Khawla Flanges is a leading manufacturer and supplier based in Muscat, OMAN, renowned for its high-quality flange solutions tailored to various industrial needs. We specialise in SMO 254 flanges and provide robust, corrosion-resistant products designed to withstand harsh environments and high-stress applications. Known for durability, strength, and precise engineering, our SMO 254 flanges are ideal for industries requiring advanced pitting and crevice corrosion resistance, ensuring long-lasting performance across diverse sectors.
SMO 254 flanges are made from high-alloy austenitic stainless steel with 20% chromium, 18% nickel, 6% molybdenum, and nitrogen, enhancing corrosion resistance. These flanges offer high strength, with a tensile strength of around 690 MPa, yield strength of 300 MPa, and excellent toughness. Known for their water resistance, SMO 254 flanges resist crevice and pitting corrosion, making them ideal for aggressive environments like seawater applications. They are easy to manufacture, low maintenance, and withstand high temperatures, providing long-lasting, cost-effective solutions in demanding industries.
| 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 % |
Khawla Flanges, a leading supplier in Muscat, OMAN, 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 are widely used in industries that demand high corrosion resistance and durability, such as offshore oil and gas, chemical processing, pulp and paper, and desalination plants. Their exceptional resistance to pitting and crevice corrosion makes them ideal for applications involving chlorides and acidic environments. SMO 254 flanges are also used in heat exchangers, seawater handling systems, and various piping systems where high strength and reliability are critical. Their compatibility with challenging conditions extends their use to marine engineering and environmental technology.
Yes, we offer custom sizes for SMO 254 Flanges to meet specific project needs. Our team at Khawla Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@khawlaflanges.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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