Ferralium 255 Round Bar is a high-performance super duplex stainless steel known for its exceptional strength, outstanding corrosion resistance, and superior resistance to pitting and crevice corrosion in highly aggressive environments. It contains a balanced composition of chromium, molybdenum, nitrogen, and copper, which enhances its performance in both acidic and chloride-rich atmospheres. Labdhi Metals, a reputed manufacturer, stockist, and exporter, provides top-quality Ferralium 255 round bars to meet the demanding needs of the chemical, petrochemical, marine, and offshore industries.
As a manufacturer, Labdhi Metals produces Ferralium 255 round bars using advanced metallurgical processes and strict quality control measures. The bars exhibit twice the strength of conventional austenitic stainless steels such as 316 and 317L, along with excellent ductility and weldability. Ferralium 255 is particularly suited for use in environments where traditional stainless steels may suffer from stress corrosion cracking or accelerated corrosion.
As a dedicated stockist, Labdhi Metals maintains a large inventory of Ferralium 255 round bars in a wide range of diameters and lengths to ensure quick availability and delivery. These bars are supplied in various surface finishes, including hot-rolled, bright, and peeled, and in cut-to-length options based on client specifications. Their stock includes both seamless and forged forms, making them suitable for both pressure and structural applications.
As a global exporter, Labdhi Metals serves clients across Europe, the Middle East, Southeast Asia, and the Americas. Their Ferralium 255 round bars comply with international standards such as ASTM A276 and A479, and are supplied with full traceability, including mill test certificates, third-party inspection reports, and customized export packaging. Their export operations are known for timely deliveries and professional service.
Property | Value |
---|---|
Tensile Strength | ≥ 485 MPa |
Yield Strength | ≥ 275 MPa |
Elongation | ≥ 20% |
Hardness (Brinell) | ≤ 217 HB |
Thanks to its excellent combination of mechanical strength and corrosion resistance, Ferralium 255 round bars from Labdhi Metals are widely used in applications such as desalination plants, chemical reactors, heat exchangers, and marine equipment. The company’s commitment to quality assurance, technical support, and customer satisfaction has positioned them as a trusted name in specialty alloy supply chains.
Element | Content (%) |
---|---|
Carbon (C) | ≤ 0.03 |
Manganese (Mn) | ≤ 1.50 |
Silicon (Si) | ≤ 0.80 |
Chromium (Cr) | 24.0 – 27.0 |
Nickel (Ni) | 4.5 – 6.5 |
Molybdenum (Mo) | 2.9 – 3.9 |
Copper (Cu) | 1.5 – 2.5 |
Nitrogen (N) | 0.10 – 0.25 |
Iron (Fe) | Balance |
Property | Value |
---|---|
Tensile Strength | ≥ 750 MPa |
Yield Strength (0.2%) | ≥ 450 MPa |
Elongation | ≥ 25% |
Hardness (Brinell) | ≤ 290 HB |