Duplex Steel S32205 Round Bars Manufacturer, Supplier & Exporter in India
Duplex Steel S32205 Round Bars supplied by Astromet Steel & Engineering are chromium-nickel-molybdenum duplex stainless steels with a balanced austenitic-ferritic microstructure. The alloy provides high strength combined with excellent corrosion resistance. It offers superior resistance to stress corrosion cracking. This makes it suitable for demanding industrial environments.
Duplex Steel S32205 Round Bars deliver approximately twice the yield strength of austenitic stainless steels. The alloy exhibits excellent resistance to pitting and crevice corrosion in chloride-bearing environments. It maintains good toughness and weldability. These properties ensure long-term reliability.
Astromet Steel & Engineering manufactures Duplex S32205 Round Bars under strict quality standards. Bars are supplied in solution annealed condition with precise dimensional tolerances. High surface finish ensures ease of machining and fabrication. Custom sizes and lengths are available.
The alloy ensures reduced material thickness without sacrificing strength. Duplex Steel S32205 Round Bars improve structural efficiency. They lower overall project costs. This makes them a preferred choice for corrosive and high-pressure applications.
Duplex Steel S32205 Round Bars Specifications
| Specifications Chart | ASTM B348/ ASTM SB348 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size in mm | 5 mm To 500 mm |
| Diameter in mm | 0.1 mm to 100 mm |
| Length in mm | 100 mm To 3000 mm Long & Above |
| Surface Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
Duplex Steel S32205 Round Bars Equivalent Grades
| STANDARD | WNR. |
|---|---|
| Duplex S31803 / S32205 | 1.4462 |
Duplex Steel S32205 Round Bars Chemical Composition
| Grade | Common Name | C% | Mn% | Si% | P% | S% | Cr% | Ni% | Mo% | N% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2205 | S31803 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
| 2205 | S32205 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 22.0-23.0 | 4.5-6.5 | 3.0-3.5 | 0.14-0.20 |
Duplex Steel S32205 Round Bars Mechanical Properties
| Tensile strength | 620MPa min | Density | 7,805kg/m3 |
|---|---|---|---|
| Yield strength | 450MPa mi | Elastic modulus | 200GPa |
Why Choose Astromet Steel & Engineering?
This advanced resistance to intergranular corrosion because of the
- Consistent quality & competitive pricing
- Ready stock & custom fabrication
- International standard compliance
- On-time delivery worldwide
- Complete documentation & certification
Duplex Steel S32205 Round Bars Usage & Applications
Used in oil & gas equipment, chemical processing plants, heat exchangers, pressure vessels, marine structures, and desalination systems.