316 316L Stainless steel medium and thick plate
316 and 316L stainless steel medium and thick plate are widely used in various industries due to their excellent corrosion resistance, high strength, and good weldability. These medium and thick plate are part of the austenitic stainless steel family and offer superior performance in corrosive environments compared to other grades. The thickness of these plates typically ranges from 3mm to 80mm.
The primary difference between 316 and 316L lies in their carbon content. 316L has a lower carbon content, which makes it suitable for applications requiring enhanced corrosion resistance after welding.
| Grade | 316 316L |
| Product Name | Medium and Thick Plate |
| Thickness | Up to 100mm |
| Width Range | Up to 2000mm |
| Length Range | Up to 6000mm |
| Surface Finish | No.1, 2B, BA, No.4, No.8, HL, etc. |
| Tensile Strength | ≥ 515 MPa |
| Yield Strength | ≥ 205 MPa |
| Elongation | ≥ 40% |
| Hardness | ≤ 217 HB |
| Density | 8.00 g/cm³ |
| Heat Resistance | Up to 925°C |
| Corrosion Resistance | Excellent resistance in many environments, better than 304 SS |
| Application | Chemical processing equipment, marine applications, etc. |
| Chemical Composition | Carbon (C): 0.08% maximum Silicon (Si): 1.00% maximum Manganese (Mn): 2.00% maximum Phosphorus (P): 0.045% maximum Sulfur (S): 0.030% maximum Chromium (Cr): 16.00% - 18.00% Nickel (Ni): 10.00% - 14.00% Molybdenum (Mo): 2.00% - 3.00% Nitrogen (N): 0.10% maximum |
Excellent Corrosion Resistance: Both 316 and 316L stainless steel medium and thick plate exhibit outstanding resistance to corrosion in a wide range of corrosive environments, including marine and chemical environments.
High Strength and Durability: These plates offer high tensile strength and toughness, ensuring their durability and longevity in demanding applications.
Good Weldability: 316L stainless steel is known for its improved weldability, minimizing the risk of sensitization and maintaining corrosion resistance after welding.
Heat Resistance: These plates maintain their mechanical properties and corrosion resistance at elevated temperatures, making them suitable for high-temperature applications.
Versatility: 316 and 316L stainless steel medium and thick plate find application in various industries, including marine, chemical processing, pharmaceuticals, food processing, and architecture.
Marine industry: Boat fittings, propeller shafts, underwater equipment
Chemical processing industry: Tanks, pipelines, heat exchangers
Pharmaceutical industry: Pharmaceutical equipment, storage tanks
Food processing industry: Equipment for food production and storage
Architecture and construction: Structural components, façades, handrails
Heat exchangers and boilers
Petrochemical industry: Valves, fittings, pumps
Please note that the above information provides a general overview of 316 and 316L stainless steel medium and thick plate, but specific technical specifications and applications may vary depending on the manufacturer or supplier.
