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Duplex Steel S32205 Circles

Name: Duplex Steel S32205 Circles
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Duplex Steel S32205 Circles Specification

Material Composition %
Cr 21-23, Ni 4.5-6.5, Mo 2.5-3.5, N 0.14-0.20, Fe balance

Corrosion Resistant
Yes, Excellent to pitting & crevice corrosion

Heat Resistance
Yes

Chemical Composition
Cr 22%, Ni 5%, Mo 3%, N 0.18%, Mn 2%, Si 1%, C 0.03% max, P 0.03% max, S 0.02% max (typical for S32205)

Coating Type
No coating (bare steel)

Diameter
25 mm to 1000 mm (customizable)

Width
Customizable as per requirement

Recyclable
Yes

Product Form
Circle / Disc / Blank

Temper
Annealed

Size
Custom sizes per customer/specification

Tensile Strength
620 MPa

Hardness
290 HB

Product Name
Duplex Steel S32205 Circles

Steel Type
Duplex Stainless Steel

Steel Product Type
Circle/Disc/Blank

Grade
UNS S32205 (Duplex 2205)

Thickness
0.5 mm to 100 mm (customizable)

Shape
Circle

Steel Standard
ASTM A240 / A479

Surface
Bright, Smooth, Pickled, Polished

Composition
Duplex 2205 (UNS S32205)

Application
Chemical processing, oil & gas, marine, power generation, pulp & paper, heat exchangers

Dimension (L*W*H)
Custom sizes available

Weight
Depends on size and thickness

Color
Silver / Metallic Grey

Material Grade
S32205

Finish Type
Smooth/Polished

Usage
Flanges, gaskets, valves, pressure vessels, fabrication

Magnetism
Slightly magnetic (due to duplex structure)

MOQ
As per order quantity

Density
7.8 g/cm3

Standard Packing
Wooden box or pallet, plastic wrapped

Weldability
Excellent, suitable for TIG/MIG/SAW welding

Formability
Good

Machinability
Moderate - requires high performance tooling

Lead Time
Ready stock / 7-15 days as per order

Duplex Steel S32205 Circles Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Duplex Steel S32205 Circles About

Duplex Steel S32205 Circle, recognised as UNS S32205, is duplex stainless steel that offers the favorable characteristics of the ferritic and the austenitic categories of stainless steel. This alloy usually has 22-23% Cr, 5-6% Ni, and 3% Mo and has a balanced microstructure of 50% ferrite and 50% austenite. Duplex Steel S32205 was developed for its high strength, excellent corrosion resistance, and toughness in various applications.

Engineered for Performance and Durability

Duplex Steel S32205 Circles deliver a blend of high tensile strength, excellent corrosion resistance, and good heat resistance up to 300C. These properties stem from their balanced chemical composition and duplex microstructure, making them optimal for critical environments such as marine, chemical, and power generation sectors.

Versatility in Application and Customization

Offered in customizable sizes and thicknesses, Duplex S32205 circles suit a wide range of uses including flanges, gaskets, valves, pressure vessels, and fabrication components. Their slight magnetism, smooth finish, and exceptional weldability ensure adaptability to diverse engineering requirements and fabrication processes.

Reliable, Safe, and Sustainable Supply

Supplied in standard wooden boxes or pallets and wrapped for protection, these circles can be shipped as per customer specifications with reliable lead times from ready stock or within 7-15 days. As a fully recyclable product, Duplex S32205 contributes to sustainable practices while delivering performance and quality.

FAQ's of Duplex Steel S32205 Circles:

Q: How are Duplex Steel S32205 Circles typically used in industry?

A: These circles are widely utilized in the fabrication of flanges, gaskets, valves, pressure vessels, and other components for chemical processing, oil & gas, marine, power generation, and pulp & paper industries due to their high strength and corrosion resistance.

Q: What advantages does Duplex S32205 offer over standard stainless steels?

A: Duplex S32205 provides superior tensile strength, excellent resistance to pitting and crevice corrosion, and good heat resistance up to 300C-all with a moderate weight. Its duplex structure also grants better performance in aggressive environments compared to standard austenitic grades.

Q: What is the process for welding Duplex Steel S32205 Circles?

A: S32205 circles exhibit excellent weldability and can be joined using TIG, MIG, or SAW welding methods. Preheating is typically not required, and post-weld cleaning is recommended to maintain corrosion resistance.

Q: When should I specify custom dimensions or finishes for my order?

A: Custom dimensions, diameters (25 mm to 1000 mm), thicknesses (0.5 mm to 100 mm), and finish types (smooth, pickled, polished) should be specified at the inquiry stage to ensure the circles are manufactured to meet your project's precise requirements.

Q: Where can Duplex Steel S32205 Circles be supplied?

A: They are available for supply globally through exporters, importers, manufacturers, suppliers, and traders, packed securely in wooden boxes or pallets for safe transport.

Q: What are the benefits of selecting Duplex S32205 Circles for corrosive environments?

A: These circles offer exceptional resistance to pitting and crevice corrosion due to their high chromium and molybdenum content, ensuring a longer service life and reduced maintenance in aggressive chemical, marine, and industrial atmospheres.

Q: How is the weight of Duplex Steel S32205 Circles determined?

A: The weight depends on the circle's size, diameter, and thickness, calculated using its density (7.8 g/cm3). Custom sizes are available to meet specific project needs.

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