Duplex 2205 1.0 - 16.0mm ASTM A240 S32205 Duplex Stainless Steel Plates

Brand Name:AUTO KUMPO / TISCO / BAOSTEEL
Certification:SGS,BV
Model Number:2205
Minimum Order Quantity:1 Ton
Delivery Time:5-10 days according to the quantity
Payment Terms:L/C, T/T, Western Union
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Location: Wuxi Jiangsu China
Address: NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA
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Product Details

Duplex 2205 Stainless Steel Plate 1.0 - 16.0mm Stainless Steel Plate ASTM A240


Size of duplex 2205 stainless steel plate in stock


No.GradeSizeBrand
122051.0*1219*CPOSCO TISCO
222051.2*1219*CPOSCO TISCO
322051.5*1219*CPOSCO TISCO
422052.0*1219*CPOSCO TISCO
522052.5*1219*CPOSCO TISCO
622053.0*1500*CPOSCO TISCO
722054.0*1500*CPOSCO TISCO
822055.0*1500*CPOSCO TISCO
922056.0*1500*CPOSCO TISCO
1022058.0*1500*CPOSCO TISCO
11220510.0*1500*CPOSCO TISCO
12220512.0*1500*CPOSCO TISCO
13220514.0*1500*CPOSCO TISCO
14220516.0*1500*CPOSCO TISCO
15220520 - 40.0mm plate in stockPOSCO TISCO

Standard Size of sheet in stock


Cold rolled: 1.0 - 2.5mm x 1219*2438mm in stock

Hot rolled: 3.0 - 16.0mm x 1500 x 6000mm in stock


Our Service:


1, Cutting any length from mother coil

2, laser cutting plate

3, slit cutting coils into strip

4, surface treatment: mirror hairline


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


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.



China Duplex 2205 1.0 - 16.0mm ASTM A240 S32205 Duplex Stainless Steel Plates supplier

Duplex 2205 1.0 - 16.0mm ASTM A240 S32205 Duplex Stainless Steel Plates

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