Sadiki Metals stands out as a top-notch manufacturer and supplier located in Kinshasa, Congo, with a focus on high-quality SMO 254 Hex Bars and Rods. This company has built a solid reputation for crafting stainless steel products that are not only corrosion-resistant but also incredibly strong, making them perfect for tough industrial settings. Using premium-grade SMO 254 (UNS S31254) stainless steel, these bars and rods are designed to resist pitting, crevice corrosion, and stress corrosion cracking with flying colors. Sadiki Metals caters to various industries, including chemical processing, marine, pulp and paper, and desalination, offering SMO 254 Hex Bars and Rods that adhere to international standards for durability, precision, and performance.
The SMO 254 Hex Bars and Rods are made from austenitic stainless steel, which includes chromium (19.5–20.5%), nickel (17.5–18.5%), molybdenum (6–6.5%), nitrogen (0.18–0.22%), along with trace amounts of manganese and copper. This unique blend guarantees remarkable resistance to corrosion caused by chlorides and ensures high mechanical strength. On the mechanical side, SMO 254 boasts impressive tensile and yield strength, good elongation, and excellent impact toughness, even in colder temperatures. It holds its structural integrity and corrosion resistance, even in the harshest conditions.
Standards : ASTM A276, A279, A479
Grade : SMO 254, UNS No. S31254
Diameter : 5mm~ 500 mm
Size : 1/2″ to 100″
Length : 100 mm to 6000 mm
Form : Hex, Square, Hex (A/F) Bush, Rectangle, Flat
Finish : Bright, Black, Polish
| Standard | SMO 254 |
| UNS | S31254 |
| WERKSTOFF NR. | 1.4547 |
| AFNOR | Z1 CNDU 20.18.06Az |
| SIS | 2378 |
| GOST | – |
| BS | – 254 |
| OR | – |
| EN | X1CrNiMoCuN20-18-7 |
| Diameter, mm | Tolerances, mm |
| 20-35 | -0/+0.15 |
| 40-45 | -0/+0.16 |
| 50-70 | -0/+0.19 |
| 75-95 | -0/+1.00 |
| 100-250 | -0/+1.50 |
Yes, SMO 254 Hex Bar and Rod can be welded. It requires careful welding techniques, using appropriate filler materials and maintaining proper heat control to preserve its corrosion resistance and strength.
SMO 254 Hex Bar and Rod should be stored in a dry, clean environment, protected from moisture, chemicals, and extreme temperatures. Use proper supports to prevent deformation and corrosion.
Yes, SMO 254 Hex Bar and Rod can be recycled. As a high-grade stainless steel, it retains its properties after recycling, making it an environmentally friendly option for reuse in manufacturing.
These SMO 254 Hex Bars and Rods are widely utilized in sectors that require outstanding corrosion resistance and mechanical reliability. They’re perfect for heat exchangers, pressure vessels, desalination systems, chemical tanks, and marine components. Additionally, you’ll find these bars and rods in pulp and paper processing, offshore platforms, and flue gas cleaning systems. Thanks to their excellent weldability, toughness, and resistance to seawater and chemical attacks, SMO 254 Hex Bars and Rods are the go-to choice for applications in highly corrosive and demanding environments.






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