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MESCO Aluminized Silicon Steel: Specifications, Parameters & Grade Selection Guide
What are the standard specifications and technical parameters of MESCO aluminized silicon steel sheets? How do I select the right grade?
Aluminized Silicon Steel
MESCO offers a comprehensive range of aluminized silicon steel sheet specifications designed to serve everything from automotive components to heavy industrial equipment. Our products comply with major international standards including EN 10336, ASTM A463 Type 2, and JIS G 3314, and are available with third-party inspection reports from SGS or Bureau Veritas upon request.
| Parameter | Standard Range | Custom Range |
| Thickness (mm) | 0.3 – 3.0 | 0.2 – 6.0 |
| Width (mm) | 600 – 1,500 | 300 – 1,800 |
| Coil Weight (kg) | 3,000 – 10,000 | Slit-to-order available |
Coating Weight (g/m², both sides) | 80 / 120 / 150 | 60 – 200 |
Silicon Content (%) | 5 – 11 | Customizable |
Base Steel Grade | DX51D, DX52D, S280GD | HSLA / DP series |
Surface Finish | Skin-passed (smooth) | Brushed / Matte / Passivated
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Grade Selection Guide
For automotive exhaust pipe flanges, we recommend a 120 g/m² coating weight on a DX52D base. For industrial furnace linings and high-temperature flue ducts, choose 150 g/m² on S280GD high-strength base steel. For appliance inner cavities and oven chambers, 80 g/m² with a skin-passed surface is ideal — ready for direct stamping with no secondary treatment required.
MESCO STEEL
Unsure which grade fits your application? MESCO's engineering team offers a free grade selection service. Simply provide your operating temperature, forming process, and service life requirements — and we'll deliver a recommended solution with a quotation within 8 hours.
