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Duplex Stainless Steel Flat Bar

Duplex Stainless Steel Flat Bar

160 INR/Kilograms

Product Details:

  • Size Customized sizes available: Width 20mm300mm, Thickness 3mm50mm, Length as required
  • Tensile Strength 620 - 880 MPa
  • Diameter Not applicable (flat bar type)
  • Corrosion Resistant Excellent, superior to 304/316 stainless
  • Recyclable Yes
  • Heat Resistance Yes
  • Hardness Max 290 HB (Brinell)
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Duplex Stainless Steel Flat Bar Price And Quantity

  • 160 INR/Kilograms
  • 1000 , , Kilograms
  • High impact toughness
  • Moderate to good
  • -50°C to +300°C
  • Good
  • 25% minimum
  • Square or slightly rounded
  • Slightly magnetic due to duplex structure
  • Hot Rolled or Cold Drawn
  • 7.8 g/cm³

Duplex Stainless Steel Flat Bar Product Specifications

  • Flat Bar
  • Yes
  • Flat Bar
  • 2205 Duplex
  • Yes
  • Structural Framework, Construction, Marine, Chemical Processing, Oil & Gas
  • Customized sizes available: Width 20mm300mm, Thickness 3mm50mm, Length as required
  • Not applicable (flat bar type)
  • 3mm 50mm
  • 620 - 880 MPa
  • Excellent, superior to 304/316 stainless
  • Structural, Marine, Food Processing, Chemical, Pulp & Paper Industries
  • Silver/Metallic
  • Hot Rolled/Cold Drawn
  • Duplex Stainless Steel
  • Duplex (approx. 22% Cr, 5-6% Ni, 3% Mo, balance Fe)
  • Flat Bar
  • Cr 2123%, Ni 4.56.5%, Mo 2.53.5%, N 0.140.20%, Fe balance
  • Max 290 HB (Brinell)
  • Customizable (standard widths 20mm to 300mm, thickness 3mm to 50mm, lengths up to 6000mm)
  • Pickled, Cold Drawn, Polished
  • UNS S31803 / S32205 (commonly used), other grades available
  • Variable, depends on dimensions (contact supplier for details)
  • Duplex Stainless Steel Flat Bar
  • None (supplied as bare metal)
  • ASTM A276 / ASTM A240 / EN 10088-4
  • High impact toughness
  • Moderate to good
  • -50°C to +300°C
  • Good
  • 25% minimum
  • Square or slightly rounded
  • Slightly magnetic due to duplex structure
  • Hot Rolled or Cold Drawn
  • 7.8 g/cm³

Duplex Stainless Steel Flat Bar Trade Information

  • 1000 , , Kilograms Per Day
  • 3-4 Days

Product Description

Hitesh Steel offers a wide range of Duplex Stainless Steel Flat Bars which is being made under the leadership of our accomplished specialists who make sure to use improved techniques and latest machines in the manufacturing procedure. Made in consistency by means of the generally defined quality norms and standards our supplied Duplex Steel Flat Bars are ensured for their unified finish and design. We as well offer these products in different grades.

Duplex Stainless Steel Flat Bar Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry

Specifications

Shape

Round

Usage/Application

Construction

Brand

Hitesh Steel

Material

Galvanized Steel

Color

Silver

Country of Origin

Made in India



Superior Corrosion Resistance and Durability

Engineered for demanding environments, Duplex Stainless Steel Flat Bars exhibit outstanding resistance to stress corrosion, pitting, and crevice corrosion. Their dual-phase microstructure grants them durability that outperforms 304/316 stainless steel, making them ideal for marine, chemical, and harsh industrial settings. High tensile strength (620-880 MPa) and excellent impact toughness ensure longevity even under high loads and variable temperatures, extending service life and reducing maintenance costs.


Adaptable Design for Varied Applications

With a choice of standard or customizable dimensions, and edge types ranging from square to slightly rounded, these flat bars cater to diverse architectural, industrial, and structural frameworks. The bars can be supplied hot rolled or cold drawn, and delivered with pickled or polished finishes, allowing seamless integration into new designs or retrofit projects. Their robust construction makes them the preferred choice for frameworks, supports, and process equipment across multiple industries.

FAQs of Duplex Stainless Steel Flat Bar:


Q: How is Duplex Stainless Steel Flat Bar manufactured?

A: Duplex Stainless Steel Flat Bar is produced either by hot rolling or cold drawing methods. The manufacturing process ensures precise dimensions, improved surface finishes, and the desired mechanical properties required for rigorous structural and industrial applications.

Q: What are the benefits of using Duplex Stainless Steel Flat Bars over standard stainless steels?

A: These flat bars offer superior corrosion resistance, higher tensile strength, and increased impact toughness compared to conventional 304 or 316 stainless steel. This makes them especially advantageous in aggressive environments such as marine or chemical processing industries.

Q: When should I choose Duplex Stainless Steel Flat Bar for my project?

A: Opt for Duplex Stainless Steel Flat Bar when your application requires high quality corrosion resistance, mechanical strength, and durabilityparticularly in industries such as construction, marine, oil & gas, or chemical processing. The material performs exceptionally well between -50C to +300C.

Q: Where can Duplex Stainless Steel Flat Bars be applied?

A: These bars find extensive use in structural frameworks, marine vessels, oil & gas infrastructure, chemical and food processing plants, and pulp & paper industries due to their robust construction and corrosion resistance.

Q: What are the typical uses and advantages of customized dimensions?

A: Custom sizing ensures optimal fit and performance in specialized projects. By offering variable widths, thicknesses, and lengths, the bars provide meticulous compatibility for both standard builds and unique engineering requirements, resulting in reduced fabrication times and enhanced design flexibility.

Q: Is Duplex Stainless Steel Flat Bar easy to weld and machine?

A: Yes, the flat bar exhibits good weldability using standard procedures, and moderate to good machinability. This allows for efficient fabrication and modification to suit diverse project needs.

Q: How can I determine the weight and size specification needed for my application?

A: To calculate the precise weight or to select the right dimensions for your project, you should provide your detailed requirements (length, width, thickness) to the supplier, who can then assist you with tailored recommendations and weight estimations.

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