Low Price Galvanized Metal Bar Steel Grating for construction and sidewalk
Galvanized serrated bar grating introduction:
Grating Mesh products are designed and manufactured for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering,and they offer the following the features:
* Aesthetic outlook: Simple lines and silver appearance meeting the modern trend.
* The best drainage: Leakage area of 83.3 percent, more than twice of cast iron products.
* Hot-dip galvanized treatment: Good rust-proof property, maintenance-free replacement.
* Anti-theft design: The cover and the frame is joint with hinge offering security, safety and open convenience.
* Savings investments: Large-span. Less lost for heavy load compared with cast iron products. Cost can be saved for the risk of being stolen or crushing one if cast iron is uses.
* High strength: The strength and the toughness are much higher than cast iron. Can be used for terminals, airport and other large-span and heavy loading condition.
Appropriate Materials of Galvanized serrated bar grating:
Grating manufactured from carbon steel, aluminum, stainless steel, and special alloys provides safe, functional, durable products for all environments.
Installation of Galvanized serrated bar grating:
1. There are two ways of installation for grating. One way is by welding and other is by using installation fastener. The welding method is suitable for those parts which will be fixed forever,such as platforms for equipments,while the method by using installation fastener has the properties of easy to assemble and disassemble and of preventing destroying the zinc layer.
2. Installation fastener is suitable for all types of gratings. It is made of up-fastener,down-fastener and inside cylinder bolt M10.
3. Welding method is angle welding at the first bearing bar of every corners on the grating.Welding seam of which is not less than 20mm length and not less than 3mm height.
4. It at least needs four sets of installation fasteners on every grating to fix.You had better install more fasteners on the supportable construction when the span is larger.
5. We can supply stainless steel installation fastener to satisfy our customer’s requirements.
6. Please indicate clearly the type,quantity and material when you purchase installation fastener.
Galvanized serrated bar grating surface specifications:
| Bearing Bar | 25x2,25x3,25x4,25x4.5,25x5,30x3,30x4,30x4.5,30x5,32x5,40x5,50x5 mm etc |
| Usual Pitch | 41mm x100mm & 30mm x100mm |
| Special Pitch | 41mmx50mm, 30mmx 50mm, 33mmx 100mm, 33mmx50mm,33mmx38mm, 34mm x 100mm, 34mmx50mm,34mm x 38mm |
| Material Standard | Q235,ASTMA36,A1011,A569,S275JR,SS304&316 etc |
| Surface Treatment | galvanized,black,painted,spray coating,self color |
| Bearing Bar Type | serrated/teeth plain/smooth I bar Serrated I bar |
| HS code | 7308900000 |
| Sample | small pc for free |
Product pictures:
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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Metal Carbon Steel Galvanized Serrated Bar Grating For Construction And Sidewalk Images
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