Gnee Steel (tianjin) Co., Ltd
| Supply Ability | 1000t per month |
| Delivery Time | 3-8 days |
| Packaging Details | Pallets in containers packed by steel strap and worthy sea-shipping, or according to the customers' requirements |
| Product name | Mild Steel Storm Rain Gutter Ditch Cover Road Galvanized Drainage Channel |
| Panel width | 50 - 1000mm |
| Panel length | 300 - 2500mm |
| Mesh | Rectangle, square |
| Surface treatment | Untreated, hot galvanized, painted |
| Advantage | Easy mantance,heavy duty,anti - sliding |
| Cross bar pitch | 38,50,80,100mm |
| Beraing bar pitch | 12.5,15,20,25,30,35,40,50mm |
| Model Number | galvanized grating ditch gutter cover |
| Certification | ISO9001 |
| Brand Name | Gnee |
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Product Specification
| Supply Ability | 1000t per month | Delivery Time | 3-8 days |
| Packaging Details | Pallets in containers packed by steel strap and worthy sea-shipping, or according to the customers' requirements | Product name | Mild Steel Storm Rain Gutter Ditch Cover Road Galvanized Drainage Channel |
| Panel width | 50 - 1000mm | Panel length | 300 - 2500mm |
| Mesh | Rectangle, square | Surface treatment | Untreated, hot galvanized, painted |
| Advantage | Easy mantance,heavy duty,anti - sliding | Cross bar pitch | 38,50,80,100mm |
| Beraing bar pitch | 12.5,15,20,25,30,35,40,50mm | Model Number | galvanized grating ditch gutter cover |
| Certification | ISO9001 | Brand Name | Gnee |
| High Light | metal driveway drainage grates ，floor trough drain grates | ||
Mild Steel Storm Rain Gutter Ditch Cover Road Galvanized Drainage Channel
Specification
Gnee Was founded in 2006,coering an area of 50 acres, with registered capital of 20.5 million RMB and more than 300 professional and technical personnel and more than 15 senior engineers .
We produce three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating.
We can design and manufacture standard steel grating and in customized shapes per client's requirements.
They are widely used in steel structure platforms, stair treads, sidewalks,drainages and well covers etc.
Tolerance of grating steel
The allowed deviation of length is +0/-5mm, while the allowed deviation of width is +/-5 mm.
The non-perpendicularity of bearing bar is allowed no more than 10% of width of bearing bar.
Cross bar surface should not surpass bearing bar surface 1mm, beginning & end of cross bar should not
surpass the end surfaces of two sides of grating 2mm.
Standard size trench cover details
| Type | Trench cover steel grating |
| Bearing Bar Pitch(mm) | 12.5,15,20,25,30,35,40,50mm |
| Cross Bar Pith(mm) | 20,38,50,80,100mm |
| Thickness(mm) | 3mm , 4mm, 5mm, 6mm, 8mm,according to customers' requirement |
| Material | Stainless steel 201/304/316 |
| Surface Treatment | Black, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers’ requirement. |
| Fields Of Application | Platforms ,sidwalks,filter grates,ventilation grates,driling stages, |
| ladder steps,ditch grates,fences,framedgrates,trash rack grates , | |
| paint backing chambers and so on | |
| MOQ | 50pcs |
| Delivery Time | 3-4days |
| Supply Capability | 300 pcs |
| Free Sample | Available |
Type of saddle clips
| Proper grating specifications | |||
| A-20 | B-20 | C-20 | Bearing bars at 20mm pitch |
| A-25 | B-25 | C-25 | Bearing bars at 25mm pitch |
| A-30 | B-30 | C-30 | Bearing bars at 30mm pitch |
| A-40 | B-40 | C-40 | Bearing bars at 40mm pitch |
| A-60 | B-60 | C-60 | Bearing bars at 60mm pitch |
Features
1. Anti-corrosive, resisting to acid and alkali
2. Light weight, great load-bearing capacity, on-slip and safe, easy installation
3. Being economical of materials, being sturdy and durable, ventilation
4. Easy to clean and attractive appearance.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2006
Employee Number:
250~300
Ecer Certification：
Verified Supplier
GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Factory Advanced Equipment We have more than 30 production lines... GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Factory Advanced Equipment We have more than 30 production lines...
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