Pipes
our products
Pipes
Pavandeep Steel Center offers high-quality Duplex and Super Duplex stainless steel pipes designed for demanding industrial applications. These pipes provide excellent mechanical strength and superior resistance to corrosion in harsh environments. Duplex pipes, such as grade 2205, feature a balanced austenitic-ferritic microstructure that delivers higher tensile strength and improved resistance to stress corrosion cracking compared to conventional stainless steels.
Super Duplex pipes, including grade 2507, offer even greater corrosion resistance and strength. They are particularly suitable for aggressive environments like chemical processing, offshore, and marine applications. Our pipes are available in various forms, including seamless and welded, to meet different project requirements. They are manufactured with precise dimensions and tolerances for reliable installation and performance. Duplex and Super Duplex pipes comply with international standards such as ASTM, ASME, and EN, ensuring quality, safety, and performance for critical industrial applications. These pipes perform reliably under high pressure and temperature conditions, making them ideal for pipelines and high-stress industrial environments.
Pipes Grades
- Duplex 2205
- Super Duplex 2507
Features Of Pipes
- Excellent corrosion and pitting resistance
- High tensile and yield strength
- Superior resistance to stress corrosion cracking
- Suitable for high pressure and temperature
- Durable and long-lasting performance
- Good weldability and fabrication properties
Applications Of Pipes
- Oil and gas pipelines and refineries
- Chemical and petrochemical processing plants
- Offshore and marine structures
- Heat exchangers and pressure vessels
- Desalination and water treatment plants
- Power generation plants
Specifications of Pipes
| Specification | Duplex 2205 | Super Duplex 2507 |
| Material Type | Stainless Steel | Stainless Steel |
| Pipe Type | Seamless / Welded | Seamless / Welded |
| Size Range | ½" NB – 48" NB (custom sizes available) | ½" NB – 48" NB (custom sizes available) |
| Schedule / Thickness | SCH 10 – SCH 160 / customized | SCH 10 – SCH 160 / customized |
| Surface Finish | Pickled, Polished, or Plain | Pickled, Polished, or Plain |
| Tensile Strength | 620 – 850 MPa | 750 – 950 MPa |
| Yield Strength | 450 – 550 MPa | 550 – 750 MPa |
| Elongation | 25 – 35% | 20 – 30% |
| Corrosion Resistance | Excellent against pitting & crevice corrosion | Superior, highly resistant to pitting, crevice & stress corrosion |
| Standards | ASTM A790 / A789, ASME B36.19 | ASTM A790 / A789, ASME B36.19 |