Hot Dipped Serrated Bar Steel Grating 101.6mm Cross Pitch Rain Water Drain Grill
Rain Water Drain Grill Hot Dipped Galvanized Serrated Bar Steel Grating
Walkway steel grating introduction:
Steel plate by the bearing flat steel bar in accordance with certain spacing and cross arrangement,the welded info a metal products with square lattice in the middle;a steel lattice plate is mainly used to make steel structure platform board,ditch cover plate,steel ladder step plate,building ceiling etc.Lattice steel plate applied to alloy building materials,power station,boiler,shipbuilding,petrochemical,chemical and general industrial buildings, municipal construction and other industrial, with light ventilation,skid resistance,strong bearing capacity.beautiful and durable,easy to clean,convenient installation and other advantages.
Galvanized serrated bar grating details:
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Product Name
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Steel Grating
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Style
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Serrated
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Drainage steel grating material
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Mild Steel (Low Carbon Steel) or Stainless Steel, Q235B, S275JR, A36, SS304,SS316 etc.
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Surface treatment
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Black, hot dipped galvanized, polish
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Bearing bar width*thickness
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25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm
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Bearing bar pitch
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12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60mm.
US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc. |
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Bearing bar shape
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Plain Style Steel Grating, Serrated Style Steel Grating and I
Bar Type Steel Grating. |
Cross bar shape
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round,twisted,bar shape
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Cross bar pitch
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38, 50, 76, 100, 101.6mm
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Application
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in petroleum chemical industry, power plant, water and sewage treatment plants, municipal engineering, etc.
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Galvanized serrated bar grating surface treatment:
Untreated, Plastic spraying or Hot Dipped Galvanizing
Galvanized serrated bar grating surface specifications:
| Product Name | Serrated Steel Grating |
| Material | Low Carbon Steel/Stainless Steel
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| Grade | CN:Q235,Q345, US:A36,UK:43A |
| Standard | CN: YB/T4001-1998, US: ANSI/NAAMM, UK: BS4592-1987, AUS1657-1988, JJS |
| Certification | 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 | 20,25,30,32.5,34.3,40,50,60,62,65mm |
| 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. |
| Panel size | 3x20ft,3x24ft,3x30ft,5800x1000,6096x1000,7315x1000, as request |
| Surface treatment | Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder coated, pickling, electrolytic polishing, or as customers’ requirement. |
| Galvanization Standard | CN: GB/T13912, US: ASTM (A123), UK: BS729 |
| Color | Silver/Black |
| Application | petroleum and chemical, port, power, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing |
Product pictures:
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Applications of galvanized serrated steel bar grating:
* Anti slip bridge decking
* Bridge walkway
* Drainage systems
* Fire truck platforms
* Mass transit platforms
* Marine and ship decks
* Mezzanines
* Non-slip walkways
* Non-skid pit covers
* Slip resistant platforms
* General Industries
* Truck platforms
* Vault covers
* Wet Decks
* Wastewater treatment plant grating
* Stair treads
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