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| Categories | Galvanized Steel Grating |
|---|---|
| Brand Name: | Dimpled Hole Metal Sheets |
| Model Number: | Dimpled Hole Metal Sheets |
| Place of Origin: | China |
| MOQ: | 10pieces |
| Payment Terms: | 30%TT in advance, Balance before loading |
| Supply Ability: | 1000pieces |
| Delivery Time: | 15-18days |
| Packaging Details: | pallets |
| Chemical Composition: | Fe, C, Si, Mn, S, P |
| Alloy Or Not: | Non-Alloy |
| Project Solution Capability: | graphic design, 3D model design, total solution for projects |
| Application: | Villa |
| Surface Treatment: | Hot-DIP Galvanizing, Painting or Untreated |
| Grate length: | 1000mm |
| Grate width: | 800mm |
| Bearing bar width x thickness: | 25x3mm |
| Bearing bar shape: | Plain, Serrated I bar type Style Steel Grating |
| Cross bar shape: | round,twisted,bar shape |
| Mesh size: | 30x100mm |
| Email: | devin@industrialmetalmesh.com |
| whatsapp: | +8615369013183 |
| Company Info. |
| Hebei Qijie Wire Mesh MFG Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Painted Welded Steel Grating with Serrated Surface
Grating, also called steel grating or steel bar grating, refers to the steel bar grating made of mild carbon steel through surface treatment.
Mild carbon steel provides an economical, high strength for uses in most industrial and commercial applications.
Steel grating is available in various material, such as stainless steel, aluminum, and galvanized steel.
| Specifications of steel gratings | |
| Bearing bar | 20x5,25x3,25x4, 25x5,30x3,30x4,30x5,32x3,32x5,40x5,50...75x8mm, etc. |
| Bearing bar depth | 25,30,30.16,32.5,34.3,40,50,60,62,65mm, etc. |
| Cross bar | 5x5, 6x6,8x8mm (twisted bar or round bar) |
| Cross bar spacing | 40, 50,60,65,76,100,101.6,120,130mm or as customers' requirement. |
| Flat bar type | Plain, Serrated (tooth-like), l bar (l section) |
| Surface treatment | Untreated |
| Hot dip galvanized | |
| Cold dip galvanized | |
| PVC coated | |
| Powder coated | |
| Note: 1.Special sizes avaliable at request. 2.Packing:in plastic in rolls. Custom packing available at request. | |
metal walking grates introduction-- galvanized road drainage grates
| Bearing bar type | Flat bar | I bar | Serrated bar | |
| Cross bar type | Twisted bar | Round bar | flat bar | |
| Production process | welded | Pressure locked | ||
| Surface treatment | Self-colour | Galvanized | painted | |
| application | Platform | walkway&floor | Trench cover | Steel stair treads |
| Suspended ceiling | Barrier fence |
bearing bar types:
surface treatment: mill finish,hot dip galvanized,painted
steel grating standard-- galvanized road drainage grates
| Steel Grating Standard | |||
| Steel Grating Standard | Steel Standard | Galvanizing Standard | |
| China Standard | YB/T 4001.1-2007 | GB700-88 | GB/T13912-2002 |
| USA Standard | ANSI/NAAMM (MBG531) | ASTM (A36) | ASTM (A123) |
| U.K. Standard | BS4592 | BS4360 (43A) | BS729 |
| Australia Standard | AS1657 | AS3679 | AS1650 |
| Deutsche Standard | DIN24537 | DIN17100-80 | DIN50976 |



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