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Super Duplex Steel Ferralium 255 Tubing

Name: Super Duplex Steel Ferralium 255 Tubing
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Kilograms

Super Duplex Steel Ferralium 255 Tubing Specification

Corrosion Resistant
Excellent resistance to pitting, crevice corrosion & stress corrosion cracking

Product Form
Tubing / Pipes

Chemical Composition
Cr 24-26%, Ni 5.5-6.5%, Mo 3-3.5%, Cu 1.5-2%, N 0.2% (Balance Fe)

Hardness
Maximum 290 HB

Material Composition %
Cr 25%, Ni 6%, Mo 3.2%, Cu 1.8%, N 0.2%

Recyclable
Yes, 100%

Width
Customizable as per requirement

Size
Customizable according to client specification

Tensile Strength
Minimum 800 MPa

Diameter
6 mm to 323 mm

Heat Resistance
Yes

Temper
Annealed / Solution Annealed

Coating Type
Uncoated / Can be coated as per requirement

Product Name
Super Duplex Steel Ferralium 255 Tubing

Steel Type
Super Duplex Stainless Steel

Steel Product Type
Seamless / Welded Tubing

Grade
Ferralium 255 (UNS S32550)

Thickness
0.5 mm to 20 mm

Shape
Round Tubing

Steel Standard
ASTM A789 / A790, EN 10216-5, ASME SA789 / SA790

Surface
Polished, pickled, bright annealed, or as required

Composition
Duplex Structure (Austenite + Ferrite)

Application
Oil & Gas, Chemical Processing, Marine, Desalination Plants, Power Generation

Dimension (L*W*H)
Available in multiple sizes, as per specification

Weight
Varies according to size and length

Color
Metallic Silver

Material Grade
Ferralium 255

Finish Type
Mirror, Satin, Matt, or as specified

Usage
Fluid transportation, structural applications, offshore and onshore oil & gas projects

Impact Strength
Excellent (maintained at sub-zero temperatures)

Elongation
Minimum 25%

Delivery Condition
As rolled / Annealed

Magnetic Properties
Slightly magnetic due to duplex structure

Weldability
Good (suitable for all conventional welding processes)

Testing
Hydrostatic, Eddy Current, Non-destructive, PMI

Packaging
Plastic Capped Ends, Bundled, Wrapped in HDPE, Wooden Crates Upon Request

Compliance
PED 2014/68/EU, NACE MR0175/ISO 15156

End Finish
Plain End, Beveled End, Threaded End

Yield Strength
Minimum 540 MPa

Super Duplex Steel Ferralium 255 Tubing Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Super Duplex Steel Ferralium 255 Tubing About

Ferralium 255 Tubing, a type of Super Duplex Steel, has gained significant popularity in various industries due to its exceptional mechanical strength, resistance to corrosion, and excellent welding capabilities. This material's chemical composition comprises a unique blend of elements, including chromium, nickel, molybdenum, copper, and nitrogen, which contribute to its outstanding properties. With a high chromium content of around 25%, along with 5.5% nickel and 3% molybdenum, Ferralium 255 offers enhanced resistance against oxidation, pitting, and crevice corrosion

Unmatched Mechanical Performance

With a minimum yield strength of 540 MPa and minimum tensile strength of 800 MPa, Ferralium 255 tubing is suited for high-pressure and structural applications. Its excellent elongation and exceptional impact strength, even at low temperatures, ensure durability in harsh operational conditions.

Exceptional Corrosion and Heat Resistance

Ferralium 255 tubing delivers outstanding resistance against pitting, crevice, and stress corrosion cracking, making it reliable in marine, desalination, and chemical processing applications. Its heat resistance up to 600C widens its suitability for varied industrial scenarios.

Versatile Applications and Compliance

The tubing adheres to international standards such as ASTM A789/A790, EN 10216-5, and ASME SA789/SA790. It is fully compliant with PED 2014/68/EU and NACE MR0175/ISO 15156, ensuring suitability for critical operations in oil & gas, power generation, and offshore structures.

FAQ's of Super Duplex Steel Ferralium 255 Tubing:

Q: How is Super Duplex Steel Ferralium 255 Tubing typically used in industrial applications?

A: Super Duplex Steel Ferralium 255 Tubing is commonly used for fluid transportation, structural frameworks, and offshore or onshore oil & gas projects. Its high-performance characteristics also suit chemical processing, power generation, marine, and desalination plant applications.

Q: What are the benefits of choosing Ferralium 255 tubing over standard stainless steel tubes?

A: Ferralium 255 tubing offers superior yield and tensile strength, enhanced resistance to pitting and stress corrosion, and maintains excellent impact strength even at sub-zero temperatures. These benefits translate to longer service life and reduced maintenance in hostile environments.

Q: When is Ferralium 255 tubing recommended compared to other duplex or super duplex grades?

A: Ferralium 255 tubing is recommended when a combination of extremely high mechanical strength and exceptional corrosion resistance is required, such as in aggressive chloride-rich settings (e.g., marine and desalination plants) or high-pressure systems.

Q: Where can Super Duplex Ferralium 255 tubing be sourced and in what forms?

A: This tubing is available through leading manufacturers, exporters, and suppliers worldwide. It is offered in seamless or welded forms, with customizable diameters (6 mm to 323 mm), thickness (0.5 mm to 20 mm), and end-finishes (plain, beveled, threaded).

Q: What testing processes are performed on Ferralium 255 tubing before delivery?

A: Each tube undergoes comprehensive testing, including hydrostatic, eddy current, PMI (Positive Material Identification), and various non-destructive tests to guarantee conformity with specified quality and safety standards.

Q: How can Ferralium 255 tubing's dimensions and finishes be tailored to my project requirements?

A: Dimensions such as length, diameter, and wall thickness are fully customizable as per the client's specifications. Surface finishes-like polished, pickled, bright annealed, mirror, satin, or matt-can be chosen, along with specific end preparations and packaging options.

Q: What standards and certifications does Ferralium 255 tubing comply with?

A: This product complies with ASTM A789/A790, EN 10216-5, ASME SA789/SA790, PED 2014/68/EU, and NACE MR0175/ISO 15156, ensuring global applicability and reliability in safety-critical applications.

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