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Product Details:
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| Processing Service: | Cutting | Length: | Customer's Demand |
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| Spangle State: | Regular Spangle, Small Spangle, Big Spangle, Non-spangle | Width: | 800;900;750 |
| Primer Coating: | 8-30/5-30um | Color: | Customer Require |
| Highlight: | 0.125mm Color Coated Steel Sheet,Color Coated Steel Sheet GL,GL Corrugated Galvanized Roofing Sheets |
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SGHC Corrugated Steel Roofing Sheets Roof Sheets Galvanized 0.125-2.5mm Customer Require
1. Cold-rolled and hot-rolled steel sheets are degreasing by alkali, washed with water, dried, and then annealed in a horizontal (vertical) heating furnace heated by radiant tubes. A certain amount of hydrogen was introduced into the furnace to reduce the atmosphere of the early layers in the furnace.
2. The steel strip heated to a certain temperature is immersed in a zinc solution under certain conditions for hot-dip galvanizing.
3. The size of the spangle is controlled by the liquid zinc composition, and at the same time, it is controlled by the method of forced cooling. Before the spangle begins to spread, the small spangle product is quenched with a small spangle equipment to prevent the zinc liquid from continuing to spread to form a small spangle.
4. After hot-dip galvanizing, after working and cooling, the surface is finished. Finally, depending on the application, the surface is passivated or directly made into color-coated coil plates.
| Corrugated Sheet is also called pressure plate, mainly galvanized plate, galvanized plate, galvanized plate, galvanized plate and color coated plate are rolled into a variety of forms of pressure plate is mainly used for industrial and civil construction warehouse special construction of large span steel structure of the roof wall and internal and external wall decoration. | |
| Thickness | 0.105-0.8mm |
| Width | Before Corrugated: 762-1250mm, After Corrugated: 600-1100mm |
| Length | As require |
| Zinc Coating | Z30 - 275g/㎡ |
| Top Paint | 8-35 Micron |
| Back Paint | 3-25 Microns |
| Basal Plate | GI GL PPGI |
| Normal Roof shape | Wave shape, T shape |
| ID of Coil | 508/610MM |
| Surface Structure | Regular spangle,Minimum spangle, Zero spangle, Big spangle |
| Color | Blue,Green,Golden,Yellow |
| HRB | Soft Hard (＜60),Medium Hard (60-85), Full Hard (85-95) |
| Surface Treatment | Oiled (O), Chromium (C),Phosphating (P), Spinpass Resistant to Fingerprints(AFP) |
| Standard Seaworthy Export Packing | Dust-proof kraft sheet, Iron packing, Angle protective ,Packing belt,Wood pallet |
FAQ:
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q: How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q:Manufacturing and delivery time?
A:about 25 working days after receive the deposit.
A:10-30 days after receiving the down payment or L/C.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.
Q:Payment terms?
A:30% TT in advance, balance should be paid against BL copy or before shippment, and LC at sight.
A:Down payments 30% TT and balance 70% TT or L/C.
Contact Person: Elina
Tel: 17669729703
Fax: 86-0532-87961221
