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Duplex Steel Threaded Bars Supplier

Duplex steel threaded bars are high-strength, corrosion-resistant fasteners that are commonly used in various industries, including oil and gas, chemical processing, marine, and construction. Duplex steel is a type of stainless steel that contains a balanced microstructure of austenite and ferrite phases, providing superior mechanical and corrosion-resistant properties.

Threaded bars, also known as threaded rods or studs, are long, straight rods with threads on both ends, allowing them to be used for joining or fastening components together. Duplex steel threaded bars are specifically manufactured from duplex stainless steel, which offers exceptional strength, good weldability, and excellent resistance to corrosion, including stress corrosion cracking and pitting corrosion.

When you need robust and corrosion-resistant threaded bars, we are your trusted Duplex Steel Threaded Bars Supplier.

As an experienced Duplex Steel Threaded Bars Manufacturer, we specialize in crafting high-quality threaded bars from Duplex steel, ensuring exceptional strength and durability for various industrial applications. Count on us for precision-engineered threaded bars tailored to your specific requirements, providing reliability and longevity in challenging environments.

Duplex steel has a higher yield and tensile strength compared to other stainless steel grades, making threaded bars made from this material ideal for applications requiring strong fasteners. Duplex steel offers excellent resistance to corrosion, particularly in environments with high chloride levels, such as coastal areas or chemical processing plants. This resistance helps prevent premature failure or degradation of the threaded bars. Duplex steel exhibits good fatigue resistance, allowing threaded bars to withstand cyclic loads and vibrations without experiencing failures.

Duplex steel threaded bars can be easily welded using common techniques like shielded metal arc welding (SMAW), gas tungsten arc welding (GTAW), and gas metal arc welding (GMAW). This enables the fabrication of complex structures and the customization of threaded bars to specific project requirements.

While duplex steel may have a higher initial cost compared to standard stainless steel, its superior mechanical properties and corrosion resistance often lead to cost savings in the long run by reducing maintenance and replacement expenses. When selecting duplex steel threaded bars, it’s important to consider factors such as diameter, length, thread size, and pitch, depending on the specific application and load requirements.

Can Duplex Steel Threaded Bars be cut to custom lengths? 

Yes, Duplex Steel Threaded Bars can be cut to custom lengths per the application’s specific requirements. They are typically available in standard lengths but can be easily cut using appropriate tools to achieve the desired length.

Are Duplex Steel Threaded Bars reusable?

Duplex Steel Threaded Bars can be reusable, depending on their condition after use. The bars can be reused if they are undamaged and meet the required specifications. Inspecting the threaded bars for any signs of wear, deformation, or corrosion before reuse to ensure their integrity and performance is important.

Can Duplex Steel Threaded Bars withstand high temperatures?

Yes, Duplex Steel Threaded Bars can withstand high temperatures. Duplex stainless steel exhibits good thermal stability & can maintain its mechanical properties at elevated temperatures. It is important to consider the specific grade of Duplex stainless steel and its temperature limits to ensure it meets the requirements of the intended application.

Specification For Duplex Steel Threaded Bars

Size Dia M5 To Dia M20
Shape Round And Threaded Bar
Condition Cold Drawn, Threading
Length 2/3/4 meter(6/12ft
Diameter (Size): Metric M6 to M48, Inches – 1/4’’ to 2’’
Threading Method Thread Rolling
Thread Condition Fully Threaded
Length Tolerance -0 / +200 mm (-0”/+ 8” )
Duplex Steel Threaded Bars

Equivalent Grades Of Duplex Steel Threaded Bars

Duplex 2205 1.4462 S31803 / S32205


If you require any further information, Please do not hesitate to contact us.

Ready Stock Of Duplex Steel Threaded Bars

  • Duplex Stainless Steel S31803 Threaded Bars
  • Duplex Steel Threaded Bars 
  • Duplex S32205 Threaded Bar
  • Duplex Steel 1.4462 Threaded Bars
  • Duplex Steel S32205 Threaded Bars
  • Duplex 2205 Threaded Bar
  • Duplex Steel S31803 Threaded Bars
  • Duplex Steel F51 Threaded Bars
  • DSS Threaded Bar 
  • Duplex Steel Industrial Threaded Bars
  • SAF 2205 Threaded Bars
  • Duplex Steel UNS S31803 Threaded Bar
  • S32205 Duplex Steel Threaded Bars
  • Duplex Steel F60 Threaded Bars
  • DSS S31803 Threaded Bars
  • Duplex S31803 Threaded Bars
  • DSS 1.4462 Threaded Bars
  • Duplex Stainless Steel 2205 Threaded Bars
  • Duplex 2205 Threaded bar
  • Duplex Stainless Steel S32205 Threaded Bar
  • S31803 Duplex Steel Threaded Bar
Oil and Gas Industry
Power Generation Industry
Chemical Industry
Food Processing Industry

We Serve Application Industry

Countries We Export To

Romania, Kazakhstan, Denmark, Nepal, Algiera, Ecuador, Malaysia, Germany, Yemen, Slovakia, France, Hungary, Croatia, China, Algeria, Greece, Belarus, Iran, Namibia, Zimbabwe, United Kingdom, Vietnam, Argentina, Switzerland, India, Costa Rica, Morocco, Thailand, Venezuela, New Zealand, Afghanistan, Qatar, South Korea, Mexico, Serbia, Austria, Peru, Libya, Singapore, Bahrain, Czech Republic, Kuwait, Azerbaijan, Bulgaria, Tibet, Estonia, Puerto Rico, Japan, Ireland, Ukraine, Taiwan, Bolivia, Pakistan, Nigeria, Lebanon, Kenya, Sweden, Saudi Arabia, Ghana, Lithuania, Indonesia, Russia, Mongolia, Belgium, Angola, Gabon, Norway, United States, Brazil, Macau, Netherlands, Turkey, Jordan, Bangladesh, Tunisia, columbia, Sri Lanka, Poland, United Arab Emirates, Canada, Trinidad & Tobago, Australia, Egypt, Israel, Hong Kong, Bhutan, Chile, Oman, Finland, South Africa, Spain, Philippines, Portugal, Italy, Iraq, Colombia, Gambia, Lahore.

Cities We Supply

Navi Mumbai, Surat, Thiruvananthapuram, Bengaluru, Ahmedabad, New Delhi, mumbai, Ranchi, Kanpur, Nashik, Hyderabad, Secunderabad, Chandigarh, Ludhiana, Faridabad, Gurgaon, Jaipur, Haryana, Noida, Indore, Visakhapatnam, Howrah, Chennai, Bhopal, Jamshedpur, Ernakulam , Pimpri-Chinchwad, Thane, Nagpur, Rajkot, Pune, Kolkata.