Standard: ASTM, AISI, DIN, EN, GB, JIS
Technique: Hot Rolled/Cold Rolled/Galvnized
Processing Service: Welding, Punching, Cutting
Available Size Range: Click here
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Stainless steel grade Duplex 2304 is a duplex stainless steel type with a structure that is a balance of ferritic and austenitic. It has high strength and toughness, resistance to stress corrosion cracking, high thermal conductivity, low thermal expansion, and easy fabrication. It is recommended that this steel is not used in areas where the steel would be exposes to temperatures over 1058°C (570°F) for prolonged periods.
Equivalent grades | • UNS S32304 • DIN 1.4362 • X2CrNiN23-4 |
Chemical Composition Reference | 0.02C-0.1N-23Cr-4.8Ni-0.3Mo |
Physical Property Reference | • Density: 7.80 g/cc • Tensile Strength: 670 MPa • Yield Strength: 400 MPa • Modulus of Elasticity: 200 GPa • Thermal Conductivity: 15.0 W/m-K |
Stock & Dimensions | Our warehouse has a large number of stock to provide you with a variety of products in different sizes, and can also customize the size according to your needs. • Bar: 0.5~600mm Diameter • Coil: 0.5~150mm Thick • Plate: 0.5~200mm Thick • Pipe: 6~630mm External Diameter; 0.5~40mm Wall Tick • Available in specific sizes |
Product Forms | We provide you with a variety of product forms, including but not limited to: Bar/Rod, Pipe/Tube, Coil/Strip, Plate/Sheet/Circle, Wire, Fitting (Flange, Elbow, Tee...), Customize |
Typical Applications:
- Bridges
- Storage tanks
- Water heaters
- Heat exchangers
- Pressure vessels
- Feedwater tubes
- Heat exchangers
- Flue-gas cleaning
- Seawater systems
- Desalination plants
- Parts for structural design
- Rotors, impellers and shafts
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