Super Duplex Stainless Steel Round Bars
Table of Content
- Super Duplex Round Bar
- Super Duplex Steel Round Bars Supplier
- Super Duplex Round Bar, Wire Specifications
- Types of Super Duplex Steel Round Bars & Wires
- Super Duplex Stainless Steel Round Bars Chemical Composition
- Mechanical Properties for Super Duplex Steel Round Bars
- Equivalent Grades for Super Duplex Steel Round Bars/Wire Fittings
- Applications of Super Duplex Steel Round Bars
- We Export To Super Duplex Steel Flanges
- FAQs
Super Duplex Round Bar, Super Duplex Round Bar Suppliers, Super Duplex 2507 Round Bar, Super Duplex Round Bars, Super Duplex, Steel Round Bars Manufacturer, Super Duplex Round Bars, Super Duplex Steel Bright Bars, Super Duplex Steel Rods, Super Duplex Steel Hex Bar, Super Duplex Steel Round Bars Exporter.
Super Duplex Steel Round Bars & Wires are advanced alloy bars known for their exceptional strength and corrosion resistance. By combining the properties of ferritic and austenitic stainless steels, these bars are specifically designed to endure harsh environments and demanding applications. Their superior performance makes them an excellent choice for industries that require high durability and reliability.
The unique microstructure of Super Duplex Steel, consisting of nearly equal proportions of ferrite and austenite, significantly enhances its mechanical properties and resistance to corrosion. This distinctive composition makes Super Duplex Round Bars ideal for challenging environments such as offshore oil platforms, chemical processing plants, and desalination facilities.
Super Duplex Steel Round Bars offer high tensile strength and excellent resistance to stress corrosion cracking, pitting, and chloride attacks. They are available in various finishes, including black, polished, and bright, and come in lengths ranging from 10 mm to 6000 mm, allowing them to suit diverse industrial requirements. The high chromium, molybdenum, and nitrogen content in Super Duplex Steel further contribute to its outstanding strength and performance, making it a preferred material in construction, food processing, and biofuel industries.
Super Duplex Steel Round Bars Supplier
Kalpataru Piping Solutions is a leading supplier of Super Duplex Stainless Steel Bars, Rods, and Wires. Our Super Duplex Steel products, including grades S32750 and S32760, are widely recognized for their remarkable strength and corrosion resistance. They are particularly suitable for applications in harsh conditions, including the oil and gas industry and chemical processing environments.
We offer a wide range of sizes, thicknesses, and finishes to meet various industrial, mechanical, and structural needs. Manufactured using premium-grade materials, our products undergo rigorous testing to ensure they meet the highest quality standards. At Kalpataru Piping Solutions, we are committed to delivering exceptional quality and ensuring customer satisfaction.
For more information about our Super Duplex Round Bar or to place an order, feel free to contact us. Our team is ready to assist you with all your requirements. Call us today!
Super Duplex Round Bar, Wire Specifications
- Specification: ASTM A276, A479 / ASME SA276, SA479
- Dimensions: ASTM, ASME and API
- Size: 10 mm To 100 mm Dia
- Form: Round, Square, Hex (A/F) Bush, Rectangle, Flat
- Finish: Bright, Polish & Black
Types of Super Duplex Steel Round Bars & Wires
Super Duplex Stainless Steel Round Bars Chemical Composition
Grade | Mn | Si | P | C | S | Cr | Fe | Mo | Ni | N |
S32750 | 1.20 max | 0.80 max | 0.035 max | 0.030 max | 0.020 max | 24.00 – 26.00 | 58.095 min | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 |
S32760 | 1.00 max | 1.00 max | 0.030 max | 0.05 max | 0.010 max | 24.00 – 26.00 | 57.61 min | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 |
Mechanical Properties for Super Duplex Steel Round Bars
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
Equivalent Grades for Super Duplex Steel Round Bars/Wire Fittings
STANDARD | WERKSTOFF NR. | UNS |
Super Duplex Steel UNS S32950 | 1.4410 | S32950 |
Super Duplex Steel UNS S32750 | 1.4410 | S32750 |
Applications of Super Duplex Steel Round Bars
Super Duplex Steel Round Bars are trusted across industries for their strength and corrosion resistance:
- Oil and Gas: Ideal for offshore platforms and pipelines.
- Pollution Control: Used in equipment to reduce environmental pollutants.
- Pulp and Paper: Handles corrosive chemicals in manufacturing.
- Desalination: Perfect for seawater treatment systems.
- Mining and Minerals: Suitable for abrasive and corrosive conditions.
- Marine: Essential for shipbuilding and underwater pipelines.
- Power Generation: Used in high-temperature and corrosive environments.
- Flue-Gas Desulfurization: Removes sulfur dioxide in exhaust systems.
- Chemical and Pharmaceuticals: Handles corrosive materials in tanks and pipelines.
These bars deliver durability and reliability for demanding applications.
We Export To Super Duplex Steel Round Bar
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.
FAQ
What is the chemical composition of a super duplex round bar?
Super duplex round bar contains approximately 25% chromium, 7% nickel, and 4% molybdenum. These enhanced elements provide superior corrosion resistance compared to standard duplex stainless steel.