Super Duplex (UNS S32550 F61) Round Bars Supplier in India
Super Duplex (UNS S32550 F61) Round Bars Supplier in India
Super Duplex (UNS S32550 F61) Round Bars are built for strength, reliability, and long-lasting performance in extreme industrial environments. Known for their excellent corrosion resistance and high tensile strength, these bars are commonly used in offshore oil rigs, desalination plants, heat exchangers, and pressure vessels where both mechanical durability and resistance to harsh conditions are non-negotiable.
High-Quality Super Duplex (UNS S32550 F61) Round Bars Supplier in India for Critical Applications
As a trusted Super Duplex (UNS S32550 F61) Round Bars supplier in India, we offer premium-grade bars that are ideal for industries operating under high stress and corrosive conditions. These bars feature a two-phase microstructure (austenite and ferrite) that provides double the strength of conventional stainless steel while offering exceptional resistance to stress corrosion cracking, pitting, and crevice corrosion.
UNS S32550 is often used in the oil and gas industry for subsea equipment, pipelines, and valves. It’s also popular in marine construction, chemical processing, and pulp & paper industries due to its superior mechanical properties and extended service life.
If you’re dealing with high-pressure systems, aggressive media, or saltwater environments, Super Duplex F61 Round Bars are a dependable choice that delivers unmatched strength and corrosion resistance.
Technical Data & Composition of Super Duplex (UNS S32550 F61) Round Bars
Chemical Composition (%)
| Element | Content (%) |
|---|---|
| Chromium | 24.0 – 27.0 |
| Nickel | 6.0 – 8.0 |
| Molybdenum | 2.5 – 3.5 |
| Copper | 1.5 – 2.5 |
| Tungsten | 0.5 max |
| Nitrogen | 0.10 – 0.25 |
| Manganese | 1.5 max |
| Silicon | 1.0 max |
| Carbon | 0.030 max |
| Iron (Fe) | Balance |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 795 MPa |
| Yield Strength (0.2%) | ≥ 550 MPa |
| Elongation | ≥ 25% |
| Hardness (Brinell) | ≤ 290 HB |
| Density | 7.8 g/cm³ |
| Melting Point | 1350–1450°C |
These technical features make Super Duplex F61 Round Bars especially effective in environments where both strength and resistance to aggressive agents are equally important.
Why Choose Us as Your Super Duplex (UNS S32550 F61) Round Bars Supplier in India?
We understand that material selection is critical to the performance and longevity of your systems. That’s why, as a leading Super Duplex (UNS S32550 F61) Round Bars supplier in India, we focus on delivering more than just metal. We deliver:
Consistent Quality – Sourced from approved mills, backed by Mill Test Certificates (EN 10204 3.1)
Custom Sizing & Machining – Bars cut-to-length, CNC-machined, or surface-finished as per your need
Export-Grade Packaging – Wooden crates, HDPE wrapping, and seaworthy packaging for global clients
On-Time Delivery – Strong supply chain support and ready-to-dispatch stock
Technical Guidance – Need help choosing between F61 and F53? Our engineers can help you decide
Whether you’re working on a high-pressure pipeline in Gujarat or a seawater filtration system in Dubai, we provide the right alloy with the right documentation—delivered right on time.
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