Arda Flanges, a top-notch manufacturer and supplier located in Istanbul, Turkey, specializes in high-quality flanges that meet international standards. Among their standout products, the SMO 254 Flanges are celebrated for their remarkable corrosion resistance, strength, and durability, especially in tough environments. Crafted from super austenitic stainless steel, these flanges are built to endure harsh chemicals, chloride-rich conditions, and high temperatures. Arda’s SMO 254 Flanges provide dependable, leak-proof connections, making them a go-to choice for industries that prioritize long-lasting performance, safety, and resistance to stress corrosion and pitting.
SMO 254 Flanges are made from iron, featuring elevated levels of chromium (20–22%), nickel (18–20%), molybdenum (6–7%), along with trace amounts of copper and nitrogen. This distinctive blend offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in challenging environments. The flanges boast impressive mechanical properties, including high tensile and yield strength, outstanding toughness, and solid fatigue resistance. With excellent ductility, weldability, and structural integrity, SMO 254 Flanges maintain their performance even under high pressure, elevated temperatures, and exposure to corrosive chemicals.
| Range | : | 1/2”~60” |
| Specification | : | ASTM A812 / ASME SA812 |
| Dimensions | : | ANSI/ASME B16.5, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standards | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Class/Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500# | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | : | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Element | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| SMO 254 | ≤0.020 | ≤0.80 | ≤1.00 | ≤0.030 | ≤0.010 | 20 | 18 | 6.1 | 0.20 | 0.7 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SMO 254 | 8.0 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 % |
Arda Flanges, a leading supplier in Istanbul, Turkey, offers an extensive selection of SMO 254 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| STandARD | WERKSTOFF NR. | UNS | AFNOR | EN |
| SMO 254 | 1.4547 | S31254 | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 |
SMO 254 Flanges find their place in various industries that demand superior corrosion resistance and mechanical strength. They are frequently used in chemical processing, petrochemical, offshore oil and gas, seawater desalination, and marine sectors. Their ability to handle aggressive chemicals, chlorides, and high temperatures makes them perfect for pipelines transporting acids, brine, and other corrosive fluids. Additionally, they are utilized in the pharmaceutical, power generation, and pulp and paper industries, where reliability and long-term durability are essential. SMO 254 Flanges guarantee safe, efficient, and leak-proof connections.
Yes, we offer custom sizes for SMO 254 Flanges to meet specific project needs. Our team at Arda Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ardaflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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