Isis Metals stands out as a reliable manufacturer and supplier of SMO 254 Bars and Rods in Manila, Philippines. They specialize in high-performance stainless steel products that are built to withstand extreme conditions. These bars and rods are renowned for their remarkable resistance to pitting, crevice corrosion, and stress cracking, ensuring they perform well even in chloride-rich and acidic environments. Engineered for strength and durability, SMO 254 Bars and Rods from Isis Metals are perfect for marine, chemical, and power generation applications. The company prides itself on precision manufacturing, strict quality control, and compliance with international standards, providing clients with materials that excel in both mechanical and corrosion performance.
SMO 254 Bars and Rods are made up of chromium (19.5–20.5%), nickel (17.5–18.5%), molybdenum (6–6.5%), and nitrogen (0.18–0.22%), along with small amounts of copper. This advanced alloy boasts a tensile strength of about 650 MPa and a yield strength of roughly 300 MPa, along with impressive elongation and toughness. The high nickel and molybdenum content ensures exceptional resistance to pitting, crevice corrosion, and chloride stress cracking. Additionally, SMO 254 offers high impact strength, excellent weldability, and structural stability, making it a top choice for challenging industrial and marine environments.
Standards : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 1/2″ to 100″
Length : 100 mm to 6000 mm
Specifications : ASTM A276, A279, A479
Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
Finish : Bright, Polish & Black
| Elements | Carbon | Chromium | Manganese | Molybdenum | Nickel | Nitrogen | Phosphorus | Silicon | Sulphur |
|---|---|---|---|---|---|---|---|---|---|
| SMO 254 UNS S31254 | 0.02 max | 19.5-20.5 | 1.0 max | 6.0-6.5 | 17.5-18.5 | 0.18-0.22 | 0.03 max | 0.8 max | 0.01 max |
| 0.2% Proof Stress (N/mm2 ) [ksi] minimum | 300 [43.5] |
| Tensile Strength (N/mm2) [ksi] minimum | 650 |
| Elongation (%) minimum | 35 |
| Hardness (HBN) | 270 max |
| Reduction of Cross Section Area (%) | 50 |
SMO 254 Bars and Rods are designed with a high content of chromium, nickel, and molybdenum, which provides excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. This composition makes them highly effective in aggressive environments, such as marine, chemical processing, and petrochemical industries, where high chloride concentrations are present.
Yes, SMO 254 Bars and Rods can be easily welded using standard welding techniques. However, it is important to follow proper procedures and use appropriate filler materials to maintain the material’s superior corrosion resistance and mechanical properties. This makes it suitable for critical applications where welded joints are required.
SMO 254 Bars and Rods find extensive use in industries that demand outstanding corrosion resistance and mechanical strength, including marine, chemical processing, desalination, and pulp and paper. They are perfect for creating heat exchangers, pumps, valves, pressure vessels, and piping systems that are exposed to seawater or acidic conditions. These bars and rods are also essential in offshore oil and gas platforms, flue gas cleaning systems, and food processing facilities. Their exceptional resistance to localized corrosion and high strength make them the go-to material for demanding applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Isis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manila, Philippines
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