Duplex Steel Material Stainless Steel Duplex S31803 UNS-S32205 1.4462 Outer Diameter Ø150mm
Duplex Steel Material Stainless Steel Duplex S31803 (UNS-S32205) 1.4462 Outer Diameter Ø150mm
Our Duplex 2205 Stainless Steel is a nitrogen-enhanced duplex used in applications requiring high strength and excellent corrosion resistance. It is designed to combine improved resistance to stress corrosion cracking, pitting and crevice corrosion. Duplex 2205 provides nearly double the corrosion resistance typical in other austenitic stainless steels.
We supplies Duplex 2205 SS for a variety of industries including oil & gas, petrochemical, marine and pulp & page factories. We also offers Duplex 2507.
Duplex 2205 Mechanical Properties
| Condition | Ultimate Tensile Strength (PSI) |
0.2% Yield Strength (PSI) |
Elongation (% In 2in.) |
Reduction Of Area (%) |
Hardness Brinell |
Hardness Rockwell |
|---|---|---|---|---|---|---|
| Annealed | 90,000 | 65,000 | 25 | * | 290 | C30 |
Duplex 2205 Chemical Properties
| C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|
| 2205 (S31803) |
0.03 Max |
2.0 Max |
1.0 Max |
0.03 Max |
0.02 Max |
Min: 21.0 Max: 23.0 |
Min: 2.5 Max: 3.5 |
Min: 4.5 Max: 6.5 |
Min: 0.08 Max: 0.20 |
| 2205 (S32205) |
0.03 Max |
2.0 Max |
1.0 Max |
0.03 Max |
0.02 Max |
Min: 22.0 Max: 23.0 |
Min: 3.0 Max: 3.5 |
Min: 4.5 Max: 6.5 |
Min: 0.14 Max: 0.20 |
2205 steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as annealed, Solid Solution. If you want to know the properties, kindly contact the salesman.
2205 steel overviews
| Size | Round | Dia 0.1-500mm |
| Plate/Flat/Block | Thickness 0.3mm-200mm |
|
| Width 1mm-2500mm |
||
| Heat treatment | Annealed ; Solid Solution | |
| Surface condition | Black; Peeled; Polished; Machined;Sand blast etc | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | Grade 301 stainless steel is used in Making rail car structural components, Air frame sections, Highway trailer components, Automotive wheel covers, Wiper blade clips and holders, Stove element clips, Screen frames, Toaster springs, Curtain walls. | |
6: Delivery condition
For hot forged bar, usually the delivery condition is hot forged, annealed/solid solution, rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed/solid solution, Black surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed/solid solution, black surface.
For cold drawn bar, usually the delivery condition is cold drawn, annealed/QT, peeled/black surface
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.