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Información Básica.
Descripción de Producto
Color Coated Galvanized Steel Coils SGCC G550 0.15-4.0mm PPGI PPGL Steel Coils
Our premium prepainted galvalume steel coils utilize galvalume/aluzinc (AZ20-275gsm) as the foundational raw material. Through an intensive pretreatment process-including surface cleaning, degreasing, composite oxidation, and passivation-the surface is meticulously prepared before being coated with PE. This is followed by applications of SMP and PVDF paint, which are then baked and solidified to perfection. Ideal for use in corrosive and coastal regions, these coils offer unmatched durability and resilience.
Substrate Type
1. Hot-dip galvanized steel sheet: Renowned for its exceptional impact performance, elongation, and yield value, this substrate excels in construction and decoration industries, earning stellar reviews for its reliability and effectiveness.
2. Hot-dip aluminum-zinc-plated steel sheet: This substrate shares a similar process with hot-dip galvanized steel but differs in the zinc layer content and the appearance of zinc flower phenomena. Its enhanced weather resistance and longevity surpass that of galvanized steel.
3: Aluminum: Known for its premium impact performance and specialized applications, aluminum is an ideal choice for industries such as refrigeration, insulation, sterilization, and more. Although its high cost restricts its usage, its superior tangible and intangible impact performance make it invaluable.
4. Cold rolled sheet: This non-annealed steel, including galvanized steel and aluminum zinc-plated steel predecessors, is characterized by low impact performance, high material hardness, low yield value, and low elongation, coupled with excellent welding performance.
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. |
2. Offers excellent decorative and anti-erosion properties of organic materials.
3. Ensures strong adhesion of the coating, preserving color and novelty for extended periods.
Available in Various RAL Colors Per Your Specifications
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2. Efficiently loads 25-28mt per 20GP container.
3. Safe loading and fixing executed by professional teams.
4. Professional shipping lines ensure timely deliveries.
Delivery: 5-7 days post order confirmation or as per your order quantity.
Port of Shipment: Qingdao or Xingang in Tianjin.
Payment: T/T, Western Union, Trade Assurance.
Remark: Third-party tests are accepted.
Bomis boasts two galvanized, two galvalume, and two PPGI/PPGL production lines, along with 15 roofing sheet machines. Imported from Germany and assembled just three years ago, our advanced production line ensures consistent, high-quality output. We prioritize protecting your cargo meticulously, from production to packaging and shipment, ensuring total satisfaction. Familiar with varying size, quality requirements, and usage across countries, we guarantee the best in every aspect of your shopping experience.
