Sahil Metals, located in Riyadh, Saudi Arabia, has earned a solid reputation as a reliable manufacturer and supplier of high-quality metal products. Among their impressive lineup, the SMO 254 bars and rods truly shine, known for their exceptional quality and performance. Crafted with precision, these bars and rods boast remarkable corrosion resistance and mechanical strength, making them perfect for tough industrial applications. Sahil Metals employs cutting-edge manufacturing techniques alongside strict quality control measures to ensure their SMO 254 products meet international standards, serving industries like chemical processing, marine, and petrochemical sectors throughout the region.
The composition of SMO 254 bars and rods primarily includes iron, with 20-22% chromium, 18-20% nickel, 4-6% molybdenum, and 0.2-0.5% copper. This rich alloy blend provides SMO 254 with outstanding resistance to chloride stress corrosion cracking and pitting. On the mechanical side, they deliver a tensile strength of about 690 MPa and a yield strength close to 310 MPa, along with impressive ductility and toughness. This unique makeup enhances their stability in harsh environments, making SMO 254 bars and rods incredibly durable and dependable for critical applications.
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 are commonly used in industries such as chemical processing, marine, and petrochemical, where materials need to withstand highly corrosive environments. They are used in heat exchangers, pressure vessels, desalination plants, and other critical infrastructure requiring high performance in extreme conditions.
You’ll find SMO 254 bars and rods widely utilized in chemical and petrochemical processing, seawater handling, and desalination plants, thanks to their excellent corrosion resistance. They’re also popular in marine engineering, the pulp and paper industry, and heat exchangers where high strength and durability are crucial. Their ability to endure harsh, chloride-rich conditions makes SMO 254 bars and rods the go-to choice for industries that require long-lasting, corrosion-resistant components.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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