Product Description
We are well-reckoned in in the international market as a prestigious stockiest, exporter and supplier of an exemplary range of Duplex Steel Round Bars. These bars are available in different dimensions so as to meet our clients variegated requirements. Offered products are acclaimed by the clients for their excellent quality, low maintenance, prolonged service life, perfect finish and optimum resistance to corrosion, abrasion & chemical. Moreover, we deliver these Duplex Steel Round Bars to our clients direct at their premises within given time-frame so as to enhance their convenience.
Features of Duplex Steel Round Bars:
- Lightweight & Strong
- Superior Heat Withstanding Capacity
- No Rust or Deformation
- Weather Resistance
- High Mechanical Properties
- High Tolerance to Bending
Duplex Steel Round Bars are designed for ease of processing and fabrication. Their good machinability allows for smooth turning, drilling, and milling, particularly when slow speeds and high feeds are used. Excellent weldability, with no need for preheating and a minimal risk of intergranular corrosion, translates to straightforward, reliable welding operations in critical projects.
Versatility in Applications and CustomizationThese round bars suit a variety of sectors, including chemical processing, oil & gas, marine, construction, and pulp & paper industries. Available in lengths from 2 to 6 meters, or custom cut as needed, and thicknesses up to 300 mm, Duplex Steel Round Bars offer flexibility in dimensions and finishes, making them suitable for unique project requirements.
Superior Corrosion and Heat ResistanceComposed of duplex stainless steel enriched with chromium, nickel, molybdenum, and nitrogen, these round bars deliver outstanding resistance to corrosion, pitting, and stress-corrosion cracking. Their resilience extends to continuous service temperatures up to 300C, providing performance beyond standard stainless steels in aggressive environments.
FAQs of Duplex Steel Round Bars:
Q: How are Duplex Steel Round Bars typically used in industry?
A: Duplex Steel Round Bars are used in applications demanding both high mechanical strength and exceptional corrosion resistance, such as chemical processing, marine, oil & gas, power generation, and heat exchanger fabrication. Their robust performance suits both cross-industry construction and specialized environments.
Q: What are the key benefits of choosing duplex stainless steel for round bars?
A: Selecting duplex stainless steel for round bars ensures a combination of high tensile strength (minimum 620 MPa), superior resistance to many forms of corrosion (far surpassing standard grades), and reliability in high-temperature service up to 300C. These advantages reduce maintenance costs and extend equipment lifespan.
Q: Where are Duplex Steel Round Bars manufactured and how are they supplied?
A: These round bars originate from India and are supplied internationally by exporters, manufacturers, and suppliers. Each order is packed according to standard export requirements in bundles with end caps for safe, damage-free delivery, accommodating both small and bulk orders as per customer specification.
Q: What should be considered when machining Duplex Steel Round Bars?
A: When machining duplex bars, it is recommended to operate at slow speeds and use high feeds to optimize tool life and achieve a quality finish. Duplex steels balanced structure results in reasonable machinability, particularly when using the suggested cutting parameters and modern tooling.
Q: How is the corrosion resistance of these bars superior to standard stainless steels?
A: Duplex Steel Round Bars contain a unique combination of chromium, nickel, molybdenum, and nitrogen, significantly enhancing their resistance to pitting, crevice corrosion, and stress corrosion cracking compared to conventional austenitic stainless steels, especially in chloride-rich environments.
Q: Can Duplex Steel Round Bars be customized in terms of size and finish?
A: Yes, these bars can be customized to required lengths (between 2 and 6 meters or cut-to-size), diameters (10 mm to 300 mm), and surface finishes (bright, black, polished, peeled, or turned), ensuring they meet diverse project standards and specifications.
Q: What is the process for ordering or requesting a sample of Duplex Steel Round Bars?
A: To order or request a sample, customers should specify their required dimensions, grade, quantity, and finish. Samples are available upon request, and the minimum order quantity is flexible as per customer needs, providing a tailored experience for every client.
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