A .It is widely applied in photovoltaic brackets, construction, home appliances, pipes and various metal components.
B. We provide stable quality and customized solutions quanity for global customers.
ZAM Al-ZN-MG Steel Coil :
Zinc Aluminum Magnesium (Zn-Al-Mg) steel is a high-performance coated steel with superior corrosion resistance, much stronger than regular galvanized steel. It features excellent scratch resistance, stable performance and long service life.ZAM Al-ZN-MG Steel Coil . Al-Zn-Mg steel coil, Add boron steel coil. AZM Steel Coil.
Engineered for the most demanding environments, our Premium High-Corrosion Resistant Zinc-Aluminum-Magnesium (ZAM) Steel Coils offer up to 10 times the atmospheric protection of traditional galvanized steel. Manufactured by our premier steel facility with over 30 years of domestic production excellence and 20+ years of global export history, these coils are optimized for heavy industrial zones, coastal infrastructure, and chemical processing plants.ZAM Al-ZN-MG Steel Coil . Al-Zn-Mg steel coil, Add boron steel coil. AZM Steel Coil.
Our proprietary chemical blend creates a dense, tightly adhered protective layer that shields the steel core even when exposed to harsh chloride and ammonia environments. By eliminating the need for post-galvanizing treatments, this product dramatically slashes project timelines and maintenance budgets.ZAM Al-ZN-MG Steel Coil . Al-Zn-Mg steel coil, Add boron steel coil. AZM Steel Coil.
|
Parameter |
Specification Details |
|
Thickness Range |
0.30 mm – 3.50 mm |
|
Width Range |
870 mm – 1250 mm |
|
Coating Weight |
ZAM 30 – ZAM 450 g/m2 |
|
Surface Finish |
Regular Spangle / Minimum Spangle / Skin Passed |
|
Yield Strength |
280 MPa – 550 MPa (Depending on Grade) |

Direct Factory Pricing: Cut out the middlemen. We provide mill-direct pricing structure ensuring your project remains highly competitive.
Rapid Turnaround: Leveraging our multi-line manufacturing setup, we offer accelerated lead times, cutting standard industry wait times by up to 30%.
Mill-Standard Seaworthy Packaging: Securely wrapped in anti-rust moisture-barrier paper, steel strapping, and heavy-duty protective rings on solid wooden or steel skids.
Global Certifications: Fully compliant with ISO 9001, CE, ASTM, EN, and JIS standards. Complete Mill Test Certificates (MTC) provided upon shipment.
To match the eco-friendly profile, we wrap these coils in premium recyclable, moisture-resistant VCI paper and high-density polyethylene protective film. The exterior is encased in a robust galvanized steel shell, complete with steel edge protectors and heavy circumferential tie-bands, ensuring total weather-tight protection during international shipping.
We provide global clients with stable supplies, rigorous quality control, and customized solutions. For inquiries or quotations, please contact us:
Sales Specialist : Ms. Lina
Email: lina@authsteel.com
Phone: +86-137 5206 8850
WhatsApp: +86-137 5206 8850
We will respond within two working hours with professional advice and a quotation.
zam al-zn-mg steel coil