Flooring/304/316/Galvanized Certified Stainless Steel Bar Gratings

Model NO.: RF-159
Trademark: RFMESH
Origin: China

                               Flooring Galvanized Steel Grating
Place of Origin: Hebei, China (Mainland) Brand Name: RFMESH Model Number: RF0201
Material: Stainless Steel, Steel Standard: ASTM A36, A1011, A569, Q235 Cross bar pitch: Round,Twisted bar.
Bearing bar pitch: 30mm Twisted cross bar pitch: 50,60,100mm Surface treatment: Untreated,Hot dip galvanized,Painting
Application: Type: Serrated Size: 325/30/100
Main Market: USA, AUS, UK, , South America,China
 

 
 
    Packaging & DeliverySteel plateform, steel structure, trench
Packaging Details: galvanized steel grating, trench grating,Steel Bar grating normally packed in pilling up ways with two pieces of square wood on both upperand bottom sides.there are four or six pieces of M10 long bolt penetrading the gratings and screwing together.
Delivery Detail: Shipped 20 days after confirmation of payment

1.Introduction of hot dip galvanized steel grating

1>material:carbon steel or stainless steel
2>cross bar pitches:maybe 24-200mm,of which 50mm,76mm and 100mm are recommended.
3>Steel grating is made by the world first-class equipment,which can arrange the bearing bar and cross bar in longitude and latitude order to certain distance.cross bar is pressed into the bearing bar by high tension resistance weldingring which is controlled by computer.so we can produce high quality gratings with firm welding,smooth surface and high strength.
4>Surface process of steel grating:Types:hot-dipped galvanized,electro-galvanized ,spraying brushing.  95% people choose hot-galvanized because its anti-acid and alkali corrosion capacity range is from PH6 to PH12.5,a stable protective film will be formed on the zinc surface.it has good anti-corrosive property.
5>Attractive appearance:Simple outline.silver colour and modern.
6>Optimum water draining:Water leakage area reaches 83.3%,which is more than two times larger  than that of cast iron.
7>Hot-dip galvanizing:Good antirust performance,maintenance free and replacement free.
8>Design of preventing theft:The cover is connected with the frame by gemel,which ensures protection against theft,safety and convenient opening.
2.Surface Treatment of hot dip galvanized steel grating

hot dipped galvanized  
Untreated 
Painting
95% people choose hot dipped galvanized because its anti-acid and alkali corrosion capacity range is from PH6 to PH12.5,a stable protective film will be formed on the zinc surface.it has good anti-corrosive property.

3.Process of hot dip galvanized steel grating

We have our own factory and facility.
Excellent hot-dip galvanizing process to achieve great anti-acid and alkali corrosion.
We can manufacturer any kinds of specification as your demand.

4.Packing and loading of hot dip galvanized steel grating
Normally packed in pilling up ways with two pieces of square wood on both upperand bottom sides.
there are four or six pieces of M10 long bolt penetrading the gratings and screwing together.
it is suitable for loading and unloading by fork-lift and crane.
Flooring/304/316/Galvanized Certified Stainless Steel Bar Gratings

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