ASTM A792 Galvalume Coil is a premium steel product that combines the advantages of both aluminum and zinc coatings to provide superior corrosion resistance and durability. Manufactured according to the ASTM A792 standard, the coil consists of a steel base coated with an alloy of 55% aluminum, 43.4% zinc, lan 1.6% silicon. This unique coating gives the steel excellent protection against corrosion, making it ideal for use in harsh environmental conditions. ASTM A792 Galvalume Coils are commonly used in industries such as construction, otomotif, and appliances, offering a combination of high strength, long-lasting performance, and aesthetic appeal.
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ASTM A792 Galvalume Coil is widely regarded for its exceptional corrosion resistance, making it a preferred choice in industries that demand long-term performance under challenging conditions. Ing 55% aluminum-zinc coating provides an effective barrier against rust and oxidation, ensuring a much longer service life compared to traditional galvanized steel. The alloy coating also enhances the coil’s resistance to high temperatures, making it ideal for roofing and other applications exposed to direct sunlight and extreme heat.
In addition to its durability, Galvalume steel offers excellent formability, allowing it to be easily processed, cut, bent, and shaped to meet specific project requirements. The surface of the coil is smooth and uniform, contributing to an attractive finish and making it suitable for aesthetic applications. The coating also offers an impressive level of resistance to scratches and other surface damages, further enhancing the steel’s longevity.
Key Features of ASTM A792 Galvalume Coil include:
| Property | Description |
|---|---|
| Standard | ASTM A792 |
| Coating Composition | 55% Aluminum, 43.4% Zinc, 1.6% Silicon |
| Coating Thickness | 30g/m² to 275g/m² |
| kekandelan | 0.3mm to 3.0mm |
| Jembar | 600mm to 1500mm |
| Kekuwatan Tensile | 270 MPa to 550 MPa |
| Yield Strength | 230 MPa to 450 MPa |
| Elongation | 22% to 35% |
| Komposisi kimia | Carbon (C): ≤ 0.12%, Silicon (lan): ≤ 0.60%, Manganese (Mn): ≤ 0.60%, Phosphorus (P): ≤ 0.04%, Sulfur (S): ≤ 0.05% |
| Lumahing Rampung | Smooth, Regular Spangle, or Mini Spangle |
| Certification | ISO 9001, CE, SGS, RoHS |

At Yuanchi, we ensure the safe and secure packaging of our ASTM A792 Galvalume Coils to prevent damage during transportation. The coils are wrapped in protective plastic film to safeguard against environmental factors such as moisture and dirt. For added protection, we use high-quality wooden or steel pallets, and shrink-wrapping is applied when necessary. Additionally, we offer custom packaging options to meet specific customer requirements.
Our experienced logistics team handles all aspects of shipping, ensuring timely and efficient delivery. Whether you are ordering domestically or internationally, we ensure that your order reaches you on time and in perfect condition. We offer both sea and land shipping options and can assist with customs clearance and other shipping-related procedures.
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