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Brand Name : HBGB
Model Number : GB-006
Certification : ISO 9001
Place of Origin : China
MOQ : 100pcs
Price : negotiable
Payment Terms : L/C, T/T
Supply Ability : 2000 pcs per day
Delivery Time : 15-25 days
Packaging Details : Steel Pallet or customized
Product namee : Galvanized Serrated Bar Grating
Finishing : hot dipped galvanized or powder coated
Flat bar pitch : 30mm / 40mm / 60mm
Method of manufacturing : welding grating, swage locked grating
Bearing bar : 20*3mm; 25*3mm; 30*3mm; 30*5mm; 40*5mm
Bearing bar spacing : 15mm; 25mm; 30mm; 40mm; 50mm; 60mm; 90mm;
Special pitch : 41mmx50mm, 30mmx 50mm, 33mmx 100mm, 33mmx50mm,33mmx38mm, 34mm x 100mm, 34mmx50mm,34mm x 38mm
Application : metal building material,fences,ditch cover,steel ladder,stair tread
Steel standard : China GB700-88 / ASTM (A36) / BS4306 (43A)
Hot Dip Galvanizing Standard : China GB/T13912-92 / ASTM (A123) / BS729
Steel Grating is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes. The products enjoy the feature of high strength, light structure, high bearing, convenience for loading and other
features. The hot dipped zinc coating gives the product excellent anti-corrosion.
Galvanized serrated bar grating size:
1. Size: 1000mm L x 660mm W/pc, closed ends
2. Flat bar: 40x6mm, 25mm spacing from center to center
3. Round bar (2nos.): Ø20mm slot through flat bar, fully welding at the ending of
the flat bar;
4. Finish: Hot dipped galvanized.
Product Name | Serrated Steel Grating |
Material | Low Carbon Steel/Stainless Steel |
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 |
-flooring steel gratings
-stair treads
-sun shades
-drain covers
-security screen
-manhole covers
-mezzanine flooring
-earth mats
-shelving
-Stanchions (hand rails)
-trench covers
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6mm Twisted Bar Galvanized Steel Gratings Anti Slip Drain Grid Cover Images |