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|Surface Treatment:||Hot-dipped Galvanized||Bar Thickness:||3mm-5mm|
|Application:||Steel Driveway, Floor||Size:||0.3m-1.2m Wide, 1m-6m Long|
aluminum grating/steel drain grates for sale/steel grate steps/stainless steel floor grilles/catwalk steel grating
Hot dipped galvanized steel grating
1) Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 25 x 3 to 100 x 8; The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.
2) Bearing Bar Pitch (center to center):
12.5, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended, America standard is available <1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4) and so on.
Material:Low cardon steel,mild steel,stainless steel
Surface treatment:Hot dipped galvanized,painting
Mild Steel (Low Carbon Steel) Aluminum or Stainless Steel
4) Surface Treatment:
Untreated, Painting or Hot Dipped Galvanizing
5) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS
|Steel Grating Standard|
|Country||Steel Grating Standard||Steel Standard||Galvanizing Standard|
|USA||ANSI/NAAMM (MBG 531-88)||ASTM(A36)||ASTM(A123)|
They are widely used for platform, trestles, covers, ladders and fencing in many fields such as petroleum and chemical industry, electric power, water supply, sewage treatment, ship building, parking lots, city construction, environmental engineering.
Features of steel bar grating:
High strength, light structure, a strong bonding structure of the grid so that it has a high load, the structure of light, easy lifting; shape beautiful, durable, hot-dip zinc surface treatment so that it has a very good corrosion resistance, surface gloss appearance ; ventilation, lighting, cooling, explosion-proof, anti-skid performance is good; no plot dirt, rain and snow is not the plot, not water, self-cleaning, easy to maintain.
Grating Standard Packing Method:
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.
4. According to customer's packing requirements.
1.Q: Where is your factory? Can I come to have a visit?
A: Yes, Of course you are welcomed to visit our factory. Our factory in Jiaozhou,Qingdao City. The nearst airport is Liuting Airport at Chengyang And it is 3 hours away from Guangzhou, 5 hours away from Beijing. Inform us your schedule, we can pick you up then.
2. Q: Can I get free samples?
A: Sample is available. Usually we'd like to provide small pieces free samples for long business relationship, and customers pay for the express fee.
3. Q:Can you provide OEM service?
A:Yes, all the products can be made as your require. Also we have some hot sale products can recommended to you.