309S Stainless Steel Plate 1.0-10.0mm Thickness UNS S30908 Heat Resistant 980°C TISCO
Price:
2100-5300 USD/Ton
MOQ:
500 kgs
Delivery Time:
5 - 12 days based on the quantity
Brand:
TISCO BAOSTEEL
Product Description
Product Overview
309S stainless steel (UNS S30908) is an austenitic chromium-nickel stainless steel specifically designed for high-temperature applications. This heat-resistant alloy offers exceptional corrosion resistance and can withstand temperatures up to 980°C, making it ideal for demanding industrial environments.
Key Features & Benefits
- Excellent high-temperature resistance up to 980°C
- Superior corrosion and oxidation resistance
- Enhanced weldability with minimized carbide precipitation
- Good mechanical strength at both room and elevated temperatures
- Available in thickness range: 1.0 - 10.0mm
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 0.75 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.03 |
| Chromium (Cr) | 22.0 - 24.0 |
| Nickel (Ni) | 12.0 - 15.0 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 515 MPa |
| Yield Strength (0.2%) | ≥ 205 MPa |
| Elongation | ≥ 40% |
| Hardness (HB) | ≤ 217 |
Surface Finishes
Available in various commercial surface finishes including reflective, matte, polished, embossed, colored, plated, or etched surfaces. The material is easy to maintain with simple rinsing to remove dust and surface contaminants.
Primary Applications
- Boiler systems and heat exchangers
- Chemical processing equipment
- High-temperature furnace components
- Industrial heating elements
- Structural applications requiring heat resistance
Packaging Specifications
- Unit weight: 2-3 tons per package
- Standard packing: Strong wooden pallets with steel strip reinforcement
- Custom packaging available upon request
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Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben