Hot Rolled 3-100mm Duplex 2205 Plate 2205 Duplex Stainless Steel
Plate sizes 2000*6000MM
2205 general characteristics
Compared with the ordinary austenitic stainless steel, 2205 steel
has lower coefficient of thermal expansion,
but higher thermal conductivity
2205 characterized
good resistance to stress corrosion cracking. high resistance to general, crevice and pitting corrosion; high resistance to erosion corrosion and corrosion fatigue; high mechanical strength; attractive physical properties; good weldability
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2205 specification
1)Thicknesses: 3mm – 100mm
2)Widths: 1.5 metres, 2 metres, 2.5 metres, 3metres
3)Lengths: Up to 12 metres 4)Graade:DX2101,2304,2205,2507,ETC |
2205 application
Pressure vessels, high pressure storage tanks, high pressure
piping, heat exchanger (chemical processing industry), oil and gas
pipelines, heat exchangers, pipes, sewage treatment, pulp and paper industry classification, bleaching equipment, storage and processing
systems, high-strengthcorrosion under the rotary axes, press rolls, blades,
impellers, ship or truck's cargo box, food processing equipment, marine
environmental equipment. |
Duplex 2205, also known as UNS S32205, is a nitrogen-enhanced
stainless steel. Users choose
Duplex 2205 for its excellent corrosion resistance along with its
high strength. It is important to note
that Duplex 2205, offers much higher levels of corrosion resistance
than most other austenitic
stainless steels. Other benefits include:
- High resistance to pitting and crevice corrosion
- Excellent in most caustic environments
- Good weldability
To be considered Duplex 2205, a stainless steel must have a
chemical composition that includes:
- Cr 21-23%
- Ni 4.5-6.5%
- Mn 2% Max
- Mo 2.5-3.5%
- N 0.08-0.20%
- P 0.30% max
- C 0.030% max
This unique mix of materials makes Duplex 2205 the right choice for
a number of different critical
applications in a range of industries, including:
- Chemical processing, transport, and storage
- Marine and Land cargo tanks
- Biofuel production
- Food processing
- Pulp and Paper manufacturing
- Oil and gas exploration and processing
- Waste management
- High chloride environments
Continental Steel is a supplier of Duplex 2205 in a variety of
shapes and sizes including sheet,
coil, plate, plate coil, and more. All of the Duplex 2205 available
via Continental Steel meets
industry standards including UNS, ASME, and ASTM.
