Duplex Steel Round Bars & Wires
Duplex Steel Wires, Cold Rolled Duplex Steel Round Bars, SS Rods, Recognized Supplier of Duplex Steel Round Bars and Duplex Steel Wires and Duplex Steel Rectangle Round Bars, Duplex SS Bars, Duplex Steel Hot Rolled Rods Manufacturer, Duplex Steel Wires Manufacturer, Exporter & Suppliers in India.
Duplex steel is a unique type of stainless steel with a microstructure comprising both austenite and ferrite phases. This dual-phase structure provides duplex steel with exceptional properties, making it highly suitable for manufacturing duplex steel round bars & wires. One of the key features of duplex stainless steel is its superior corrosion resistance, which outperforms many other stainless steel types. This makes it an excellent choice for applications exposed to harsh chemicals, saltwater, or high temperatures.
Duplex stainless steel round bars and wire mesh are widely used in various industries due to their high corrosion resistance, strength, and durability.In the oil and gas sector, these bars play a critical role in offshore platforms, subsea pipelines, and equipment used for oil exploration and production. Their high strength and excellent corrosion resistance make them perfect for environments with corrosive fluids and extreme conditions. Similarly, in the chemical and petrochemical industries, duplex stainless steel bars are used in reactors, heat exchangers, and storage tanks, where they can withstand exposure to high temperatures and aggressive chemicals.
Duplex steel wires are also highly valued for their versatility and performance. In the automotive industry, they are used to manufacture springs, suspension components, and exhaust systems due to their high strength, fatigue resistance, and superior corrosion resistance. In the aerospace sector, these wires are essential for aircraft cables, landing gear components, and engine parts, where a combination of strength and toughness is required.
We are proud to be a manufacturer, supplier, and exporter of high-quality duplex steel round bars, rods, and wires. Our products are widely used in construction and various other industries thanks to their excellent corrosion resistance, durability, and precision. These duplex steel round bars & wires are available in a range of sizes, shapes, specifications, and thicknesses to meet the particular needs of our clients.
We offer duplex steel bars, rods, and wires in all grades, including UNS S31803 and S32205, ensuring our customers receive the best materials for their applications. Our products are competitively priced and designed to deliver exceptional performance across industries.
Types of Duplex Steel Round Bars & Wires
Round Bars and wires
Round Bars and Wires
Specification Duplex Steel Round Bars & Wires
| Specifications | ASTM A276, A479 / ASME SA276, SA479 |
| Grade | Duplex 2205 – UNS S32205/uns S31803 |
| Technique | Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Standard | AISI, API, ASTM, EN, ASME, BS Round Bars |
| 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 |
| Section | 3.0 to 12.0mm thickness |
| Form | Precision Ground Bar, Flat Bar, Square, Round, Half Round Bar, Rod, Rectangle, Hex (A/F), T-Bar, Channel Bar,Blocks, Round Rod, Threaded, Profiles, Billet, Ingot, I/H Bar, Forging, Rings, Hollow, Triangle etc. |
| Surface | Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished |
| Processing | Bar cutting to 650mm |
| Certificates | EN 10204 / 3.1 |
| Round bar size | Diameter: 3-~800mm |
| Flat bar size | Thickness: 2 -100mm Width: 10 to 500mm |
| Hex Bar size | 2-100mm A/F |
| Square bar size | 4 to 100mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Billet Size | 1/2″ to 495mm Diameter |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Condition | Hardened & tempered, annealed |
Equivalent Grades of Duplex Steel Round Bars & Wires
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Applications of Duplex Steel Round Bars & Wires
Duplex steel round bars and wires are highly valued for their strength, corrosion resistance, and durability. These properties make them suitable for various industrial applications across different sectors:
- Oil & Gas Industry
- Chemical Industry
- Power Generation Industry
- Construction Industry
- Shipbuilding Industry
- Automotive Industry
- Food Industry
- Textile Industry
We Export To Duplex Steel Round Bars & Wires
New Zealand, Ukraine, Brazil, Azerbaijan, Angola, United Kingdom, Philippines, Oman, France, Algeria, Macau, Sri Lanka, Tibet, Norway, Mexico, Venezuela, Denmark, Russia, Bhutan, Estonia, Austria, Vietnam, Argentina, Turkey, Greece, Romania, Bahrain, Bangladesh, Afghanistan, Italy, Poland, Zimbabwe, Thailand, India, Kenya, Ecuador, Puerto Rico, Nepal, Malaysia, Bulgaria, Libya, Slovakia, Chile, Serbia, Australia, Poland, Iran, Costa Rica, Peru, South Korea, Iraq, Iran, Indonesia, Spain, Trinidad & Tobago,Tunisia, Qatar, Japan, Canada, Taiwan, Yemen, Mongolia, Czech Republic, Israel, Ghana, Egypt, Nigeria, Saudi Arabia, United Arab Emirates, Namibia, Hungary, South Africa, Hong Kong, Croatia, Colombia, Lebanon, Nigeria, Portugal, Finland, Pakistan, Jordan, Sweden, Belgium, Gambia, Lithuania, United States, Chile, Bolivia, Germany, Singapore, Ireland, Gabon, Kuwait, Switzerland, Mexico, Belarus, Kazakhstan, Morocco, China, Netherlands, Germany, Belgium, Italy, Turkey, Denmark and UK.
FAQs
What grade is a duplex round bar?
Duplex 2205 Round Bar is a nitrogen-enhanced duplex stainless steel grade designed to address common corrosion issues found in austenitic 300 series stainless steels.
What is duplex steel used for?
Duplex stainless steel is used in marine environments, petrochemical plants, desalination plants, heat exchangers, and the papermaking industry.
What is the disadvantage of duplex steel?
The disadvantages of duplex steel include limited suitability for very low temperature applications due to ferrite content, and the tendency to form the deleterious sigma phase if exposed to high temperatures for extended periods.
OTHER ALLOY STEEL
AVAILABLE MATERIAL
Related Products
- Duplex Steel UNS S31803 Plates and Duplex Steel UNS S31803 Sheets
- Duplex Steel UNS S32205 Plates and Duplex Steel UNS S32205 Sheets
- Duplex Steel UNS S31803 Buttweld Fittings
- Duplex Steel UNS S32205 Buttweld Fittings
- Duplex Steel UNS S31803 Forged Fittings
- Duplex Steel UNS S32205 Forged Fittings
- Duplex Steel UNS S32205 Instrumentation Valve