Duplex Round Bar Suppliers
- Round Bars
- Duplex Steel
- UNS S31803, S32205
Duplex Steel Round Bars
Bhansali Nickel Alloys is the largest manufacturer, supplier, exporter, and stockist of Duplex steel round bars with wide ranges and quality. These round bars are sold all around the world. They are superb in quality and available to clients in customized and standard sizes. We are producing a large variety of round bars. That is available in different specifications, such as dimensions, size, shape, surface finish, end finish, hardness, and appropriate thickness. We also provide these bars cut to the specific needs of our customers.
Top Duplex Bar Suppliers in India - Buy Now
- Custom Size
- Best Price
- Top Quality
What are Duplex Steel Round Bars?
Duplex steel round bars are made from a type of stainless steel that combines features of austenitic and ferritic stainless steel. These round bars exhibit excellent corrosion resistance, high strength, and weldability. The dual-phase microstructure provides enhanced toughness and resistance to stress corrosion cracking. Duplex steel round bars find applications in diverse industries, including chemical processing and construction, for components such as valves, pumps, and structural elements. Common grades include S31803 and SAF 2205 (UNS S32205), known for their reliability in corrosive and high-stress environments.
India's largest suppliers of Duplex Round Bar, Stock of A276 S31803 Material, offering A479 UNS S31803 Rods at a low price, Buy High Quality ASTM A276 2205 Duplex Stainless Steel Bars.
Duplex Round Bar Specification
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
|---|---|
| Round bar size | Diameter: 3-~800mm |
| Hex Bar size | 2-100mm A/F |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Square bar size | 4 to 100mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Rectangular Bars Section | 3.0 to 12.0mm thickness |
| 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) |
| Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, Rough turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Condition | Hardened & tempered, annealed |
| Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Processing | Bar cutting to 650mm |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
Duplex Steel Round Bar Standard : ASTM A276, A479 / ASME SA276, SA479
Properties of Duplex Stainless Steel Bar
- Corrosion Resistance
Duplex steel round bars offer excellent corrosion resistance in aggressive environments containing chlorides, acids, and other corrosive substances. This resistance is attributed to the high chromium, molybdenum, and nitrogen content. - High Strength
Duplex stainless steels, including round bars, possess high tensile and yield strength. This strength makes them suitable for applications requiring structural integrity and load-bearing capacity. - Good Weldability
Duplex steel round bars generally have good weldability when proper welding procedures are followed. This allows for the creation of strong and durable welded joints, making them versatile in fabrication processes. - Enhanced Toughness
The dual-phase microstructure (austenitic and ferritic phases) contributes to enhanced toughness, resisting impact and vibration. This property is crucial in applications where structural robustness is essential.
Different Applications of Duplex Steel Round Bars Across Various Industries
Duplex steel round bars find diverse applications across various industries due to their unique properties, including corrosion resistance, high strength, and versatility. Here are some key applications in different industries:
Chemical Processing Industry
Duplex steel round bars are used in chemical processing equipment such as pumps, valves, and heat exchangers. Their corrosion resistance is crucial in handling corrosive chemicals and acids.
Oil and Gas Industry
Duplex steel round bars are employed in offshore platforms, subsea pipelines, and components like valves and pumps in the oil and gas sector. Their resistance to chloride-induced corrosion is particularly advantageous in marine environments.
Marine Engineering
Duplex steel is widely used in marine applications for components like propeller shafts, shaft sleeves, and fasteners. The alloy’s corrosion resistance and strength make it suitable for withstanding harsh marine conditions.
Pulp and Paper Industry
Duplex steel round bars are utilised in the pulp and paper industry for various equipment, including digesters, bleach washers, and storage tanks. Their corrosion resistance is beneficial in handling corrosive chemicals used in paper manufacturing.
Different grades of Duplex Steel Round Bar Available at Bhansali Nickel Alloys
• Duplex Steel UNS S31803 Round Bar
• Duplex Steel UNS S32205 Round Bar
What's great about Duplex Steel Round Bar?
Corrosion Resistance
Duplex steel round bars exhibit excellent corrosion resistance, particularly in corrosive environments containing chlorides. This makes them suitable for chemical processing, marine engineering, and offshore structures.
High Strength
Duplex steel round bars offer high tensile and yield strength, providing robustness and load-bearing capacity. This makes them suitable for structural components and applications requiring strength.
Versatility
The versatility of duplex steel round bars allows them to be used in various industries, including chemical processing, oil and gas, marine engineering, construction, and more. They find applications in components like valves, pumps, and structural elements.
Why Choose Duplex Steel Round Bar?
Choosing Duplex Steel Round Bars offers several advantages due to the unique combination of properties exhibited by duplex stainless steels. Here are compelling reasons to choose Duplex Steel Round Bars
- Temperature Stability
Maintaining mechanical properties over a broad temperature range makes them suitable for diverse conditions. - Cost-Effectiveness
Duplex Steel Round Bars are cost-effective, balancing performance and economic considerations. - Proven Performance
With a track record of reliability, these bars have proven their performance in challenging industrial environments. - Applications in Critical Industries
Duplex Steel Round Bars Widely used in chemical processing, oil and gas, marine engineering, and other critical industries for components such as pumps, valves, and structural elements.
Duplex Steel Round Bar Composition
Duplex Steel Round Bars comprise a dual-phase microstructure, combining austenitic and ferritic phases. Commonly represented by grades like Duplex 2205 (UNS S31803), these bars typically consist of about 22% chromium, 5-6% nickel, 3% molybdenum, and trace amounts of other elements such as nitrogen. This composition imparts excellent corrosion resistance, high strength, and good weldability. The dual-phase structure contributes to durability, making Duplex Steel Round Bars suitable for diverse applications, including chemical processing, oil and gas, and marine engineering, where a balance of strength and corrosion resistance is critical. Their resistance to stress corrosion cracking and adaptability to various environments make them a reliable choice across industries.
Duplex Stainless Steel Round Bar Sizes
| Metric | US Bar | ASTM/ Canadian | Japanese | ||||
|---|---|---|---|---|---|---|---|
| Bar Size | Diam. (mm) | Bar Size | Diam. (Inch) | Bar Size | Diam. (mm2) | Bar Size | Diam. (mm) |
| 5 | 5 | #2 | 0.250 | 10M | 100 | 6 | 6 |
| 5.5 | 5.5 | #3 | 0.375 | 15M | 200 | 10 | 10 |
| 6 | 6 | #4 | 0.500 | 20M | 300 | 13 | 13 |
| 7 | 7 | #5 | 0.625 | 25M | 500 | 16 | 16 |
| 8 | 8 | #6 | 0.750 | 30M | 700 | 19 | 19 |
| 9 | 9 | #7 | 0.875 | 35M | 1000 | 22 | 22 |
| 10 | 10 | #8 | 1.000 | 45M | 1500 | 25 | 25 |
| 11 | 11 | #9 | 1.125 | 55M | 2500 | 29 | 29 |
| 12 | 12 | #10 | 1.250 | 32 | 32 | ||
| 14 | 14 | #11 | 1.375 | 35 | 35 | ||
| 16 | 16 | #12 | 1.500 | 38 | 38 | ||
| 18 | 18 | #13 | 1.625 | 41 | 41 | ||
| 20 | 20 | #14 | 1.750 | 44 | 44 | ||
| 22 | 22 | #15 | 1.875 | 48 | 48 | ||
| 25 | 25 | #16 | 2.000 | 51 | 51 | ||
| 28 | 28 | #18 | 2.250 | 57 | 57 | ||
| 32 | 32 | ||||||
| 36 | 36 | ||||||
| 40 | 40 | ||||||
| 44 | 44 | ||||||
| 50 | 50 | ||||||
Duplex steel Round Bar Test Certificates
Bhansali Nickel Alloys is committed to delivering top-quality Duplex Steel Round Bars and a comprehensive package of relevant documentation to ensure a smooth customer experience.
This package includes crucial documents such as a commercial invoice, packaging list, fumigation certificate, heat treatment chart, quality assurance plan, and an NABL-approved lab test report. These documents testify to our ‘Round Bars’ authenticity and superior quality, assuring our esteemed clients of their choice. We provide many test certificates for our Duplex Steel Round Bar, including MTC as per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third Party Inspection Certificate. These certificates reflect our commitment to client satisfaction and product excellence.
Dealer and Stocking Distributor of
We maintain huge inventories of all standard sizes and grades. Please send us your complete requirement and we will send you the availability with the best quote for Duplex Stainless Steel Bar.Send Us Your EnquiryASTM A276 Grade 2205 Duplex Steel Price
| Duplex Stainless Steel Bar Price | A276 UNS S31803 Duplex Price Per Kg in India | ASTM A479 S32205 Duplex Stainless Steel Price in USD | Grade 2205 Stainless Steel Bar Price in UAE Dirham |
| INR 700-800 / Kg | USD $ 23.62-54.97 | AED 36.67-38.90 |
Makes of Duplex Steel Bars
India's Leading Supplier of Duplex Bar Stock
Duplex Stainless Steel Round Bar
Duplex Steel Square Bar
Duplex SS Rectangular Bar
ASTM A479 UNS S31803 Duplex Steel Hexagon Bar
Duplex 2205 Bright Bar
ASTM A276 UNS S31803 Duplex Flat Bar
Ready Inventory of Duplex Stainless Steel Bar
| Duplex UNS S32205 Bars | ASTM A479 S31803 Duplex Hex Bar |
| Duplex Stainless Steel Bar | Duplex Stainless Steel S32205 Square Bar |
| SAF 2205 Round Rod | S32205 Duplex Stainless Steel Hex Bar |
| A479 S31803 Material Polish Bar | Duplex Steel Rods |
| Duplex ASTM A276 S31803 Bright Bar | 2205 Stainless Steel Rectangular Bar |
| Duplex 2205 Stainless Steel Rod | 1.4462 Duplex Half Round Bars |
| 2205 Duplex Steel Industrial Bars & Rods | SAF 2205 Hollow Bars |
| S32205 Duplex Steel Rods | Duplex 2205 Round Bar |
| UNS S31803 Stainless Steel Flat Bar | Duplex Stainless Steel Hot Rolled Bars |
| ASME SA 276 Duplex 2205 Half-Round Bars | SAF 2205 Duplex Steel Triangle Bar |
| Grade 2205 Stainless Steel Rods | ASTM A276 Duplex Stainless Steel Bar |
| ASME SA 276 Duplex 2205 Threaded Bar | Duplex A479 UNS S31803 Bright bar |
| Duplex 1.4462 Stainless Steel Round Bar | ASTM A276 UNS S31803 Round Bar |
Project completions for Duplex Steel Round Bars
Duplex 2205 Bar Suppliers in Oman
Duplex Stainless Steel Bar Suppliers in Kuwait
A276 S31803 Material Round Bar Supplier in UAE
Duplex Steel Round Bar Packaging and Shipping
We take great care when packing our duplex steel round bars. Our team utilizes high-quality packaging materials that adhere to industrial standards, including wooden boxes, pallets, and environmentally friendly packing material. We ensure that the packing process is thorough to prevent any accumulation of dust or dirt on the product that could potentially degrade its quality.
After careful packaging, the products are made ready for shipping, guaranteeing they arrive in perfect condition, no matter the distance they travel
FAQs:
Commonly, Duplex Steel Round Bars, such as Duplex 2205, consist of approximately 22% chromium, 5-6% nickel, 3% molybdenum, and trace amounts of other elements like nitrogen.
Duplex Steel Round Bars generally have good weldability. Proper welding procedures should be followed to ensure strong and reliable welded joints.
Due to their versatile properties, UNS S31803 Round Bars find applications in industries such as chemical processing, oil and gas, marine engineering, and construction.
Duplex Steel Round Bars maintain their mechanical properties and corrosion resistance over a broad temperature range, making them suitable for applications involving both high and low temperatures.
Other Round Bar Material
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Prominent Countries where we export Duplex Steel Round Bars
Domestic Supply
Nashik, Ernakulam, Gurgaon, Baroda, Mumbai, La Victoria, Indore, Kuala Lumpur, Geoje-si, Kolkata, Nagpur, Visakhapatnam, Haryana, Bangkok, Secunderabad, Chandigarh, Montreal, Ranchi, Seoul, Sydney, Navi Mumbai, Thane, Vadodara, Pune, New Delhi, Perth, Chennai, Noida, Petaling Jaya, Dammam, Sharjah, Bengaluru, Faridabad, Rajkot, Toronto, Jamshedpur, Coimbatore, Caracas, New York, Ahmedabad, Howrah, Hyderabad, Busan, Thiruvananthapuram, Bhopal, Houston, Lahore, Aberdeen, Kanpur, Lagos, Moscow, Istanbul, Pimpri-Chinchwad, Atyrau, Ludhiana, Surat, Jaipur, Hanoi, Granada.
Distribution Network
Switzerland, Iran, Netherlands, Bahrain, Argentina, Pakistan, Taiwan, Saudi Arabia, Austria, Chile, Algeria, Brazil, Nepal, Australia, Canada, Kenya, Yemen, Lithuania, Azerbaijan, China, Bhutan, Bulgaria, Egypt, Macau, Thailand, Ukraine, Malaysia, Puerto Rico, Finland, Belarus, Nigeria, Mexico, Morocco, Iraq, Libya, Tunisia, Tibet, Trinidad and Tobago, Gambia, Slovakia, Romania, United Kingdom, New Zealand, South Africa, Angola, Sweden, Bangladesh, South Korea, Poland, Mongolia, Poland, Denmark, Japan, Peru, Czech Republic, Spain, Lebanon, Costa Rica, India, Namibia, Zimbabwe, Iran, Nigeria, Kazakhstan, Indonesia, Colombia, Norway, Estonia, Venezuela, Ireland, Qatar, Chile, Hungary, Turkey, United Arab Emirates, Greece, Gabon, United States, Mexico, Ecuador, Kuwait, France, Italy, Hong Kong, Bolivia, Oman, Russia, Vietnam, Singapore, Israel, Portugal, Sri Lanka, Serbia, Belgium, Croatia, Afghanistan, Philippines, Germany, Jordan, Ghana.
Address
Floor No 24th, E 241 Plot No 52A, Siddhesh Jyoti E Wing, Balaram Street, Grant Road East, Mumbai, Maharashtra, 400007
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