Payment & Shipping Terms:
|Surface Treatment:||Hot-dipped Galvanized||Size:||0.3m-1.2m Wide, 1m-6m Long|
|Application:||Steel Driveway, Floor||Rod Diameter:||3-10mm|
|Grating Size:||550x1000, 1000x1000||Color:||Silver|
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Steel Bar Gratings are manufactured with the world’s first-class computer- controlled
pressure resistance welding machine by electro-forging the twisted square-steel into flat steel.Steel Bar Gratings are classified into three styles,namely plain style,serrated and I style as per the upper edges of bearing bars .More than 200 varieties are available based on specifications and spacing of bearing bars ,and that of cross roda.Different protective treatment can be made on the surface as environment varies.
|Steel Grating Standard||Steel Standard||Hot-dip Galvanizing Standard|
|America ANSI/NAAMM(MBG531-88)||ASTM(A36)||ASTM(A1 23)|
|series||Series distance||Traverse line distance||Load flat specification|
|series||Series distance||Traverse line distance|
Galvanized steel grating Applications:
* Anti slip bridge decking
* Bridge walkway
* Drainage systems
* Fire truck platforms
* Mass transit platforms
* Marine and ship decks
* Non-slip walkways
* Non-skid pit covers
* Slip resistant platforms
* General Industries
* Truck platforms
* Vault covers
* Wet Decks
* Wastewater treatment plant grating
* Stair treads
a. Hot-DIP galvanizing. It is the process of coating iron or steel with a thin zinc layer by passing the steel through a molten bath of zinc at a temperature of around 860 F (460 C). When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide, which further reacts with carbonate, adult grey, fairly strong material that stops further corrosion in many circumstances, protecting the steel below from the elements. Galvanized steel is widely used in applications where rust resistance is needed.
Galvanized Steel Sidewalk Drain Grate Package
Sea-worthy packing: stow wood with steel strip or wooden tray with steel strip,etc.
1. Lead Time?
7-10 days per container, Challenge the industry's fastest time!
2. Quality Guarantee?
15 days to return if any quality problem!!!
We are manufacturer since 2006. In this industry, our price is very competitive.
4. Any reports with your products?
Yes, formally issued Quality Test Report & Mill Test Report will be come with every batch of our grating.
5. Various Payment Way:
1. Telegraphic Transfer(T/T); 2.Letter of Credit(LC); 3. Credit Card; 4. Western Union .