Super Duplex Steel Pipes

Get a Price/Quote

MOQ : 1 Kilograms

Super Duplex Steel Pipes Specification

Product Type
Super Duplex Steel Pipes

Shape
Round, Square, Rectangular

Elongation
15% min

Strength
Yield Strength: 550 MPa min, Tensile Strength: 800 MPa min

Hardness
32 HRC (Rockwell)

Resistance
Excellent resistance to pitting, crevice corrosion, chloride stress corrosion, and general corrosion

Grade
UNS S32750 / S32760

Melting Range
13201370 C

Density
7.8 Gram per cubic centimeter(g/cm3)

Chemical Composition
Cr 2426%, Ni 68%, Mo 35%, N 0.240.35%, Mn 2%, Si 1%, Fe Balance

Application
Oil & Gas, Marine, Chemical Processing, Desalination, Power Plant

Color
Silver/Grey Metallic

About Super Duplex Steel Pipes

Experience the soaring performance of Super Duplex Steel Pipes available at cost-effective clearance prices. Buy with confidencethese glorious pipes feature end connections (Plain, Beveled, Threaded), and offer transcendent versatility in both seamless and welded processes. Satisfy a broad spectrum of industrial needs with sizes from 1/8" NB to 24" NB, diverse wall thicknesses, and customized lengths. Conforming to ASTM and ASME standards, each silver-grey pipe boasts polished, annealed, or pickled finishes and delivers magnificent resistanceeven at continuous operating temperatures up to 300C. Grade UNS S32750/S32760 ensures exceptional strength and corrosion resistance for your next project.

Diverse Industrial Applications for Super Duplex Steel Pipes

Super Duplex Steel Pipes are utilized across a stunning range of industries. Their main application areas include oil & gas pipelines, marine engineering, chemical processing, desalination plants, and power generation facilities. Known for their transcendent resistance to corrosion and superior mechanical strength, they are the preferred choice for rigorous environments. Whether used in structural frameworks or as process piping, these pipes ensure optimal durability and performance, making them an indispensable resource for both critical and general engineering projects.

Market Presence, Export Logistics, and Sample Availability

Our Super Duplex Steel Pipes enjoy a robust market value both domestically and overseas. Stock is ready for immediate dispatch, catering to urgent project requirements. With efficient freight logistics, we ensure reliable delivery to main export markets worldwide, including Europe, the Middle East, and Asia. Domestic distribution is equally strong, backed by competitive pricing and responsive customer service. Samples are available on request, so you can evaluate quality before making a bulk purchase.

FAQs of Super Duplex Steel Pipes:

Q: How do I choose the correct end connection type for my Super Duplex Steel Pipe application?

A: You should select the end connection typePlain, Beveled, or Threadedbased on your installation process and compatibility with existing fittings or welding requirements. Each option caters to specific project needs and industry standards.

Q: What makes Super Duplex Steel Pipes so resistant to corrosion in harsh environments?

A: These pipes contain high chromium (2426%), nickel, and molybdenum content, granting excellent resistance against pitting, crevice, and chloride stress corrosion, making them well-suited for marine, offshore, and chemical applications.

Q: Where can Super Duplex Steel Pipes be used most effectively?

A: They are ideal for demanding sectors such as oil & gas, marine operations, chemical processing units, desalination plants, and power plants, thanks to their robustness, durability, and resistance to extreme environmental conditions.

Q: What standards govern the manufacturing and quality of these pipes?

A: Super Duplex Steel Pipes adhere to reputable standards like ASTM A790, ASTM A928, ASME SA790, and ASME SA928, ensuring consistency in strength, chemical composition, and dimensional accuracy.

Q: Can I request a sample of Super Duplex Steel Pipe before making a purchase?

A: Yes, samples are available upon request. This allows you to verify the quality, finish, and compatibility of our pipes for your application before proceeding with a full order.

Q: What benefits do seamless pipes offer compared to welded varieties in this range?

A: Seamless pipes provide uniform strength, superior resistance to leaks and pressure, and are preferred for high-stress or high-temperature environments. Welded pipes, however, are cost-effective for less demanding applications.

Tell us about your requirement