Payment & Shipping Terms:
|Cross Bar Type:||Twisted Bar,Round Bar||Cross Bar Size:||6mm.8mm.10mm|
|Bearing Bar Pitch:||20,25,30,35,40,50mm||Cross Bar Pitch:||38,50,80,100mm|
steel grating platform,
metal grate flooring
Floor grating is made of steel flat bars which are placed at a distance of 30mm, 40mm, or 60mm … They are connected together by twist bars to make a solid wire fabric. With high corrosion resistance and 80% open surface, it creates a ventilation of space and light. Therefore, the grating floor is widely used in factories, oil rigs, and ships, …
Material for floor grating:
-Steel flat bar: low carbon steel, such as SS400, A36 …
- Cross steel: 6 × 6 steel bars are twisted to create a non-skid product. All gratings after finishing work are hot dipped galvanized to increase the corrosion resistance for the product.
Floor grating are manufactured from load bearing steel bars which have hot dipped galvanized surfaces so that they have high load bearing capacity and high resistance to harsh environments such as marine environments, acid environments, and so on.
Nowadays, grating is mainly used in some important industries such as petroleum, cement, civil instruction, industrial construction, building construction, … We product grating floor on request.
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.
|2||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.
|3||Twisted Cross Bar Pitch||38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2' & 4' etc|
ASTM A36, A1011, A569, Q235, S275JR, SS304,
Mild steel & Low carbon steel, etc
|5||Surface Treatment||Black, self colour, hot dip galvanized, painted, spray coating|
|6||Grating Style||Plain / Smooth, Serrated /teeth, I bar, serrated I bar|
China: YB/T 4001.1-2007,
Australia: AS1657-1985, Japan:JIS
-Rotation ways, channels, and platforms for pump rooms and engine rooms in various ships;
-Flooring in various bridges such as railway bridge sidewalks, over-bridges across the street;
-Platforms for oil extraction sites, car washing sites and air towers;
-Fencings for car-parks, buildings and roads; drainage trench covers and drainage pit covers for high strength .
Contact Person: admin