- sales@impextubeind.com
- Mumbai, India
Home > Super Duplex Steel > Super Duplex Steel Seamless Pipes
Impex Tube India is a leading manufacturer and exporter of high-quality pipes and tubes in Mumbai, India, dealing in high-performance Super Duplex Steel Seamless Pipes. With a reputation for precision engineering, quality control, and adherence to international standards, Impex Tube India provides strong piping solutions for high-performance industrial applications. Their Super Duplex Steel Seamless Pipes are appreciated for their high strength, corrosion resistance, and seamless design, which provides optimum performance under harsh pressure and temperature. Operating in various industries like oil & gas, marine, and petrochemicals, the company has earned a solid reputation for credibility, innovation, and punctual delivery.
Super Duplex Steel Seamless Pipes generally contain approximately 25% chromium, 7% nickel, 4% molybdenum, with some added nitrogen and minimal carbon content, which improves their corrosion resistance and mechanical stress. The pipes also have high tensile strength of about 795 MPa along with yield strength of about 550 MPa, along with good ductility and toughness. The weld-free form reduces welds, enhancing structural strength and minimizing the risk of failure under pressure. Their two-phase microstructure, consisting of ferritic and austenitic phases, offers better resistance to pitting, crevice corrosion, and stress corrosion cracking in harsh environments.
Pipe Range : 1 / 2″ NB – 8″ NB
Outer Diameter : 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB
Wall Thickness : 0.3mm – 50 mm
Schedules : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length : Single Random, Double Random & Required Length
Specifications : ASTM A790 / ASME SA790
Types : Seamless /Fabricated
| Super Duplex | S32750 |
|---|---|
| Ni | 6.00 – 8.00 |
| Fe | 58.095 min |
| Cr | 24.00 – 26.00 |
| C | 0.030 max |
| Si | 0.80 max |
| Mn | 1.20 max |
| P | 0.035 max |
| S | 0.020 max |
| N | 0.24 – 0.32 |
| Grade | S32750 |
| Density (g/cm 3) | 7.8 |
| Density (lb/in 3) | 0.281 |
| Melting Point (°C) | 1350 |
| Melting Point (°F) | 2460 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Super Duplex Steel Seamless Pipes from Impex Tube India ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Impex Tube India, one of the largest suppliers of Super Duplex Steel Seamless Pipes in Mumbai, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Super Duplex Steel Seamless Pipes to meet your specific requirements. Our team at Impex Tube India is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@impextubeind.com.
Super Duplex Steel Seamless Pipes find extensive application in industries where strength, reliability, and corrosion resistance are critical. In the petroleum and gas industry, they are used in offshore platforms, subsea pipes, and refinery apparatus. Chemical and petrochemical plants use them for dealing with corrosive chemicals, and desalination plants use them due to their long-term operation in seawater environments. Due to their seamless design, they are specifically suited for high-pressure use, e.g., heat exchangers, boilers, and pressure vessels. They are also employed in power generation, marine engineering, and structural uses with long service life, low maintenance, and high efficiency in severe conditions.
©2024 Impex Tube India . All Rights Reserved.
