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Super Duplex Steel Ferralium 255 Plates

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

Price 500.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Super Duplex Steel Ferralium 255 Plates Specification

Product Form
Plate

Hardness
Brinell 290 max (HBW)

Recyclable
Yes

Tensile Strength
750 MPa min

Coating Type
Uncoated / as specified

Width
1000 mm to 2500 mm

Temper
Solution Annealed

Diameter
N/A (Plates)

Material Composition %
Cr 24-26.5%, Ni 4.5-6.5%, Mo 2.9-3.9%, Cu 1.5-2.0%, C 0.03%, N 0.10-0.25%

Chemical Composition
25% Cr, 3.5% Mo, 6% Ni, 1.7% Cu, balance Fe, with minor additions

Heat Resistance
Yes

Corrosion Resistant
Excellent pitting and crevice corrosion resistance

Size
Custom cut lengths x widths

Product Name
Super Duplex Steel Ferralium 255 Plates

Steel Type
Super Duplex Stainless Steel

Steel Product Type
Plates

Grade
Ferralium 255 (UNS S32550)

Thickness
5 mm to 100 mm or as per requirement

Shape
Rectangular

Steel Standard
ASTM A240 / ASME SA240

Surface
Pickled, Polished, Mill finish

Composition
Cr, Ni, Mo, Cu, Fe, C, N, Mn, Si, S, P

Application
Chemical processing, Oil & gas, Desalination, Marine, Power generation

Dimension (L*W*H)
Standard sizes and as per requirement

Weight
As per dimension and thickness

Color
Metallic Grey

Material Grade
Ferralium 255

Finish Type
Mill finish, Polished, Custom as required

Usage
Industrial, Marine, Chemical, Power Plant

Lead Time
2-4 weeks depending on quantity and size specifications

Standard Export Packaging
Wooden pallets/crates with protective wrapping

Elongation
Minimum 15% in 50 mm

Magnetic Properties
Ferritic-Austenitic, Slightly Magnetic

Weldability
Excellent

Yield Strength
Minimum 550 MPa

Service Temperature
-50C to 250C

Modulus of Elasticity
190 GPa

Processing
Can be cut, welded, machined

Formability
Good

Density
7.8 g/cm3

Super Duplex Steel Ferralium 255 Plates Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Super Duplex Steel Ferralium 255 Plates About

Ferralium 255, a remarkable grade of Super Duplex Steel, is renowned for its optimal strength and corrosion resistance. Manufactured by refining the chemical composition, this alloy is a fascinating blend of chromium, molybdenum, nickel, and nitrogen, among other elements. Such a strategic combination of metals bestows exceptional mechanical properties upon Ferralium 255 Plates, making them a popular choice for heavy-duty industrial applications. Furthermore, the presence of nitrogen not only elevates their already impressive resilience but also contributes to their weldability, ensuring seamless integration into a wide array of environments.

Superior Corrosion and Heat Resistance

Ferralium 255 plates exhibit advanced resistance to pitting, crevice, and general corrosion, making them ideal for aggressive industries such as desalination, marine, and chemical processing. With oxidation resistance up to 600C, they maintain their integrity and performance in elevated temperature environments, ensuring long-lasting reliability.

Customization and Quality Assurance

Available in thicknesses from 5 mm to 100 mm and widths up to 2500 mm, these plates are manufactured as per international standards (ASTM, ASME, EN, DIN) and undergo ultrasonic testing for impeccable quality. Packaging meets export standards, using waterproof wrapping and wooden pallets, and the plates are delivered in custom sizes and finishes as required.

Seamless Processing and Versatility

With excellent weldability suitable for most welding techniques, and each plate offered in either sheared or mill edge, Ferralium 255 facilitates easy fabrication and integration into marine, oil & gas, and industrial applications. Its slightly magnetic nature and mill or polished finish options provide additional versatility for diverse operational demands.

FAQ's of Super Duplex Steel Ferralium 255 Plates:

Q: How can Super Duplex Steel Ferralium 255 Plates be welded?

A: Ferralium 255 plates offer excellent weldability and are compatible with most standard welding processes, including TIG, MIG, and SMAW. Proper procedures and compatible welding consumables ensure optimal joint integrity.

Q: What sets Ferralium 255 plates apart in terms of corrosion resistance?

A: These plates have a high chromium, molybdenum, and nickel content, delivering exceptional resistance to pitting, crevice, and general corrosion, especially in marine, chemical, and desalination environments.

Q: When is it recommended to use Ferralium 255 plates over other stainless steels?

A: Ferralium 255 is ideal for environments where superior strength, high corrosion resistance, and elevated temperature stability are required, such as in chemical processing, offshore structures, and power plants.

Q: Where are Ferralium 255 plates commonly applied?

A: They are widely used in the chemical processing industry, oil & gas sector, desalination plants, marine structures, and power generation installations due to their durability and resistance properties.

Q: What processes are involved in ensuring the quality of these plates?

A: Each plate is solution annealed and undergoes ultrasonic testing, conforming to ASTM, ASME, EN, and DIN standards, ensuring structural integrity and consistent performance. Edges are supplied as either sheared or mill edge, based on project requirements.

Q: What is the benefit of the solution annealed temper for Ferralium 255 plates?

A: Solution annealing helps optimize the plate's mechanical properties such as yield and tensile strength, while also improving corrosion resistance and fabricability, making the material robust for demanding environments.

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