General Technical Specifications
Duplex stainless steel 1.4362 / Alloy 2304 is a high-quality material that combines excellent mechanical properties and corrosion resistance. This alloy, with its dual-phase structure of austenite and ferrite, is characterized by high strength and wear resistance. Stainless steel 1.4362 contains increased levels of chromium and molybdenum, which enhance its anti-corrosion properties. Round bars 1.4362 / Alloy 2304, square bars 1.4362 / Alloy 2304, and sheets 1.4362 / Alloy 2304 are available in various sizes and can be customized to meet specific customer requirements.
Applications
Duplex stainless steel 1.4362 / Alloy 2304 is widely used in various industries due to its versatility and reliability. The main application areas include:
- Oil and Gas Industry: Pipes, fittings, and flanges that operate in aggressive environments requiring high corrosion resistance.
- Chemical Industry: Reactors, tanks, and pipelines for transporting aggressive chemicals.
- Marine Industry: Ship and platform components resistant to seawater and salt fog.
- Construction: Structural elements of buildings and structures requiring high strength and corrosion resistance.
- Energy Sector: Heat exchangers, boilers, and other components operating at high temperatures and pressures.
Features
- High Strength: Duplex steel 1.4362 / Alloy 2304 has twice the strength of conventional austenitic steels, allowing for thinner sections without losing strength characteristics.
- Corrosion Resistance: Due to the high content of chromium and molybdenum, stainless steel 1.4362 demonstrates excellent resistance to intergranular corrosion, stress corrosion cracking, and pitting corrosion.
- Durability: Round bars 1.4362 / Alloy 2304, square bars 1.4362 / Alloy 2304, and sheets 1.4362 / Alloy 2304 retain their mechanical properties and corrosion resistance under the most challenging operating conditions.
- Versatility: Duplex steel 1.4362 / Alloy 2304 can be used in various shapes and sizes, including round bars, square bars, and sheets, making it an ideal choice for a wide range of applications.
- Economic Efficiency: The high strength and durability of the material reduce overall production and operating costs, as the reduced thickness of the parts leads to weight savings and material efficiency.
In our online store, you can purchase round bars, square bars, and sheets made from duplex steel 1.4362 / Alloy 2304 in various sizes, suitable for a wide variety of tasks. Our products undergo strict quality control and meet all international standards. We guarantee the high quality, reliability, and durability of our materials. Place your order now and experience the advantages of duplex steel 1.4362 / Alloy 2304 for your business!
Chemical composition of steel 1.4362 / Alloy 2304
| Gewicht | C | Mn | P | S | Si | Cr | Ni | Mo | N | Cu | PREN |
| Min. | 22,0 | 3,50 | 0,10 | 0,05 | 0,10 | 28 | |||||
| Max. | 0,030 | 2,00 | 0,035 | 0,015 | 1,00 | 24,0 | 5,50 | 0,60 | 0,20 |
PREN = % Cr + 3,3 % Mo + 16 % N ≥ 28
Mechanical properties of steel 1.4362/ Alloy 2304
| Streckgrenze Rp0,2, MPa | Zugfestigkeit Rm, MPa | Dehnung [%] | Härte [HB] | Schlag, Charpy-V, -46ºC [J] | |
| PLATTEN-CR (COIL) | ≥ 450 | 650-850 | ≥ 25 | ≥ 45 | |
| PLATTE STD. (SPULE) | ≥ 450 | 650-850 | ≥ 25 | ≤ 290 | ≥ 45 |
| TELLER (QUARTO) | ≥ 450 | 650-800 | ≥ 25 | ≤ 290 | ≥ 45 |
| WINKELBAR | ≥ 450 | ≥ 600 | ≥ 25 | ≤ 290 | ≥ 45 |
Delivery forms of steel products 1.4362/ ALLOY 2304
| Circle 1.4362/ ALLOY 2304 | Diameter: 6 – 500mm |
| Sheet 1.4362/ ALLOY 2304 | Thickness: 0.5 – 100mm |
| Pipe 1.4362/ ALLOY 2304 | – Hot-rolled round pipe with a diameter of 38 to 244.5 mm, a thickness of 3 to 25 mm -Cold drawn round pipe diameter from 6 to 219.1mm thickness from 0.9 to 14.2mm |
| Hexagon 1.4362/ ALLOY 2304 | Diameter: 17-65mm |
| Band 1.4362/ ALLOY 2304 | Thickness: 5-50mm; Width: 50-250mm |
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