongcan Hardware Mesh Products Co., Ltd

Metal Tooth Shape Welded Steel Grating

Brand Name : Jiongcan

Model Number : JC-RD-031

Certification : ISO9001

Place of Origin : Anping China

Products name : Welded Steel Grating

Usage : Step board or Platform board

Certificate : ISO9001

Keyword : Steel Grating

Surface treatment : Hot Dipped Galvanized,Electric galvanized,paint

Thickness : Custom:3-10mm Routine use:3mm 4mm 5mm

Bearing Bar Size : 30*3mm,40*3mm,50*5mm Can be customized

Packing : Strapping or Screw-tray fixing tray or customer need

breadth : Customized according to customer requirements

Width : 600mm-1250mm,1000-1524mm,600-1500mm,840mm-1050mm or request

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Outdoor Fence Hot Dip Galvanized Metal Tooth Shape Welded Steel Grating​

Welded Steel Grating Introduction

Industrial steel grid plate is also called steel grid plate, steel grid, grid plate, steel grid plate.
Because of regional differences, northerners are used to called steel grid plate, and southerners are used to called industrial steel grid plate. It is a kind of steel products made of flat steel in accordance with a certain distance and cross bar, and welded into a square grid in the middle. Industrial steel grid plate is mainly used to do steel structure walkway platform plate, steel ladder step plate and so on.
The bar is generally made of twisted steel.
Industrial steel grates are widely used in general factories, workshops, mining, ports of all kinds of platforms can be selected, beautiful style, convenient installation, is a new type of building products to update.
Industrial steel grid is generally made of carbon steel, the appearance of hot dip galvanized, can play a role in preventing oxidation.
It can also be made of stainless steel.
Industrial steel grid has ventilation, lighting, heat dissipation, anti-skid, maintenance - free and other properties.
The production standard of industrial steel grid plate: China is the latest edition of steel grid standard YB/T4001.1-2007 in 2007;
In addition, the United States, Britain, Australia and New Zealand also have their own standards and platform galvanized steel grates, steel standards in accordance with GB700-88,GB1220-92.
Galvanization standard implementation of China GB/T13912 standard.

Welded Steel Grating Specifications

Common Specification Of Steel Grating

Material Standard

ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304,

Mild steel & Low carbon steel, etc

Bearing Bar


25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm 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, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.

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

Twisted Cross Bar Pitch

38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc

Surface treatment

untreated(black), hot-dipped galvanized ,powder coated,

electroplate, painting or as per customers’ requirement.

Grating Style

Plain / Smooth, Serrated /teeth, I bar, serrated I bar


1) LCL(less than one container load): packed with plastic film then on the pallets

2) FCL(full container load): nude packing

3) Other special package :according to customers' requirements.

Payment Term

T/T,L/C, Paypal, Western Union, MoneyGram, Credit Card ,D/A,D/P,

Trade assurance

Remarks: Other sizes also can be customized according to customers’ requirement.

Machine pressure welding using high voltage resistance pressure welding machine, automatic manipulator will be placed on the horizontal bar evenly arranged flat steel, through the strong welding power and liquid pressure will be horizontal bar pressure welding into the flat steel, so that you can get solid solder, stability and high strength of high quality steel grid.
Stainless steel plate has light weight, high strength, large bearing capacity, material economy, ventilation and light, modern style, beautiful appearance, anti-skid safety, easy to clean, simple installation, durable.

Welded Steel Grating Application:

The specific use of steel grating: aisle, ventilation, fences, mooring dock, trestle, the frame and frame, pedestrian overpass, drilling platform, transmission corridor bridge, bridge footpath, trench cover, ventilation window, railway across the aisle, manhole and lighting, anti-theft doors and Windows, airport fence, trash rack, wall fence, painting room (mainly automotive paint and furniture paint), storage shelves, equipment, sidewalks, billboards, livestock pens, equipment safety bar, pipe gallery landing pier, scaffolding, Marine pedal, washing, van, grating, shading box at the top of the aisle, platform, ladder pedals, Marine workboat, feeder walkway.

Welded Steel Grating Advantages:

1) Light weight, high strength, large bearing capacity, material economy, ventilation and light, modern style, beautiful appearance.

2) anti-skid safety, easy to clean, easy to install, durable.

Welded Steel Grating Process:

The process design of steel grid plate is to arrange the material according to the geometrical information of the sheet according to the size of the original plate, and the ultimate goal is to make the material cutting plan take into account the maximum utilization rate of the material and higher production efficiency.

Welded Steel Grating installation:

The connection mode of steel grid plate is fixed and installed with buckle connector, which is composed of three parts.
Hot Dip Galvanized Steel Grating Package delivery:
Delivery when will we have a professional inspectors to check the quality of the product is unqualified, such as qualified will paste the qualified product certificate, and then fixed by shipping packaging, packaging with the steel plate on the metal tray, and then fixed with metal packing tape, finally wrapped by plastic film packaging, general each pallet packing 1-2 tons of cargo, in order to convenient for unloading and storage after the arrival of the goods. The unqualified products will be recalled by our quality inspector.

Pre-sale service:

After the customer orders, we will have professional technical personnel to contact with the customer, in order to meet the customer's technical inquiry and production schedule.

Product Tags:

Tooth Shape Welded Steel Grating


50x5mm Welded Steel Grating


50x5mm metal grating

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