Brand Name : HY
Model Number : HY
Place of Origin : China
MOQ : 10 pcs
Price : US $1.9-3.5 / pcs
Payment Terms : L/C,T/T,Western Union
Supply Ability : 500 Ton/Tons per Month galvanized steel grating weight
Delivery Time : 15-20days- 20' container after received the advance payment
Packaging Details : 1>There is rubber mat at the bottom of the pallet to avoid the pallet destroyed the panels 2>There is 4 metal corners to keep the pallet more strong
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
package : pallet
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Low carbon steel / Stainless steel
CN: Q235, Q345; USA: A36, UK: 43A
CN: YB/T4001-1998; USA: ANSI/NAAMM, UK: BS4592-1987, AUS1657-1988, JJS
CE, GOST, ISO9001, ISO14001, HSE
Bearing bar size
20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4... 75X8, 100X8mm, etc
Bearing bar pitch
Bearing bar type
Plain, Serrated (tooth-like), I bar (I section), Serrated-I
Cross bar size
5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8mm ( round bar)
Cross bar pitch
40, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc.
3x20ft,3x24ft,3x30ft,5800x1000,6096x1000,6400x1000, as request
Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder coated, pickling, electrolytic polishing, or as customers’ requirement.
CN: GB/T13912, USA: ASTM (A123), UK: BS729
petroleum and chemical, port, power, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing
Specifications of steel bar gratings
|1||Bearing bar||20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc.|
|2||Bearing bar pitch||25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.|
|3||Cross bar||5x5, 6x6, 8x8mm (twisted bar or round bar)|
|4||Cross bar pitch||40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement.|
|5||Surface treatment||Black, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers’ requirement.|
|6||Flat bar type||Plain, Serrated (tooth-like), I bar (I section)|
|7||Material standard||Low carbon steel (ASTM A36, A1011, A569, S275JR, SS304, SS400,UK: 43A)|
|8||Galvanizing standard||CN: GB/T13912, US: ASTM (A123), UK: BS729|
|9||Steel grating standards||A. China: YB/T4001-1998|
|B. USA: ANSI/NAAMM (MBG 531-88)|
|C. UK: BS4592-1987|
|D. Australia: AS1657-1988|
|E: Japan: JJS|
1. Hot dip galvanizing (HDG),zinc coated is heavy .
2. Powder coating
4. Acid pickling
5. Electrolytic polishing
6. Mill finish
Steel Grating Different Types
One of the most wiedly used gratings, available for flooring, sidewalk, drainage pit cover, stair tread, etc.
Better Non-skid property & safety compared with plain grating
Lighter, more economical and practical comparing with plain grating
Tolerance of plain type bars:
Steel Grating Manufacturing Processing
How to order:
We promise you as follows:
1. We are local producer, price will be much competitive.
2. We have advanced professional production equipment, product quality can be ensured.
3. We have done international business for long, familiar with exporting will be believed.
4. We stick to customers' request, best solution will be gave according to your request.
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