Duplex 2205 Stainless Steel Sheet Plate Coils EN 10204-3.1 Standard
Size 4ft*8ft 5ft*10ft 5ft*20ft
Products Specification
| Item | Alloy 2205 duplex stainless steel plate |
| Standard | ASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167,EN10088-2-2005,etc |
| Surface | 2B,2D,BA,NO.1,NO.4,NO.8,8K,mirror ,brushcheckered ,embossed,hair
line, sand blast,etching,etc |
| Thickness | 0.1~200mm |
| Width | 1000mm,1219mm,1500mm,1800mm,2000mm,etc |
| Length | 2000mm,2440mm,3000mm,5800mm,6000mm,etc |
| Package | Standard export package,suit for all kinds of transport,or as
required. |
| Price term | Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etc |
| Payment term | TT,L/C,Western Union |
Standard Size of our 2205 Duplex Stainless Steel Plate in Stock
| Cold Rolled 2205 duplex stainless steel sheet |
| 0.4*1219*2438mm | 0.5*1219*2438mm | 0.6*1219*2438mm | 0.8*1219*2438mm | 1.0*1219*2438mm |
| 1.2*1219*2438mm | 1.5*1219*2438mm | 2.0*1219*2438mm | 2.5*1219*2438mm | 3.0*1219*2438mm |
| Hot Rolled 2205 duplex stainless steel plate |
| 3.0*1500*6000mm | 4.0*1500*6000mm | 5.0*1500*6000mm | 6.0*1500*6000mm | 8.0*1500*6000mm |
| 10.0*1500*6000mm | 12.0*1500*6000mm | 14.0*1500*6000mm | 16.0*1500*6000mm | 20.0*1500*6000mm |
| 6.0*2000*6000mm | 8.0*2000*6000mm | 10.0*2000*6000mm | 12.0*2000*6000mm | 14.0*2000*6000mm |
| 16.0*2000*6000mm | | | | |
Chemical Composition (%) Of 2205 Duplex Stainless Steel Sheet
| Chemical Composition (%) |
| Grade | C, max | Mn, max | P, max | S, max | Si, max | Cr | Ni | Mo | N |
| S31803 | 0.03 | 2.00 | 0.030 | 0.020 | 1.00 | 21.00-23.00 | 4.50-6.50 | 2.50-3.50 | 0.08-0.20 |
| S32205 | 0.03 | 2.00 | 0.030 | 0.020 | 1.00 | 22.00-23.00 | 4.50-6.50 | 3.00-3.50 | 0.14-0.20 |
Mechanical Properties Of 2205 Duplex Stainless Steel Sheet
| Mechanical Properties |
| Tensile Strength, ksi [MPa], min | Yield Strength, ksi [MPa], min | Elongation (%), min | Hardness, max |
| 90 [620] | 65 [450] | 25 | 217 HB |
Physical Properties Of 2205 Duplex Stainless Steel Sheet
| Physical Properties |
| Density | Melting Point | Modulus of Elasticity | Poisson's Ratio | Coefficient of Thermal Expansion | Thermal Conductivity | Electrical Conductivity |
| 7.80 g/cm³ | 1300-1390℃ | 200 GPa | 0.27 | 13 μm/m·K | 15 W/m·K | 2.2% IACS |
Heat Treatment Of 2205 Duplex Stainless Steel Sheet
- Annealing temperatures range from 1868 to 2012 °F (1020 to 1100
°C).
- Cannot be hardened by heat treatment, but duplex 2205 can be work
hardened.
Features Of 2205 Duplex Stainless Steel Sheet
Compared with other stainless steel materials, SS2205 represents
higher strength and better corrosion resistance. This is because
the amount of ferrite and austenite in duplex stainless steel can
be controlled by adjusting the chemical composition and the process
of heat treatment. Therefore, duplex stainless steel can achieve
the best mechanical properties and corrosion resistance.
- High strength
- Excellent impact toughness
- Excellent stress corrosion resistance
- Excellent corrosion fatigue strength
- Good weldability
- Good mechanical machinability
- Good plasticity
Applications Of 2205 Duplex Stainless Steel Sheet
Widely used in chemical industry, offshore engineering, oil and gas
industry, etc, UNS S32205 sheet is mainly used for various
equipment and pipeline systems in these industries. In addition,
duplex stainless steel can be used to make chemical equipment,
power generation equipment and pharmaceutical equipment.
Another advantage of UNS S32205 sheet is that it is much cheaper
than other stainless steel materials with high strength and
toughness. It's been that way because the production cost of duplex
stainless steel is relatively low. As a result, this kind of steel
has been extensively utilized in many fields which require
materials with higher strength, higher corrosion resistance and
lower cost.
- Petroleum platform
- Bridge construction
- Heat exchangers
- Pumps and valves
- Pressure vessels
- Food processing equipment
- Wastewater treatment systems
Equivalent Grades Of 2205 Duplex Stainles Steel Sheet
| ASTM | UNS | WERKSTOFF NR. | EN | GB |
| SS2205 | S32205/S31803 | 1.4462 | X2CrNiMoN 22-5-3 | 022Cr23Ni5Mo3N |
