2207 stainless steel round bar
The 2207 duplex stainless steel round bar, a high-performance material that offers exceptional strength and corrosion resistance. This grade of stainless steel, also known as 2205 in some regions, combines the properties of ferrite and austenite phases, providing superior mechanical properties and excellent resistance to chloride stress corrosion cracking.
The 2207 stainless steel round bar is widely used in various industries due to its unique combination of properties. It is commonly employed in the oil and gas industry for offshore structures, pipelines, and drilling components that require high strength and corrosion resistance in severe environments. In the chemical processing industry, this grade of stainless steel is used for equipment and components that handle corrosive chemicals.
The 2207 duplex stainless steel round bar offers a balanced combination of mechanical properties, including high tensile strength, yield strength, and impact resistance. It also exhibits excellent fatigue resistance, making it suitable for applications where cyclic loading is present. Additionally, the material has good weldability and can be joined using various welding processes, ensuring ease of fabrication.
When it comes to corrosion resistance, the 2207 stainless steel round bar excels. It is highly resistant to acids, alkalis, and various other corrosive substances. Its excellent chloride stress corrosion cracking resistance makes it an ideal choice for applications where chloride-containing environments are present. Furthermore, its good crevice corrosion resistance ensures that it performs well in areas where crevices may form.
In terms of processing, the 2207 duplex stainless steel round bar can be cut, shaped, and machined using conventional metalworking techniques. Its ductility and machinability allow for ease in manufacturing components with intricate shapes and dimensions.
The 2207 duplex stainless steel round bar is also widely used in the shipbuilding industry for hull structures, tank farms, and other critical components that require high durability and corrosion resistance. It is also suitable for use in other industrial applications that require similar performance characteristics.
In conclusion, the 2207 duplex stainless steel round bar is a highly versatile material that offers exceptional strength, corrosion resistance, and fatigue resistance. Its wide range of applications across various industries makes it a valuable addition to any material inventory.
| Product | 2207 Stainless Steel Round Bar |
| Material Properties | Carbon Content: ≤0.03% Silicon Content: ≤1.00% Manganese Content: ≤2.00% Chromium Content: 17.50 - 19.50% Molybdenum Content: 2.50 - 3.50% Nickel Content: 8.00 - 10.00% Iron Content: Balance Tensile Strength: ≥630 MPa Yield Strength: ≥450 MPa Elongation: ≥40% Reduction of Area: ≥45% Impact Resistance: ≥40 J/cm² (室温) Impact Resistance: ≥15 J/cm² (-20°C) |
| Physical Properties | Thermal Conductivity: ≤16.2 W/m·K Electrical Resistivity: ≤100 microohm·inches (20°C) Thermal Expansion Coefficient: ≤16.0 × 10^-6 K^-1 (20°C - 100°C) Specific Heat Capacity: ≤485 J/(kg·K) (25°C) Thickness: Available in various thicknesses as per customer requirements. |
| Additional Information | The 2207 stainless steel round bar is a low carbon, high performance austenitic stainless steel. It offers excellent corrosion resistance and good mechanical properties. It is suitable for a wide range of applications, including automotive, chemical processing, food processing, and more. The material is available in various diameters and lengths to meet customer specific requirements. It can be supplied in a polished or unpolished finish, and can be cut to length upon request. The 2207 stainless steel round bar is commonly used in conjunction with other materials to achieve desired corrosion resistance and strength characteristics in various applications. It is often used as a substitute for other stainless steel grades that are no longer available or have limited supply. |
