| Customization: | Available |
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| Type: | Coil |
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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PPGL China Supplier Dx51d Prime Hot DIP Color Coating Steel Coil
Prepainted galvalume steel coils start with high-quality galvalume/aluzinc (AZ20-275gsm) steel as their core ingredient. This steel undergoes a meticulous pretreatment process, where its surface is cleansed of impurities and degreased, followed by advanced composite oxidation and passivation treatments. Post-treatment, the surface receives a protective coat of PE, SMP, or PVDF paint, which is then expertly baked and solidified. This process results in a product perfectly suited for challenging environments, especially in corrosive and coastal regions.
Substrate Type
1. Hot-dip galvanized steel sheet: Renowned for its exceptional impact resistance, elongation, and yield value, this substrate is highly praised in construction, decoration, and other industries for its performance and reliability.
2. Hot-dip aluminum-zinc-plated steel sheet: Sharing a similar production process with hot-dip galvanized steel, the notable distinction lies in its unique zinc layer and the appearance of zinc flower. It offers superior weather resistance and longevity compared to galvanized steel.
3: Aluminum: Aluminum stands out with its unique advantages, particularly in industries requiring specialized applications such as refrigeration, insulation, poisoning, and sterilization. Despite its higher cost, it excels in both tangible and intangible impact performance and bending flexibility.
4. Cold rolled sheet: Known as the precursor to galvanized and aluminum zinc-plated steel, this non-annealed steel boasts high material hardness but lower impact performance, yield, and elongation values. However, its welding performance remains commendable.
Types of color-coating: standard polyester, matt polyester, decoprint
| Thickness (mm) | 0.12-1.5 mm (±0.02 mm) |
| Width (mm) | 30-1250 mm (±2 mm) |
| Zinc coating | Zn 40 g/sm-275 g/sm |
| Front color coating | Prime : 5 μm + top coating : 7-20 μm |
| Back color coating | 7 -15 μm |
| Hardness | CQ/ FH/ G 300-G 550 /HRB 60-90 (Soft---full hard) |
| Type of coating structure |
2/1 or 2/2 coating, or customized |
| Coil Weight(T) | 3-5 tons or As your requirement. |
| Color | As RAL or as customer's sample. |
| Paint | PE,SMP.HDP,PVDF. |
| Standard | GB/T 12754-2019; ASTM A 755; EN 10169; JIS G 3312 |
| Steel Grade | CGCC,TDC51D+Z |
| Certification | ISO 9001, BV, SGS |
| Quality control | Anti-MEK Wiping more than 100 times |
| Surface Treatment | With plastic film |
| Package | 1. Galvanized metal & waterproof paper around the coil. 2. Both ends are covered with disks. 3. Inner and outer protective steel rings on edges. 4. 4*5 metal strapping bands and circumferential bands to make it stable. |
| Date of Delivery | Within 15-20 days after we receive deposit or L/C at sight. |
1. Combines the robust strength and flexibility of a steel plate, ensuring durability.
2. Exhibits excellent decorative appeal and anti-corrosion properties thanks to its organic material coating.
3. Features a strong coat adhesion, maintaining vibrant color novelty over time.
Different RAL Colors As Per Your Requirements
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1. Export-worthy packaging ensures the safety and integrity of the product during transit.
2. Efficiently loads between 25-28mt in each 20Gp container, optimizing space and cost.
3. Safe loading and fixing executed by professional teams guarantee secure transport.
4. Professional shipping lines chosen for reliable and timely delivery.
Delivery: 5-7 days after order confirmation, or based on the specified order quantity.
Port of shipment: Qingdao or Xingang in Tianjin
Payment: Flexible options including T/T, Western Union, and Trade Assurance
Remark: Third-party testing is welcomed and accepted.
Bomis operates with precision, boasting 2 galvanized, 2 galvalume, and 2 PPGI/PPGL production lines, alongside 15 roofing sheet machines. Our state-of-the-art production line, imported from Germany and assembled just 3 years ago, ensures consistent and exceptional quality. We meticulously protect our cargo, focusing on every detail that enhances customer satisfaction, notably in packing and shipping. Our expertise spans across understanding diverse size, quality, and usage requirements of markets worldwide, ensuring tailored solutions for every customer.
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