When sourcing high-performance EN 10169 organic coated steel coil for architectural cladding, roofing, or appliance manufacturing, quality consistency and international certification are non-negotiable. At ChinaCNU Steel, we specialize in producing and exporting organic coated steel coils that fully comply with EN 10169:2022 standards, including PPGI coil, PPGL coil, and GI coil variants. Our Qingdao factory operates with ISO 9001 and ISO 14001 certification, backed by 15+ years of export experience to over 50 countries. With a standard MOQ of 25 tons per specification and competitive FOB pricing from Tianjin Xingang port, we deliver coils that meet the strictest requirements for corrosion resistance, color retention, and formability. This article explains what EN 10169 entails, compares key product grades, and answers the most common buyer questions in 2026.
What Is EN 10169 Organic Coated Steel Coil?
EN 10169 is the European standard that defines technical delivery conditions for continuously organic coated (coil coated) steel flat products. It covers both hot-dip galvanized steel coil and aluminum-zinc alloy coated steel substrates that receive an organic paint coating applied in a continuous coil coating line. The standard specifies requirements for coating thickness, adhesion, flexibility, corrosion resistance, and color stability under UV exposure. Organic coated steel coil is commonly referred to as prepainted galvanized steel (PPGI) or prepainted galvalume steel (PPGL) in the global market.
En 10169 Organic Coated Steel Coil Price Trend (USD/Ton) – Last 12 Months
Data: ChinaCNU Steel Market Research | FOB Tianjin Reference Price
Products conforming to EN 10169 are used extensively in building envelopes, roofing sheets, wall panels, garage doors, household appliances, and automotive interior parts. The standard ensures that the organic coating system—primer, backer, and topcoat—performs reliably across diverse climates. For buyers in 2026, specifying EN 10169 organic coated steel coil from an ISO-certified manufacturer like ChinaCNU Steel guarantees traceability and third-party testing compliance.
Key Substrates Under EN 10169
The standard applies to several metallic-coated substrates. The most common are hot-dip galvanized steel (GI coil) with a zinc coating, and hot-dip aluminum-zinc alloy coated steel (GL coil) with a zinc-aluminum-magnesium coating. The substrate grade, such as DX51D+Z, DX51D+AZ, or S250GD+Z, determines mechanical properties like yield strength and elongation. Organic coatings are then applied in various thicknesses, typically 20–35 microns total, depending on environmental exposure class.
ChinaCNU Steel supplies EN 10169 organic coated steel coil in substrate grades DX51D+Z, DX51D+AZ, DX52D+Z, and S280GD+Z, with coating masses from Z100 to Z275 and AZ100 to AZ150. Our factory in Qingdao runs state-of-the-art coil coating lines capable of producing widths from 600mm to 1250mm and thicknesses from 0.12mm to 2.0mm. Every coil is tested for coating adhesion (T-bend test), impact resistance, and salt spray corrosion resistance per EN 10169 requirements.
EN 10169 vs. Other Organic Coated Steel Standards
While EN 10169 is the dominant European standard, buyers often compare it with ASTM A755 (USA) and JIS G3312 (Japan). The key differences lie in coating classification, test methods, and environmental exposure classes. EN 10169 uses exposure classes RC1 to RC5 (very low to very high corrosivity), whereas ASTM A755 defines performance categories based on coating type and thickness. For global procurement, EN 10169 offers the most comprehensive framework for architectural and industrial applications.
ChinaCNU Steel’s EN 10169 organic coated steel coil is produced with full traceability from hot-dip galvanizing to final coiling. Our QC team performs on-line thickness gauging, color measurement using spectrophotometers, and adhesion testing per EN 13523 series standards. Because we control both the galvanizing and coating processes in our Qingdao factory, we can guarantee consistent color gloss levels (typically 20–40 GU for standard polyester) and zero delamination risks.
Data Comparison: EN 10169 Organic Coated Steel Coil Grades
| Substrate Grade | Coating Type | Yield Strength (MPa) | Tensile Strength (MPa) | Typical Coating Thickness (µm) | Common Application |
|---|---|---|---|---|---|
| DX51D+Z (GI coil) | Hot-dip galvanized | 140–300 | 270–500 | 20–35 | Roofing, wall cladding |
| DX51D+AZ (GL coil) | Aluminum-zinc alloy | 140–300 | 270–500 | 20–35 | Coastal roofing, gutters |
| DX52D+Z (GI coil) | Hot-dip galvanized | 140–260 | 270–420 | 25–40 | Deep drawing, appliances |
| S280GD+Z (GI coil) | Hot-dip galvanized | 280–360 | 360–510 | 25–40 | Structural panels |
Note: Coating thickness includes primer + topcoat. Heavier coatings (up to 60 µm) available for RC4/RC5 exposure classes. All data from ChinaCNU Steel production records, 2026.
Advantages of Sourcing EN 10169 Coil from ChinaCNU Steel
Choosing the right supplier for EN 10169 organic coated steel coil directly impacts your project’s longevity and cost efficiency. ChinaCNU Steel offers distinct advantages over smaller or less integrated mills. First, our vertical integration from hot-dip galvanizing to coil coating ensures consistent substrate quality and faster lead times. Second, we maintain a stock of 10,000+ tons of GI and GL coils in our Qingdao warehouse, enabling rapid FOB delivery within 15–20 days after order confirmation.
Our 15+ years of export experience means we understand documentation requirements for Europe, Southeast Asia, the Middle East, and Africa. Every shipment includes EN 10204 Type 3.1 inspection certificates and SGS or BV third-party inspection reports upon request. The MOQ of 25 tons per specification allows even mid-sized buyers to access factory-direct pricing without committing to full container loads.
Quality Certifications and Testing
ChinaCNU Steel holds ISO 9001:2015 for quality management and ISO 14001:2015 for environmental management. Our EN 10169 organic coated steel coil is routinely tested for:
- Coating thickness per EN 13523-1
- Adhesion (T-bend test) per EN 13523-7
- Impact resistance per EN 13523-5
- Salt spray corrosion per EN 13523-8 (minimum 500 hours for standard polyester)
- UV resistance (QUV) per EN 13523-10
All test reports are available for customer review before shipment. This level of transparency builds trust and reduces on-site rejection risks.
FOB Pricing and Logistics for EN 10169 Coil
FOB Tianjin port pricing for EN 10169 organic coated steel coil in 2026 ranges from $850 to $1,450 per metric ton, depending on substrate grade, coating type, thickness, and total order quantity. High-gloss PVDF coatings command a premium over standard polyester. For a typical DX51D+Z PPGI coil with 25-micron coating and standard color (RAL 9002 or 3005), the FOB price is approximately $1,050–$1,150/ton for a 25-ton MOQ.
ChinaCNU Steel provides free FOB quotations within 24 hours. We also offer CIF and CNF terms to major ports worldwide. Our logistics team consolidates LCL shipments for smaller buyers. All coils are packed with anti-corrosion paper, steel strapping, and seaworthy wooden crates or steel pallets.
Frequently Asked Questions (FAQ)
1. What is the difference between EN 10169 organic coated steel coil and standard PPGI coil?
EN 10169 is the European standard that specifies technical delivery conditions for organic coated steel coil. PPGI coil is the commercial name for prepainted galvanized steel. All PPGI coil exported from ChinaCNU Steel to European or global markets is produced to meet EN 10169 requirements, including coating thickness, adhesion, and corrosion resistance tests.
2. Can I order EN 10169 organic coated steel coil with a custom RAL color?
Yes. ChinaCNU Steel produces organic coated steel coil in any RAL or NCS color. Minimum order quantity for custom colors is 25 tons per color. Standard colors (RAL 9002, 3005, 5010, 6005, 7016) are available from stock with shorter lead times.
3. What is the typical delivery time for an MOQ of 25 tons?
For standard colors and substrate grades (DX51D+Z, DX51D+AZ), production takes 10–15 working days after receiving deposit. Shipping from Tianjin Xingang port to major destinations (Rotterdam, Dubai, Singapore) takes 20–35 days via sea freight. Total lead time is typically 30–50 days.
4. Does ChinaCNU Steel provide third-party inspection certificates?
Absolutely. We offer free SGS or BV inspection at our Qingdao factory before shipment. The inspection covers coating thickness, color consistency, adhesion, and mechanical properties per EN 10169. Inspection reports are issued within 3 working days.
5. What is the warranty on EN 10169 organic coated steel coil?
ChinaCNU Steel provides a 15-year warranty against coating delamination and perforation for standard polyester coatings applied on galvanized substrates. For PVDF coatings, the warranty extends to 20 years. Warranty terms are detailed in our sales contract and comply with EN 10169 exposure class requirements.
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