Anti-Corrosion Serrated High-strength Galvanized Steel Grating
Product Specifications
| Attribute | Value |
|---|
| Product Name | Galvanized steel grating |
| Material | Mild steel |
| Place of Origin | Hebei, China |
| Surface Treatment | Hot dipped galvanized |
| Color | Silver |
| Type | Plain bar |
| Certificate | ISO9001 |
| Application | Office building |
| Brand Name | LaiDi |
| Grate Mesh | 40x100mm |
| Steel Thickness | 5.0mm |
| Bearing Bar Pitch | 50mm |
Product Overview
Steel grating is also called steel frame lattice or steel grid
plate. Steel bar grating with high strength and firm structure is
made up of carbon steel, aluminum steel, or stainless steel.
According to the manufacturing methods, it can be divided into four
types: welded, press-locked, swage-locked, and riveted gratings.
According to the surface shapes, it can be divided into smooth and
serrated gratings. With various styles and sizes for choice, steel
gratings are widely used in everyday life, such as stair treads,
walkways, platforms, floors, various covers, wheeled equipment,
security screens, heavy-duty constructions, industrial and so on.
Technical 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, 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. |
|---|
| Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2' & 4' etc |
|---|
| Material Grate | ASTM A36, A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon
steel, etc |
|---|
| Surface Treatment | Black, self color, hot dip galvanized, painted, spray coating |
|---|
| Grating Type | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
|---|
| Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK:
BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006,
Japan: JIS |
|---|
Key Features
- Resistant to extremely high temperature
- Corrosion resistance and alkaline resistance
- Anti-rust
- Skid resistance
- Very rigid surface can stand heavy wear and tear
Applications
Steel grating is widely used in various industries including
electric power, petroleum, chemical industry, machinery industry,
shipbuilding, harbor, oceanographic engineering, building, paper
mills, cement plant, medicine, spinning and weaving, foodstuff
factory, transportation, municipal administration, parking lots,
etc. It is also used in bridges for vehicles and pedestrians.
Packing & Delivery
(1) Bandage and Paperboard: Generally applies to neat steel plate
(2) Screw Locking Method: Use 4 screw rods through the aperture of
the steel grid, for high strength
(3) Steel Pallet: Traditional export packing
Frequently Asked Questions
Are you factory/manufacturer or trader?
We are direct factory who owns production lines and workers.
Everything is flexible and there is no need to worry about extra
charges by the middle man or trader.
Which countries do you export to?
Our goods are mainly exported to Australia, Canada, UK, USA,
Germany, Thailand, South Korea and so on.
Can I get free samples?
If the sample is available, yes, can be free. If unavailable, need
to customize.
What is your minimum order quantity?
Actually there is no MOQ for our products. But usually we recommend
a quantity based on the price which is easy to accept.
Which payment method you can accept?
Generally we adopt T/T, LC, Western Union, PayPal, Escrow and Money
Gram.
Industry Hot Dipped Galvanized Welded Metal Stair Steps Steel Grating
