Prepainted Galvanized Steel Coil High Durability Customizable Building Material
Price:
400-700 USD/Ton
MOQ:
1 Ton
Delivery Time:
7 - 15 Days
Brand:
ZHONGQIANG
Product Description
Prepainted Galvanized Steel Coil - High Durability & Customizable Building Material
As a professional supplier of Prepainted Galvanized Steel Coil (PPGI Coil), we focus on providing flexible, customizable, and long-lasting solutions for global construction projects. Our PPGI Coil combines advanced production technology with humanized order services, perfectly meeting the diverse needs of overseas customers for architectural materials—whether it’s small-batch trial orders, personalized appearance design, or long-term low-maintenance applications, we have you covered.
Core Advantages Focus
1. Flexible Order Policies for Global Customers
We understand the diverse order needs of overseas markets, so we adopt a highly flexible order mechanism: Accept small MOQs (Minimum Order Quantity) for trial orders, helping you reduce initial investment risks; Support customized packaging (seaworthy moisture-proof film + wooden pallets) to adapt to long-distance sea transportation and local storage conditions; Provide flexible delivery terms (FOB, CIF, DAP) and cooperate with well-known logistics companies to ensure on-time delivery to ports around the world.
2. Rich Appearance Customization Options
To match different architectural styles and regional aesthetic preferences, we offer a wealth of customization services: Color customization: 100+ standard colors (RAL, Pantone color system) available, and can mix colors according to customer samples; Pattern customization: Support wood grain, stone texture, geometric patterns, and other 3D embossed patterns, restoring the texture of natural materials; Coating customization: Provide PE (polyester), PVDF (polyvinylidene fluoride), HDP (high-durability polyester) coatings to adapt to different climate environments (coastal, desert, cold areas).
3. Long Service Life & Low Maintenance Cost
Our PPGI Coil is designed for long-term stable use, significantly reducing your later maintenance costs: Double protection: Hot-dip galvanized substrate + high-adhesion coating forms a dense anti-corrosion barrier, resisting rust, salt spray, and UV radiation, passing 500+ hours of salt spray testing; Long-lasting color fastness: Advanced baking and color-fixing technology ensures 15-20 years of no fading, no chalking, and no coating peeling; Strong durability: The product has high tensile strength (270-550 MPa) and scratch resistance, with a service life of up to 25 years in general environments, avoiding frequent replacement of building materials.
Advanced Production Process
The stable quality of our Prepainted Galvanized Steel Coil comes from strict control of every production process, with full automation and precision testing:
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Substrate Preparation: Select high-quality hot-dip galvanized steel coils (SGCC, DX51D, etc.) as raw materials, and go through degreasing, pickling, and water washing processes to remove oil stains, rust, and impurities on the surface, ensuring the flatness and cleanliness of the substrate.
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Chemical Conversion Coating: The treated substrate is coated with a chemical conversion film, which enhances the adhesion between the substrate and the coating, further improving the anti-corrosion performance.
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Coating Application: Adopt fully automated roller coating technology to apply primer, finish coat, and back coat in sequence. The coating thickness is precisely controlled (8-12μm per layer), ensuring uniform coating and no missed coating.
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High-Temperature Curing: The coated steel coil is sent to a high-temperature oven (180-220℃) for curing. Under precise temperature and time control, the coating forms a hard and wear-resistant film, ensuring color fastness and adhesion.
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Precision Cutting & Inspection: After curing, the steel coil is cut into standard sizes or customized dimensions according to customer requirements. Each batch of products undergoes strict quality inspection (salt spray test, adhesion test, color difference test) to ensure that the product meets international standards (ASTM, EN, JIS).
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Packaging & Storage: The qualified products are packaged with moisture-proof film, anti-collision foam, and wooden pallets to prevent moisture, scratch, and deformation during transportation, ensuring that the products arrive at the customer’s hands in perfect condition.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhongqiang Metal Materials Co., Ltd.
Location
Dian Zi Zhen S316 Da Lu Yu Ying, Boxing County, Binzhou City, Shandong Province 480 metres south of Xin Road intersection Road West
Contact Person
Mr Zhang