as300-aluminized-steel-coil-extreme-heat
AS300 Aluminized Steel Coil – Maximum Protection for Extreme Conditions
Experience ultimate durability with our AS300 aluminized steel coil, featuring the highest coating weight of 300 g/sq.m. MESCO is the exclusive supplier capable of producing this grade, designed for applications that demand exceptional heat and corrosion resistance. Ideal for extreme heat environments, this coil ensures long-term reliability.
Key Selling Points
- 300 g/sq.m coating weight: Provides the highest level of protection against heat and corrosion.
- Exclusive availability: MESCO is the only company able to supply aluminized steel with aluminum coating over 240g/sqm, including 300g/sqm.
- Superior heat resistance: Withstands continuous temperatures above 600°C, ideal for exhaust and furnace components.
- Proven performance: Salt spray test results exceed 4000 hours, ensuring long service life in harsh conditions.
- Customizable options: Available in various thicknesses and widths to fit specific design requirements.
Technical Specifications
| Item | Value |
|---|
| Standard | ASTM A463 T1/T2 |
| Coating Weight | AS300 (300 g/sq.m) |
| Thickness | 0.37 - 3.0 mm |
| Width | 600 - 1500 mm |
| Base Metal | Carbon Steel |
| Coating Material | Aluminum-Silicon Alloy |
Models and Options
Available in coil form with custom slitting. Other coating weights available: AS80, AS120, AS240, AS275, AS300.
Materials and Structure
The combination of a carbon steel core and heavy aluminum-silicon coating delivers exceptional thermal stability and corrosion resistance, making it suitable for the most demanding conditions.
Applications
- Automotive exhaust components exposed to extreme heat
- Industrial furnace and boiler parts
- Heat exchangers in corrosive environments
- Gas turbine and power generation equipment
Customization
We offer customized widths, thicknesses, and packaging. Contact us to discuss your specific requirements and we will provide a tailored solution.
Case Study
Automotive Exhaust System Project (Mexico)
In a high-temperature exhaust application in Mexico, AS300 steel was used for critical components. The material maintained excellent oxidation resistance under continuous thermal cycling, contributing to reduced maintenance and enhanced system reliability over 10-15 years.
FAQ
Why is AS300 unique?
AS300 is exclusive to MESCO, being the only supplier offering this high coating weight, providing unmatched protection.
Can AS300 be used for exhaust systems?
Yes, it is specifically ideal for high-temperature exhaust environments, offering superior resistance to oxidation.
What is the delivery time?
We maintain large stock; typical delivery is 3-7 working days for standard specifications.
Do you provide test reports?
Yes, we provide material test reports and support third-party inspection before shipment.
What are the payment terms?
We accept T/T, L/C at sight, and other mutually agreed terms.
Inquiry Information
For inquiries or orders, please contact:
Email: mesco@mescogroup.com.cn
Tel: +86 151-3456-5556
WhatsApp: +86 151-3456-5556
Image Filename and Alt Suggestions
Main image: as300-aluminized-steel-coil.png - Alt: AS300 aluminized steel coil in factory storage
Detail: as300-aluminized-steel-surface.png - Alt: Surface detail of AS300 aluminized steel coil
