Ismail Flanges, a well-respected manufacturer and supplier based in Jakarta, Indonesia, specializes in top-notch SMO 254 Flanges that are designed to withstand harsh industrial conditions with remarkable corrosion resistance and strength. These flanges are tailored for environments with high chloride levels, exposure to seawater, and acidic substances. Crafted to comply with international standards like ASTM A182 and ASME B16.5, Ismail’s SMO 254 flanges promise outstanding performance even under high pressure and temperature. Renowned for their excellent weldability and mechanical stability, these flanges are perfect for critical applications in offshore, chemical, pulp and paper, and marine industries.
SMO 254 Flanges are made up of about 20% Chromium, 18% Nickel, 6% Molybdenum, and 0.2% Nitrogen, with Iron as the primary component. This high-alloy austenitic stainless steel offers remarkable resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. The flanges boast a tensile strength of around 650 MPa, yield strength of 300 MPa, and an elongation of about 35%. Their outstanding mechanical properties, paired with enhanced corrosion resistance, make SMO 254 flanges an excellent choice for extreme environments where aggressive chemicals and saline conditions are present.
| 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 % |
Ismail Flanges, a leading supplier in Indonesia, Jakarta, 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 extensive application in desalination plants, offshore oil and gas platforms, chemical processing facilities, and marine systems, where high chloride levels and aggressive media require top-notch corrosion resistance. These flanges are perfect for heat exchangers, pressure vessels, piping manifolds, and seawater cooling systems. In the pulp and paper sector, they are utilized in bleaching equipment and digesters that face acidic conditions. Their robust mechanical strength and resistance to localized corrosion also make them suitable for industries like pharmaceuticals, petrochemicals, and power generation, ensuring long-lasting reliability in demanding environments.
Yes, we offer custom sizes for SMO 254 Flanges to meet specific project needs. Our team at Ismail Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ismailflanges.id.
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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