Product Specification
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| Packaging Details |
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Delivery Time |
7 - 15 Days |
| Payment Terms |
T/T,L/C |
Supply Ability |
20000Tons/Month |
| Base Steel Thickness |
0.12mm - 3.0mm |
Coating |
Zinc Coated And Paint |
| Technical Treatment |
Cold Rolled, Hot Rolled |
Packing |
Standard Seaworthy Packaging |
| Hardness |
Soft |
Ral Color |
Red, Green, Blue, White, Gray, Ects. |
| Colors |
RAL color code or customized color |
Base Material |
HDGI HDGL |
| Special Use |
High-strength Steel Plate |
Shape |
Flate |
| Brand Name |
Zhong Qiang |
Certification |
ISO |
| Place of Origin |
China |
Model Number |
0.35*1000 |
| High Light |
dismantlable detachable container house
，detachable container house custom
，exterior interior container house
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Galvanized Prepainted Steel Coil With Black Reverse Coating
Hot-dip galvanized color coated steel coil with black reverse coating adopts advanced continuous color coating production process, taking high-quality hot-dip galvanized steel substrate as the base material, after surface cleaning, passivation treatment, primer spraying, top color painting and high-temperature baking curing, forming stable and durable organic paint film on the front surface, and uniform black anti-corrosion paint on the reverse back side by reverse coating technology. The whole production process strictly controls coating thickness, color difference and film adhesion, effectively avoids paint falling, bubbling and fading problems, and greatly improves the overall weather resistance, salt spray resistance and atmospheric corrosion resistance of the steel coil. The reverse black coating can well isolate moisture, air and corrosive media, protect the zinc layer of the base steel from oxidation and corrosion for a long time, extend the service life of steel products in outdoor harsh environments, and has better anti-rust effect than ordinary bare back galvanized color coated sheets.
The product has flat plate shape, tight coil structure, uniform paint color, smooth surface, excellent bending processing performance, stamping forming performance and cutting adaptability, no cracking and peeling during bending and processing, stable size and small tolerance. It can adapt to various construction processing and manufacturing links, widely used in industrial plant roof panels, wall enclosure plates, color steel composite sandwich panels, warehouse steel structure buildings, agricultural greenhouse frameworks, roof waterproof pressure plates, outdoor decoration profiles and other building steel structure fields. At the same time, it also applies to household appliance shells, ventilation duct materials, outdoor supporting steel accessories and other processing industries. With low maintenance cost, long service cycle, environmental protection and stable paint performance, it meets international building material environmental protection standards and outdoor durable use requirements. The black back reverse coating design optimizes the internal anti-corrosion matching of color steel plates, reduces later rust leakage and quality hidden dangers, improves overall structural stability, matches various common RAL color systems on the market, supports customized thickness, width, coating weight and color specifications, stable supply capacity, reliable quality, cost-effective, and is deeply recognized by global construction engineering, steel processing and building material wholesale customers. It resists ultraviolet aging, outdoor wind and rain erosion, high and low temperature climate changes, maintains stable appearance and performance for many years, and is high-quality preferred color steel coil for long-term outdoor building engineering projects.
Hot-dip galvanized color coated steel coil with black reverse coating adopts mature and stable continuous color coating technology, selecting high-quality hot-dip galvanized steel as original substrate. After professional surface degreasing, passivation treatment, multi-layer primer coating, front decorative color painting and high-temperature baking curing, the front paint film is firm and full, with bright and uniform color, strong UV resistance and weather aging resistance. The back side adopts professional reverse coating process, coated with dense black anti-corrosion paint, which can effectively block moisture, acid and alkali corrosive substances, avoid zinc layer oxidation and back surface rust, greatly enhance the overall corrosion resistance and service life of steel coil, far superior to ordinary bare back color coated steel products. The finished steel coil has neat edge, tight winding, flat surface, good ductility and bending formability, no paint cracking, peeling or falling off during rolling, bending and stamping processing, size precision is strictly controlled, matching all kinds of plate processing technology. It is extensively applied to steel structure construction, factory roofing, wall panels, sandwich composite boards, agricultural greenhouses, warehouse buildings, outdoor decorative profiles and other engineering scenes. The product has outstanding salt spray resistance, high and low temperature resistance, wind and rain erosion resistance, low later maintenance cost, stable quality performance, can adapt to diverse harsh outdoor climate environments. We support customized thickness, width, zinc weight, paint thickness and RAL color number, reliable production capacity, stable delivery, excellent cost performance, widely favored by global building material traders, engineering contractors and steel processing customers, is ideal long-life building color steel material for overseas bulk procurement projects.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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Business Type:
Manufacturer,Exporter,Seller
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Total Annual:
10000000-20000000
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Employee Number:
100~300
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Ecer Certification：
Verified Supplier
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