2507 stainless steel hot rolled plate
2507 stainless steel hot rolled plates, also known as Duplex 2507, are highly corrosion-resistant and high-strength stainless steel plates. It is a super duplex stainless steel grade with excellent properties including superior strength, exceptional corrosion resistance, and good weldability. These plates are produced through a hot rolling process, where the steel is heated above its recrystallization temperature and then passed through a series of rollers to achieve the desired thickness.
| Material | 2507 Stainless Steel |
| Form | Hot Rolled |
| Thickness Range | 3.0mm - 80.0mm |
| Width Range | 1000mm - 2000mm |
| Length Range | 2000mm - 6000mm |
| Surface Finish | 2B, BA, No.1, No.4, HL, etc. |
| Tensile Strength | ≥ 800 MPa |
| Yield Strength | ≥ 550 MPa |
| Elongation | ≥ 15% |
| Hardness | ≤ 310 HB |
| Density | 7.8 g/cm³ |
| Heat Resistance | Up to 1390°C |
| Corrosion Resistance | Excellent in corrosive environments |
| Application | Chemical processing, Oil & Gas, etc. |
| Chemical Composition | Carbon (C): 0.03% maximum Silicon (Si): 0.8% maximum Manganese (Mn): 1.2% maximum Phosphorus (P): 0.035% maximum Sulfur (S): 0.02% maximum Chromium (Cr): 24-26% Nickel (Ni): 6-8% Molybdenum (Mo): 3-5% Nitrogen (N): 0.24-0.32% |
Excellent Corrosion Resistance: 2507 stainless steel hot rolled plates offer outstanding resistance to various corrosive environments, including chloride-induced stress corrosion cracking, pitting, and crevice corrosion.
High Strength: These plates possess higher strength than conventional austenitic and ferritic stainless steels, making them suitable for demanding structural applications.
Good Weldability: 2507 stainless steel can be easily welded using common techniques, providing ease of fabrication and joining.
Duplex Structure: This steel grade has a balanced microstructure consisting of both austenite and ferrite phases, contributing to its exceptional combination of strength and corrosion resistance.
Wide Temperature Range: 2507 stainless steel maintains its mechanical properties and corrosion resistance over a wide temperature range, making it suitable for both high and low-temperature applications.
Oil and gas industry (subsea equipment, offshore platforms, pipelines)
Chemical processing equipment
Desalination plants
Heat exchangers and condensers
Pulp and paper industry
Food processing equipment
Structural components in construction
Marine and shipbuilding industry
Please note that the specific technical specifications and applications of 2507 stainless steel hot rolled plates may vary depending on the manufacturer or supplier.
