Duplex Stainless Steel 2205, often referred to as UNS S32205 or simply 2205, is a highly sought-after material in the world of engineering and manufacturing due to its unique combination of properties. One of the most popular forms of this alloy is the Duplex Stainless Steel 2205 Round Bar. In this article, we will explore the key features and applications of this versatile engineering material.

Composition and Properties:

Duplex Stainless Steel 2205 is a mixed microstructure of austenite and ferrite, offering an excellent balance of strength, corrosion resistance, and cost-effectiveness. The chemical composition typically includes high levels of chromium (around 22%), molybdenum (3%), and nitrogen (0.18%). This composition imparts exceptional resistance to various corrosive environments, making it ideal for a wide range of applications.

2205 Duplex Stainless Steel Round Bar, 2205 Duplex Round Bar, Duplex Stainless Steel 2205 Round Bar, 2205 Duplex Bar, Duplex Steel S32205 Rod, Duplex 2205 Hex Bar, 2205 Duplex Flat Bar, Duplex Steel 2205 Round Bar Manufacturers in India.

Duplex Steel 2205 Round Bar
  • UNS


  • WNR


  • ASTM

    ASTM A479 / SA 479


Key Features:

1. Corrosion Resistance: 2205 Round Bars excel in corrosive environments, including acidic and chloride-rich conditions, making them suitable for applications such as chemical processing, marine equipment, and offshore platforms.
2. High Strength: This alloy offers superior strength, making it suitable for structural components in the construction and manufacturing industries.
3. Cost-Effective: Compared to some other high-performance alloys, Duplex Stainless Steel 2205 provides a cost-effective solution without compromising on quality or performance.
4. Weldability: It has excellent weldability, which allows for ease of fabrication, making it a popular choice for various engineering projects.
5. Good Heat Resistance: It maintains its mechanical properties at elevated temperatures, expanding its application range.

Duplex S32205 Square Bar, UNS S32205 Round Bar, ASTM A276 Duplex 2205 Round Bars, 1.4462 Round Bars, 2205 Duplex Stainless Steel Bar, SAF 2205 Rectangular Bar, 2205 Duplex Stainless Steel Half Round Bar, 2205 Duplex Steel Bar Manufacturers in India.

fevicon-logo Specifications of Duplex Steel 2205 Round Bar

Standard ASTM A479, ASTM A276, AMS 5511, AMS 5513, AMS 5647
Hex Bar Size 2-100mm A/F
Round Bar Size Diameter: 3-~800mm
Flat Bar Size Thickness: 2 -100mm
Width: 10 to 500mm
Angle Bar Size 3mm*20mm*20mm~12mm*100mm*100mm
Square Bar Size 4 to 100mm
Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Rectangular Bars Section 3.0 to 12.0mm thickness
Threaded Bar Billet Size 1/2 to 495mm Diameter
Rectangles Size 33 x 30mm to 295 x 1066mm
Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Surface Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished
Form Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc.


Duplex Stainless Steel 2205 Round Bars find application in a wide range of industries, including:

1. Oil and Gas: Used for pipelines, pressure vessels, and components in offshore drilling rigs due to its corrosion resistance and strength.
2. Chemical Processing: Ideal for handling corrosive chemicals, thanks to its resistance to various acids and chemicals.
3. Pulp and Paper Industry: Used in paper production equipment and chemical processing plants.
4. Marine and Shipbuilding: Popular in shipbuilding for its ability to withstand the harsh marine environment.
5. Structural Components: Used in structural engineering for its strength and durability.
6. Food and Beverage: In applications where corrosion resistance and hygiene are paramount, such as food processing equipment.

Quality Assurance

To preserve the high standards of our selection of industrial round bar, we have always adhered to a systematic quality management process.

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fevicon-logo Equivalent Grades Of Duplex Steel 2205 Round Bars

SAF 2205 S32205 1.4462

fevicon-logo Chemical Composition of Duplex Steel 2205 Round Bar

Grade C Mn Si P S Cr Mo Ni N Fe
2205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 – 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min

fevicon-logo Mechanical Properties of DSS UNS S32205 Round Bars

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 116000 , MPa – 800 15 %

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fevicon-logo Types of Duplex Steel 2205 Round Bars

Hex Bar

2205 Duplex Steel Hex Bar

Flat Bar

Duplex Steel 2205 Flat Bar

Square Bar

2205 Duplex Stainless Steel Square Bar

Threaded Rod

2205 Duplex Steel Threaded Rod

Bright Bar

Duplex Steel S32205 Bright Bar

Rectangular Bar

Duplex Steel 2205 Rectangular Bar

Hollow Bar

2205 Duplex Hollow Bar

Triangle Bar

2205 Duplex Steel Triangle Bar

Round Bar Manufacturers In India

  • Hardness Test

  • Chemical and Physical Testing

  • Tensile test on metals - ISO 6892-1

  • Universal Testing Machine

fevicon-logo Other Types Of Duplex Steel 2205 Round Bar

1.4462 Round Bar Duplex Steel 2205 Cold Drawn Round bar
12mm Duplex Steel 2205 Rod Duplex Steel 2205 Hexagonal Bar
Duplex Steel 2205 Round Bar Supplier in India SAF 2205 Duplex Steel Rod Price Per Kg
2205 Duplex Round Bar Manufacturer in Mumbai 2205 Duplex Steel Bar Stock
Duplex Stainless Steel 2205 Rod Price ASME SA479 2205 Duplex Steel Rod
Duplex 2205 Round Bar Manufacturers in Mumbai Duplex Steel S32205 Precision Ground Bar
UNS S32205 Round Bar Duplex 2205 Bar Manufacturer in Mumbai
2205 Duplex Rod Weight Calculator 2205 Duplex Steel Round Bar Tolerances
Duplex 2205 Rod Suppliers in India Duplex Steel 2205 Industrial Bar
Duplex 2205 Bars Supplier in Mumbai 2205 Duplex Steel Round Bar Suppliers
ASTM A276 2205 Duplex Steel Bar 8mm 2205 Duplex Steel Rod
Duplex Steel 2205 Polished Bar Duplex Steel 2205 Round Bar Suppliers in Mumbai
2205 Duplex Steel Round Bar Manufacturer in India Duplex Steel 2205 Square Bar

fevicon-logo Duplex Steel 2205 Round Bar Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
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