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Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
Hot Rolled 309S Stainless Steel Plate with No. 1 Finish and 1250mm Width for High Temperature Applications
Product Details
| Model Number | 309S | Shape | Flat |
|---|---|---|---|
| Technique | Hot Rolled | Surface Treatment | Polished |
| Width Options | 1250mm, 1500mm, 1800mm, 2000mm | Standard Sizes | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm |
| Carbon Content | 0.08% Max | Manganese Content | 2.0% Max |
| Silicon Content | 0.75% Max | Chromium Content | 22.0-24.0% |
| Nickel Content | 12.0-15.0% | Tensile Strength | 515 MPa Min |
| Yield Strength | 205 MPa Min | Elongation | 40% |
| Hardness | 217 HB Max | ||
| Highlight | Hot Rolled Stainless Steel Plate,No. 1 Finish 309S Stainless Steel Plate,1250mm Width SUS 309S Plate |
||
Product Description
Hot Rolled 309S Stainless Steel Plate
Available in No. 1 Finish with widths of 1250mm, 1500mm, 1800mm, and 2000mm
Product Overview
309S Stainless Steel Plate (SUS 309S) available in standard size 6×1500×6000mm. This austenitic chromium-nickel stainless steel offers superior corrosion resistance and exceptional high-temperature performance, capable of withstanding temperatures up to 980°C.
Key Advantages
- Enhanced corrosion resistance for demanding environments
- Superior high-temperature performance up to 980°C
- Excellent oxidation resistance
- Improved weldability with minimized carbide precipitation
- Good strength retention at both room and elevated temperatures
Material Specifications
Chemical Composition (%)
| Grade | C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 309S | 0.08 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 22.0-24.0 | 12.0-15.0 |
Mechanical Properties
| Grade | Tensile Strength (MPa min) | Yield Strength 0.2% (MPa min) | Elongation % | Hardness (HB MAX) |
|---|---|---|---|---|
| 309S | 515 | 205 | 40 | 217 |
Surface Finish Options
Available in various commercial surface finishes including highly reflective, matte, glossy, polished, embossed, colored, plated, or etched surfaces. The material is easy to maintain with simple rinsing to remove dust and surface contaminants.
Primary Applications
Ideal for boiler systems, chemical processing equipment, and other high-temperature industrial applications where maintaining structural integrity and corrosion resistance is critical.
Material Classification
309S is classified as an austenitic stainless steel under the 300 series designation, specifically designed for superior high-temperature performance and weldability.
Export Packaging
- Unit Weight: 2-3 tons per package or as requested
- Packaging Type: Strong wooden pallets with steel strip reinforcement
- Custom packaging available per client specifications
Product Images
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