Galvanized corrugated steel sheet is made of Galvanized steel coil, by rolling into a variety of corrugated sheets, the hardness of steel plate material is G550(≧HRB85). We checked strictly on the quantity numbers of how many corrugated wave peaks and valleys for each specification.And the diagonal lines are same and equal for each sheet. The thickness,width and numbers of wave peaks and valleys are very strictly exact and confirmed for every order. During the installation,there is much less connection area with no gap.
| Thickness(mm) | 0.11-0.80 | 0.11-0.80 | 0.11-0.80 | 0.11-0.80 | 0.11-0.80 | 0.12-0.80 | 0.18-0.80 | 0.13-0.80 |
| Width before corrugation (mm) | 720/730/750/762 | 720/730/750/762 | 762 | 900/910/914 | 900/910/914 | 910/914/919 | 1000 | 1200 |
| Width after corrugation (mm) | 650 | 665 | 680 | 800 | 810 | 815 | 900 | 988/1050 |
| Length | 1830mm, 2440mm, 3660mm or as per customer's request. | |||||||
| Zinc coating | 20-180g/m2 | |||||||
| Hardness | Normal soft/Semi hard/Full Hard | |||||||
| Surface | Zero Spangle, Regular Spangle, Big Spangle | |||||||
Corrugated roofing sheets
Galvanised corrugated roofing sheets advantage
Corrugated Sheets are lightweight and easy to install, without the use of complicated tools. Your installation processes will be fast and simple, and each sheet is available in a range of thicknesses and can be cut to your specific requirements.
Each galvanised roof sheet is also independently tested to ensure it is in line with current CE EN 14782 requirements.
corrugated steel sheet application
Galvanized corrugated steel sheet is mainly used for industrial and civil buildings,warehouse,light industry, special buildings,agriculture and etc, especially for civil building roof panels and wall covering decorations.
Product Features: Easier & Quicker installation, Anti-seismic, Anti-rain,Longer-Service life, Easier Maintenance.
products testing
All goods will be inspected after finishing manufacture, a series of tests will be carried out, such as
1) Thickness test;
2) Width test;
3) Zinc coating test;( including both Physical Detection & Chemical Detection)
4) Hardness test,
5) Tensile Yield Strength test.
We ensure that all products confirm to the requirements of the order and relevant international standards.
Packaging&shipping
The packing pallet of sheet consists of anti-damp paper, PVC film,hardboard paper, steel box,strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the deliveryed goods.
We can arrange production and export exactly according to different requirements and business traditions for different countries and regions. With our scientific production process and strict quality control system,expert logistics,strict selection of shipping company and loading and reinforcement members.
gNEE Factory
exhibition photos
cusomer visit case
GNEE Teams
GNEE Steel, established in 2008, is a leading manufacturer and supplier of diverse steel products in China. Our main products include hot/cold rolled steel, galvanized steel, galvalume steel, silicon steel,transformer,pre-painted steel, and stainless steel in coil, strip, sheet, plate, tube, bar, and so on.
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