309S Stainless Steel Sheet 0.6-3.0mm Thickness with 980°C Heat Resistance for Industrial Applications
Price:
1200 -2000 USD/Ton
MOQ:
1 Ton
Delivery Time:
5 - 12 days based on the quantity
Brand:
BAOSTEEL
Product Description
Product Overview
309S stainless steel sheet is an austenitic chromium-nickel alloy offering exceptional heat resistance up to 980°C and superior corrosion performance. Available in thicknesses from 0.6mm to 3.0mm, this material is ideal for high-temperature industrial applications.
Key Features & Benefits
- Withstands temperatures up to 980°C continuous operation
- Excellent oxidation and corrosion resistance
- Low carbon content (0.08% max) minimizes carbide precipitation
- Enhanced weldability compared to standard 309 grade
- Good mechanical strength at both room and elevated temperatures
- Multiple surface finish options available
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.08 max |
| Manganese (Mn) | 2.0 max |
| Silicon (Si) | 0.75 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.03 max |
| Chromium (Cr) | 22.0-24.0 |
| Nickel (Ni) | 12.0-15.0 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa (min) |
| Yield Strength (0.2%) | 205 MPa (min) |
| Elongation | 40% |
| Hardness (HB) | 217 max |
Applications
- Boiler components and heat exchangers
- Chemical processing equipment
- High-temperature furnace parts
- Industrial heating elements
- Thermal processing systems
Surface Finishes
Available in various commercial finishes including reflective, matte, polished, embossed, colored, plated, or etched surfaces to meet specific design requirements. The material maintains its appearance with minimal maintenance.
Packaging & Delivery
- Unit weight: 2-3 tons per package
- Standard packaging: Strong wooden pallets with steel strip reinforcement
- Custom packaging available upon request
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben