Hot-dip galvanized footpath step plate steel frame steel grille floor
Product Description
Steel grating is made of flat steel in a certain spacing and cross bars (twisted square steel, square steel, round steel, flat steel, etc.), and is welded into a square with a square in the middle. A kind of steel product of lattice, steel grating is mainly used for gutter cover, steel structure platform board, steel ladder step board, etc. The crossbar is generally twisted square steel. Steel grating is generally made of carbon steel, and the surface is hot-dip galvanized, which can prevent oxidation. It can also be made of stainless steel. The steel grating has the properties of ventilation, lighting, heat dissipation, non-slip and explosion-proof.
The advantages, specification application and features of steel grating:
Steel grating offers the following advantages compared with steel grid sheets:
Steel structural platform has light weight, good strength, large carrying capacity and can save materials and cost. It offers good ventilation of light and wind, a modern sense, aesthetic appearance and anti-skid safety. It is also easy to clean, easy to installation and durable for uses.
Steel grating products are designed and manufactured for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering, and they offer the following the features:
Steel grating characteristics
1.High strength and light structure
2.Powerful anti-corrosion,durable and long working life
3.Easy installation and durable
4.No dirt-rain-snow deposit,automatic cleaning,eay maintenance
5.Good ventilation,day-lighting,heat-dispersing,resistant to sliding and explosion
6.Easy installation and disassembly
| Bearing Bar Size | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5,75x6, 75x10---100x10mm etc. |
| I Bar Shape | 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc |
| | 19-w-4, 15-w-4, 11-w-4, 19-w-2,15-w-2 etc. |
| | 12.5, 15, 20, 23.85, 25, 30, 30.16, 31, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2,15-w-2 etc. |
| Cross Bar Size and Pitch | Twisted bars 5x5, 6x6, 8x8mm; Round bars Dia.6, 7, 8, 9, 10, 12mm and so on. 38.1, 40, 50, 60, 76, 80, 100, 101.6, 120, 135mm, 2''& 4'' etc. |
| Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS400, Mild steel & Low carbon steel, etc. Stainless steel SS304, SS316.s335jr, Aluminum |
| Surface Treatment | Black, self color, hot dip galvanized, painted, powder coating, electrolytic polishing. |
| Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| Panel Size | 3x20ft,3x24ft,3x30ft,5800x1000, 6000x1000, 6096x1000,6400x1000, as request |
Our Mission
To provide the top quality products & best services with global expertise;
To build a harmonious environment for employees growing together with the company;
To contribute to the advancement of both industry & society.
We will try our best to satisfy our customers with top quality, good service and most competitive price.
FAQ
Q1. When I don't know the specifications of the products I need, how to order them?
You can tell us the application scenario, the maximum bearing weight of the steel grid you need And QTY or total weight. We can recommend products to you.
Q2.How to visit our factory?
You can fly to Rizhao airport directly,tell us the number of your flight and the arrival time,we will meet you at the airport.
Q3.The quantity of our purchase is very large, may I have a discount?
The price we quote is base on factory price, which is very competitive; But if your quantity is very large, We will apply for the very lowest price for you.
Q4.What 's your delivery time?
For one container products, normally 15-25days after your payment, we can finish the production. For large amount, we will discuss the time.
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Hot Dip Galvanized Heavy Duty Steel Grid Footpath Step Plate Images
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