Kabby Flanges, a reputable manufacturer and supplier located in Abuja, Nigeria, focuses on crafting top-notch Stainless Steel 348H Flanges that excel in high-temperature and corrosive settings. These flanges are designed with remarkable mechanical strength, heat resistance, and durability, ensuring they perform reliably in tough industrial environments. Built to adhere to international standards, Kabby Flanges promises precision, consistency, and a long lifespan. You’ll find Stainless Steel 348H Flanges commonly used in sectors like petrochemical, power generation, and food processing, where maintaining system integrity is vital due to the need for heat stability and corrosion resistance.
The composition of Stainless Steel 348H Flanges primarily includes chromium (17–19%), nickel (9–13%), carbon (up to 0.10%), and columbium (niobium) to enhance stabilization against carbide precipitation. These flanges boast a tensile strength of about 550 MPa and a yield strength of roughly 240 MPa. With impressive creep resistance and the ability to withstand oxidation up to 900°C, they retain excellent mechanical properties even when exposed to high temperatures for extended periods. Their well-balanced composition also provides good weldability and corrosion resistance in both oxidizing and mildly reducing environments.
| Standard | ASTM A182 / ASME SA182 |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class/Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Kabby Flanges, a leading supplier in Abuja, Nigeria, offers an extensive selection of Stainless Steel 348H 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.
Industries that operate under high temperatures and corrosive conditions frequently rely on Stainless Steel 348H Flanges. They’re perfect for applications in heat exchangers, chemical processing equipment, power plant boilers, and refinery piping systems. Their stability at elevated temperatures makes them ideal for exhaust systems, superheaters, and furnace components. Additionally, these flanges are utilized in food and pharmaceutical processing equipment due to their resistance to oxidation and scaling. With their strength, durability, and corrosion protection, Stainless Steel 348H Flanges are a trustworthy option for critical industrial applications.
| SS 348H | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Yes, we offer custom sizes for Stainless Steel 348H Flanges to meet specific project needs. Our team at Kabby Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@kabbyflanges.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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