Oulan steel

Oulan steel Main sales: HRC, CRC, GI, GL, PPGI; PPGL; galvanized steel; galvalume steel; color-coated steel

28/08/2026

From Chile to Peru, and Brazil to Argentina, coastal salt spray is the number one enemy of steel. While standard color-coated sheets begin to rust within 3–5 years, Al-Zn alloy coated sheets remain in excellent condition even after 20 years.

Our Product Advantages:
✅ 55% Aluminum Barrier — A dense oxide layer blocks chloride ion pe*******on
✅ Zinc Self-Healing — Cut edges and scratches heal automatically
✅ PVDF Coating — Resists intense UV radiation; no chalking under strong sunlight
✅ 20–30 Year Service Life — A true "install-and-forget" solution

Recommended Specifications:
📏 AZ150+ | PVDF Coating | Thickness: 0.12–2.0mm
📏 Compliant with ASTM A792 / JIS G3321 standards

📩 Need corrosion-resistant materials for coastal projects? We have the professional solution!
📩 [email protected] | 📞 +8619861978663

28/08/2026

Why do South American clients choose our color-coated Al-Zn (Galvalume) steel?
✅ 55% Al + 43.5% Zn + 1.6% Si — 2 to 4 times the corrosion resistance of galvanized steel
✅ Salt spray test ≥ 1500 hours — ideal for coastal projects
✅ PVDF coating with 20-year color warranty — no fading or chalking
✅ Direct from the source — no middlemen

Our product specifications:
📏 Thickness: 0.12–1.5mm | Width: 600–1350mm (customizable up to 1500mm)
📏 Coating mass: AZ30–AZ200 | Coating types: PE/SMP/HDP/PVDF
📏 Colors: Any RAL code + custom color matching

🚢 Export experience: Serving clients across South America; direct shipping routes to Chancay Port (Peru) covering Colombia, Ecuador, Chile, and more.

📩 Need corrosion-resistant color-coated steel for your South American project? Let us help you select the right material!
📩 [email protected] | 📞 +8619861978663

27/08/2026

🏗️ Color-Coated Al-Zn Steel Coils — The Essential Material for Construction Projects in the Philippines

Ideal for:
🔹 Coastal buildings — Salt-spray corrosive environments
🔹 Industrial plants — High humidity and high temperatures
🔹 Agricultural greenhouses — Intense UV, wind, and rain exposure
🔹 Home appliance panels — Smooth finish and color consistency
🔹 Solar mounting systems — Compatible with 25+ year service life requirements

Our product range:
✅ Substrate: Al-Zn alloy coated (55% Al + 43.5% Zn + 1.6% Si)
✅ Coating: PE / SMP / HDP / PVDF
✅ Colors: Any RAL code; customization available
✅ Dimensions: Thickness 0.12–12.0mm, Width 600–1350mm

📩 What type of project do you have? Let us help you find the perfect specifications!
📩 [email protected] | 📞 +8619861978663

27/08/2026

🛡️ We are the supplier of color-coated Al-Zn steel you’ve been looking for.

12 years of partnership with a Philippine client; 700 tons purchased monthly by a home appliance manufacturer—these aren't just marketing claims; they are facts.

Why do they choose us?

✅ Proven Track Record—Over 2 million tons supplied annually to the Philippines; a repeat order rate exceeding 70%.
✅ Solid Commitments—No skimping on thickness or coating weight; 100% inspection of every coil with test reports included.
✅ Export Expertise—PS certification, SGS/BV inspections, and a seamless, worry-free process.

Our Products:
📏 Thickness: 0.12–2.0mm | Width: 600–1350mm (customizable)
🎨 Any RAL color + custom color matching
🏭 Coatings: PE / SMP / HDP / PVDF
⚖️ Coating Weight: AZ30–AZ200

📩 What’s holding you back? Small trial orders, certification requirements, or delivery schedules—we can accommodate your needs.
📩 [email protected] | 📞 +8619861978663

26/08/2026

✅ Our Promise: No skimping on thickness, no cutting corners on zinc coating, and no leaving quality to chance.

In a market driven by low-price competition, we let our quality speak for itself.

Our Commitments:
✅ No skimping on thickness—accurate labeling and supply; 10x compensation for any shortfall
✅ No cutting corners on zinc coating—Z80 means Z80; Z275 means Z275
✅ No leaving quality to chance—100% factory inspection; individual test reports included with every coil
✅ No passing the buck—we take full responsibility for any issues

Our Quality Specs:
✅ Strong zinc adhesion—no peeling during bending
✅ Uniform surface—no bare spots or zinc dross
✅ Excellent shape—meets flatness standards

📏 Thickness: 0.12–4.0mm | Width: 600–1800mm | Zinc Coating: Z40–Z275

📩 Looking for a supplier that sticks to specifications? That’s us!
📩 [email protected] | 📞 +8619861978663

25/08/2026

🌊 Alta calidad comprobada en proyectos costeros: 20 años de resistencia a la corrosión

Las zonas costeras son la prueba definitiva para las láminas de acero prelacado. Los productos comunes se oxidan en 3 a 5 años, mientras que nuestras láminas con recubrimiento de aluminio-zinc permanecen intactas durante 20 años.

Altos estándares de calidad para proyectos costeros:

✅ Barrera de aluminio al 55%: bloquea la penetración de iones cloruro

✅ Zinc autorreparable: los bordes cortados se reparan automáticamente

✅ Recubrimiento PVDF: resiste los rayos UV intensos y no se decolora

✅ AZ150+: recubrimiento grueso de larga duración

Alta calidad, capaz de soportar las condiciones más exigentes de la costa.

📏 0.12-2.0 mm | AZ70-AZ150 | PVDF recomendado

📩 ¿Necesita láminas de acero prelacado de alta calidad para su proyecto costero? ¡Tenemos la solución!

📩 [email protected] | 📞 +8619861978663

25/08/2026

Alta calidad, resiste el procesamiento.

✅ Resistencia a la flexión en T ≤ 3T: El recubrimiento no se agrieta en las curvas.

✅ Resistencia al impacto inverso ≥ 9J: Resistente al impacto y no se descascara.

✅ Grado de adhesión 0: Sin descamación ni desprendimiento durante el estampado.

✅ Dureza al lápiz ≥ F: Resistente a los arañazos, más duradero para su manipulación e instalación.

Excelente recubrimiento de color, sin agrietamiento, descascaramiento ni daños durante el procesamiento.

📏 0.12-2.0 mm | AZ50-AZ200 | Doble recubrimiento, doble horneado.

📩 ¿Altos requisitos de procesamiento? ¡Nuestro recubrimiento de color supera la prueba!

📩 [email protected] | 📞 +8619861978663

24/08/2026

🏆 ¿Qué define al acero Al-Zn prepintado de alta calidad? Tenemos la respuesta.

La alta calidad no es solo un eslogan; es un conjunto de estándares cuantificables.

✅ Ensayo de niebla salina ≥ 1.500 horas — Sin corrosión perforante durante 20 años en proyectos costeros
✅ Diferencia de color ΔE ≤ 0,5 — Consistencia entre lotes y a lo largo del tiempo
✅ Adherencia del recubrimiento Grado 0 — Sin desprendimiento durante el procesamiento o doblado
✅ Ensayo de doblado en T (T-bend) ≤ 3T — Sin fisuras durante procesos de conformado complejo

Cada bobina se somete a una inspección completa antes del envío y cuenta con su propio informe de pruebas.

📏 0,12–2.0 mm | AZ30–AZ200 | Cualquier color RAL

📩 ¿Busca alta calidad? ¡Somos la solución!
📩 [email protected] | 📞 +8619861978663

20/08/2026

Which color-coated steel is best for coastal factories? Al-Zn (Galvalume) is the standard choice.

Factories and warehouses in coastal areas face a major challenge: salt spray corrosion. Al-Zn color-coated steel is a material specifically engineered for coastal environments.

✅ Aluminum Barrier — 55% aluminum content forms a dense oxide layer, blocking chloride ion pe*******on
✅ Zinc Self-Healing — Automatically seals cut edges and scratches, preventing the spread of rust
✅ PVDF Coating — Resists intense UV radiation; does not chalk under strong coastal sunlight
✅ 20+ Year Lifespan — Proven in numerous large-scale coastal projects

📏 0.12–2mm | AZ70–AZ150 | PVDF Recommended

📩 Need corrosion-resistant color-coated steel for a coastal project? Let us help you select the right material!
📩 [email protected] | 📞 +8619861978663

20/08/2026

Why is Al-Zn coated steel more durable?
✅ Composition: 55% Aluminum + 43.5% Zinc + 1.5% Silicon — Aluminum forms a dense oxide layer to block corrosive agents, while zinc provides sacrificial protection for cut edges.
✅ Excellent heat resistance — Suitable for long-term use in high-temperature environments up to 315°C.
✅ High heat reflectivity — Twice that of galvanized steel; can serve as thermal insulation material.
✅ Cost-effectiveness — Offers over 3% more surface area than galvanized steel of the same weight.

Ideal applications:
🏗️ Coastal buildings | 🏗️ Industrial plants | 🏗️ Solar mounting systems | 🏗️ Home appliance back panels | 🏗️ Agricultural greenhouses

📏 Thickness: 0.12–2.0mm | Width: 600–1500mm | Coating: AZ50–AZ200

📩 Need truly corrosion-resistant steel coils? Al-Zn coated steel is the answer!
📩 [email protected] | 📞 +8619861978663

Address

Rongcheng Building, Dongchangfu District, Liaocheng City
Liaocheng
252000

Telephone

+8619861978663

Website

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