Hot Rolled Duplex Steel Round Bar
These are rolled at high temperatures for better malleability and are widely used in structural and offshore construction projects.
Duplex Steel Round Bar
$0.90 - $1.70
Minimum Order : 200 unit
Customization as per requiments
Duplex Steel Round Bar - Specification
| Size Range | 6mm to 150mm |
| Length | 1-6meter |
| Standards | Astm, Asme, Din, Nf, Jis, En, Ios |
| Finished | Black, Bright, Cold Drawn, Polish, Polished, Centreless Ground |
Duplex Steel Round Bar Manufacturer in India
Nippon Alloys Inc is a Duplex Steel Round Bar Manufacturer that provides the highest strength and corrosion-resistant profiles to very harsh environments. Hardened and machined in high-quality duplex stainless steel, these are round bars with austenitic and ferritic phases that have great mechanical properties and the best stress corrosion cracking resistance. They are designed according to international standards and thus can be used for heavy industrial purposes such as offshore oil rigs, chemical plants, marine and heat exchangers. Discover the full line of Round bar designed specifically to serve heavy-duty applications.
A more dependable, durable, and enduring Duplex Steel Round Bar solution to high-load and high-corrosion requirements will be found at our B2B portals. The chains of our supply are built in a manner that provides effective logistical support and these bars are designed in such a manner that they can be used in bulk without compromising the structure. In coastal infrastructure, with high-pressure systems, a combination of strength and ductility in a unique way ensures the durability and safety of Duplex Steel. Check out our Aluminum Bronze Round Bar
Type of Sub-products
Cold Drawn Duplex Steel Round Bar
Cold drawn bars offer tighter dimensional tolerance and improved surface quality. Ideal for applications requiring high precision such as pumps, valves, and instrumentation.
Frequently Asked Questions
What makes duplex steel round bars different from regular stainless steel?
Duplex steel combines both austenitic and ferritic stainless structures, offering twice the strength of standard stainless steel. This hybrid composition enhances resistance to pitting, stress corrosion, and cracking, making them ideal for highly corrosive environments.
Are these bars suitable for marine or offshore applications?
Yes, duplex steel round bars are specifically designed to withstand harsh marine environments. Their superior resistance to saltwater corrosion and high mechanical strength makes them a top choice for offshore platforms, shipbuilding, and seawater pipelines.
How is the weldability of duplex steel round bars?
While duplex steels require more attention during welding than standard steels, they are still weldable using proper techniques. It’s important to maintain thermal control to preserve the balance between austenite and ferrite phases for structural integrity.
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Countries we Export - Duplex Steel Round Bar
India
Cities We Supply - Duplex Steel Round Bar
Mumbai
Lucknow
Nashik
Pune
Rajkot
Moradabad
Angul
Rudrapur
Hosdurg
Gandhinagar
Rajahmundry
Durgapur
Bharuch
Panipat
Industries we serve - Duplex Steel Round Bar
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways
Gasket Industry
Pharmaceuticals Industry
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