0.12-1.5 mm DX51D+Z60 Z275 galvanized steel coil မြန်မာ
Place of Origin: | China |
Certification: | ISO ASTM JIS |
Minimum Order Quantity: | 1 Ton |
Price: | 588 usd per ton |
Packaging Details: | Standard sea freight packaging |
Delivery Time: | Within 7 days |
Payment Terms: | T/T |
Supply Ability: | 1000 tons per month |
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Description
Zinc Coating Surface Finish
The following surface finishes may be ordered to suit specific end-use requirements:
1. Normal or Regular Spangle
This finish is obtained during normal solidification of a hot-dip zinc coating on steel sheet, and results in the formation of a coating which exhibits either no spangle or zinc crystals of different sizes and brightness depending on the galvanizing process and conditions. If the end user require a heavier coating (Z450 or Z600), there is a distinct tendency for the coating to develop very visible sag lines and ripples that results in a rough surface. However, the solidified zinc appearance has no effect on either the quality or corrosion resistance of the coating. Normal or Regular spangle is supplied for a wide range of applications where over-painting for maintenance purposes may be undertaken at a later stage.
2. Flattened Minimized Spangle
This zinc coating finish is obtained by restricting the normal zinc crystal growth followed by the application of a skin pass process. The zinc coating thus obtained has improved formability and the zinc surface serves as an excellent base for pre-painting, post – painting and powder coating applications. This finish is recommended for applications where a high gloss paint finish is required. It is available for zinc coating of mass up to Z275, and a maximum material thickness of 1.20 mm if passivation is required, or a maximum thickness of 1.60 mm if passivation is not required.
Specifications:
Available Dimensions
Thickness (mm)² | Width(mm) |
0.250.270.30 | 762,914 |
0.40 | 925 ≤ w ≤ 1219 |
0.470.500.53 | 925 ≤ w ≤ 1320 |
0.580.801.001.201.401.60 | 925 ≤ w ≤ 1524 |
1.902.403.00 | 925 ≤ w ≤ 1225 |
Competitive Advantage:
1. Fast delivery time
2. Best price
3. Strong product supply chain
4. Convenient shipping conditions
Application:
Roof and Facade Systems
Pipe & Profile
Heating and Cooling , Air Conditioning Systems
Ceiling and Floor Systems
Greenhouse Cultivation
Storage and Shelving Systems