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Audited Supplier Hot Dip Aluminized Steel, also known as Hot dip Aluminium-Silicon (AS) steel or Alusi steel, is a type of coated steel that has been coated on both sides with aluminum-silicon alloy during a hot-dipped process. AS (AL-10%SI) coating is a commonly used hot forming steel coating, mainly composed of metal compounds such as aluminum and aluminum-silicon, which can prevent the surface oxidation and decarburization of the steel sheet or coil. With its excellent corrosion resistance, high-temperature resistance, moist heat resistance, high heat reflectivity, and alkali resistance, Hot Dip Aluminized Steel is widely used in the manufacture of automotive reinforcements, as well as small appliances such as cookers, ovens, grills, and wall-hanging stoves.
1. Excellent Corrosion Resistance: Aluminized steel coil has excellent resistance to corrosion due to its high aluminum content. It is highly resistant to rust and can withstand harsh weather conditions.
2. High Temperature Resistance: Aluminized steel coil has excellent heat resistance, making it ideal for use in high-temperature environments.
3. Outstanding heat reflectivity. Aluminized steel sheet has excellent heat reflectivity. Its light reflectance is about 80% at temperatures below 500°C and 95% under infrared light. Therefore, it can act as an effective heat barrier or heat reflector in high temperature applications.
4. Lightweight: Aluminized steel coil is a lightweight material, which makes it easy to handle and transport. It is also less expensive than some other steel alloys.
5. Cost-Effective: The production process for aluminized steel coil is relatively simple and inexpensive, making it an affordable material for many applications.
| Standard | Typical Steel Grade | Size Range(mm) | Coating | Spangle |
| JIS / EN / ASTM Standard | JIS SA1C/SA1D/SA1E/SA1F | Thickness: 0.4-2.5mm Width: 750-1600mm |
AS80-AS250g/m2 | Zero spangle |
| CS TYPE A, CS TYPE B/DDS/EDDS | ||||
| DX51D+AS/DX52D+AS/DX53D+AS/DX54D+AS/DX56D+AS | ||||
| S250GD+AS/S280GD+AS/S320GD+AS/S350GD+AS | ||||
| HX260LAD+AS/HX300LAD+AS/HX340LAD+AS/HX380LAD+AS/HX420LAD+AS/ |
Q: How long has CUMIC been exporting steel products?
A: CUMIC has been serving the global steel market for over 17 years.
Q: Where is your company located?
A: Our head office is in Shanghai and Hong Kong, China.
Q: Can you provide local expert support?
A: Yes, we have sales offices in 10+ countries with experienced traders.
Q: How can I ensure the quality and consistency of the steel I import?
A: Over 55% of our orders undergo strict inspection by SGS, BVCC, and Intertek.
Q: Are you ISO 9001:2015 Certified?
A: Yes, we are ISO 9001: 2015 certified.
Q: Do you provide inspection reports?
A: Yes, we provide over 1000 third-party inspection reports per year.
Q: What payment terms can you accept?
A: We can accept L/C, T/T, D/P and OA payment terms.
Q: What is your MOQ?
A: Our MOQ for importing steel is at least 10 tons.
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