Hot Rolled Duplex 2205 Round Bar
These bars offer strength and workability for high load uses. Ideal for marine and industrial frameworks needing resistance to corrosion and stress.
Minimum order : 450 items
Customization as per requiments
Size Range | 6 mm to 100 mm |
Length | 100mm |
Standards | Astm, Asme, Din, Nf, Jis, En, Ios |
Finished | Black, Bright, Cold Drawn, Polish, Polished, Centreless Ground |
Neptune Alloys is a dependable Duplex 220 S32205 Round Bar Manufacturer known for producing corrosion-resistant and high-strength bars crafted for industries dealing with aggressive environments. These bars exhibit exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking because they are made with a well-balanced proportion of austenite and ferrite. They are extensively used in desalination plants, chemical processing facilities, and offshore platforms. They are ideal for applications requiring low maintenance and long-term durability. They are available in a variety of diameters and finishes to accommodate pressure-related and structural applications.
Duplex 220 S32205 Round Bar provides exceptional mechanical performance under demanding service conditions and satisfies international standards like ASTM A276, ASTM A479, and UNS S32205. The bars are provided in lengths, finishes, and sizes that are specific to certain industry standards. The hardness, microstructure, and corrosion resistance of the products are rigorously tested. Neptune Alloys provides B2B distribution support through prompt shipping, precise paperwork, and robust packaging.
These bars offer strength and workability for high load uses. Ideal for marine and industrial frameworks needing resistance to corrosion and stress.
Cold drawn bars provide smooth surfaces and tighter tolerances. Perfect for precision tools and chemical resistant parts in processing industries.
What are the main uses of Duplex 220 S32205 Round Bars?
Duplex 220 S32205 Round Bars are ideal for industries such as oil and gas, chemical processing, desalination plants, and pulp & paper mills. These bars offer outstanding resistance to stress corrosion, pitting, and crevice corrosion, especially in chloride-rich environments. Their strength and weldability make them suitable for load-bearing structures, pipelines, heat exchangers, and high-pressure applications.
What standards are followed for manufacturing Duplex 220 Round Bars?
These round bars are manufactured according to ASTM A276, A479, and UNS S32205, ensuring consistency in mechanical and chemical performance. Standards regulate composition, tensile strength, yield properties, and tolerance limits. Our bars also meet client-specific requirements and are tested for ultrasonic defects, dimensional accuracy, and surface integrity before dispatch.
Is it possible to order custom sizes and quantities for project-specific use?
Yes, Neptune Alloys offers full customization including diameter, length, tolerance, and finish based on your engineering drawings or material standards. We handle both small and bulk orders and provide comprehensive quality documentation such as Mill Test Certificates, third-party inspection reports, and packing with traceable heat numbers. This makes it easier to integrate our material into regulated industries and global supply chains.
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