When sourcing high-performance building materials, the RAL 3005 color coated steel coil stands out as a top choice for architects and contractors worldwide. This deep cherry red shade, part of the RAL classic palette, offers exceptional UV resistance and color retention. At ChinaCNU Steel, we produce premium PPGI coil that meets rigorous international standards. Our ISO certified factory in Qingdao has over 15 years of export experience, supplying RAL 3005 color coated steel coil to more than 50 countries. With a standard MOQ of 25 tons, we deliver consistent quality for large-scale roofing, wall cladding, and industrial projects. Our FOB pricing ensures competitive value without compromising on durability or finish.
Why Choose RAL 3005 Color Coated Steel Coil?
The RAL 3005 color coated steel coil is engineered for longevity in harsh environments. The prepainted galvanized steel (PPGI) base provides excellent corrosion resistance, while the topcoat delivers a vibrant, fade-resistant finish. This makes it ideal for metal roofing, facades, and agricultural buildings. RAL 3005 is also a popular choice for decorative elements due to its rich, wine-red appearance. Each coil undergoes strict quality checks at our Qingdao factory to ensure uniform color, thickness, and adhesion. As a trusted GI coil supplier, we use high-grade galvanized steel coil substrates, including zinc coating weights up to Z275, to maximize service life.
Ral 3005 Color Coated Steel Coil Price Trend (USD/Ton) – Last 12 Months
Data: ChinaCNU Steel Market Research | FOB Tianjin Reference Price
Technical Specifications & Grades
Understanding the exact properties of your RAL 3005 color coated steel coil is critical for project planning. The table below compares standard specifications available from ChinaCNU Steel, with FOB pricing varying by gauge and coating class. All coils are produced on advanced PPGI lines and comply with ISO 9001:2015 certification.
| Property | Standard Grade | Premium Grade |
|---|---|---|
| Base Metal | DX51D+Z (GI coil) | DX53D+Z (deep drawing) |
| Zinc Coating | Z100 – Z275 (g/m²) | Z275 – Z350 (g/m²) |
| Thickness | 0.25 – 1.2 mm | 0.30 – 1.5 mm |
| Top Paint | Polyester (PE) – 20 µm | PVDF or SMP – 25 µm |
| Back Paint | Epoxy – 7 µm | Epoxy – 12 µm |
| Color Gloss | Gloss 30-40% | Gloss 50-70% |
| MOQ | 25 tons | 25 tons |
| FOB Price (est.) | $850 – $1,050/ton | $1,100 – $1,350/ton |
Applications & Advantages of PPGI Coil in RAL 3005
Our RAL 3005 color coated steel coil is widely used in metal roofing systems, sandwich panels, and roll-formed profiles. The color’s high opacity ensures consistent coverage even on thin-gauge sheets. For wall cladding, RAL 3005 provides a striking contrast against lighter shades, making it a favorite for modern architectural designs. As a leading PPGI coil manufacturer, we ensure every coil has excellent formability and impact resistance. The prepainted galvanized steel coil also resists chalking and peeling, even under intense UV exposure. This makes it suitable for both coastal and industrial environments where corrosion is a concern.
Why ChinaCNU Steel Stands Out
With 15+ years of export experience, our Qingdao factory operates state-of-the-art continuous coating lines. Each batch of RAL 3005 color coated steel coil is tested for color accuracy using spectrophotometers. We offer flexible FOB pricing for volumes above MOQ 25 tons, with fast lead times of 15-25 days. Our ISO certified processes guarantee that every GI coil meets EN 10169 and ASTM A755 standards. Whether you need small trial orders or large container loads, we provide technical support and sample matching before production.
Comparison: RAL 3005 vs. Other RAL Shades
While RAL 3005 (wine red) is unique, it is often compared to RAL 3003 (ruby red) and RAL 3004 (purple red). The RAL 3005 color coated steel coil offers a deeper, more muted tone that hides dirt and scratches better than lighter shades. For projects requiring a bold but professional look, RAL 3005 is the preferred choice. The PPGI coil in this shade also has higher heat reflectivity than dark blues or blacks, reducing thermal expansion in roofing. Our clients in Europe and Southeast Asia frequently select RAL 3005 for warehouse roofs and agricultural sheds due to its durability and aesthetic appeal.
Quality Assurance & Export Expertise
Every coil of RAL 3005 color coated steel coil shipped from our Qingdao factory carries full mill test certificates. We use prime hot-dipped galvanized steel coil substrates sourced from top Chinese mills. The color coating process includes a primer layer, topcoat, and optional protective film. Our quality team inspects thickness, gloss, and adhesion for every production lot. With 15+ years of export to over 50 countries, we understand documentation requirements for customs clearance. FOB Tianjin pricing includes seaworthy packing with waterproof paper, steel strapping, and wooden pallets for coils under 3 tons.
Frequently Asked Questions
1. What is the minimum order quantity for RAL 3005 color coated steel coil?
Our standard MOQ is 25 tons per size and color. For trial orders, we may accept 10 tons subject to stock availability. Larger quantities receive better FOB pricing and faster delivery.
2. Can I get a sample of RAL 3005 before placing a bulk order?
Yes, we offer free A4 samples (approx. 200×300 mm) with color code RAL 3005. You only pay the courier cost. Sample production takes 3-5 working days from our Qingdao factory.
3. What is the difference between PPGI and PPGL for RAL 3005?
PPGI uses a galvanized steel coil (GI) substrate, while PPGL uses Galvalume (GL). PPGL offers better corrosion resistance in humid environments but costs slightly more. For most roofing applications, PPGI in RAL 3005 is sufficient and cost-effective.
4. How do you ensure color consistency across different batches?
We use digital color measurement systems and maintain batch records. Each production run of RAL 3005 is matched against a master standard. Delta E values are kept below 1.0 for tight color control.
5. What are the payment terms for export orders?
Related Products from ChinaCNU Steel
We accept T/T (30% deposit, 70% before shipment) or L/C at sight. For long-term contracts, open account terms may be negotiated. All prices are FOB Tianjin, and we can arrange shipping to any global port.