Rizwan Flanges, located in Manama, Bahrain, stands out as a top manufacturer and supplier of premium Stainless Steel 310H Flanges. Known for their precision, durability, and reliability, Rizwan Flanges provides products that adhere to international standards, ensuring they perform well in tough industrial settings. These Stainless Steel 310H Flanges are specifically crafted for high-temperature applications, boasting remarkable resistance to oxidation, corrosion, and thermal stress. Catering to sectors like power generation, petrochemical, chemical processing, and furnace systems, Rizwan Flanges guarantees that every product upholds its structural integrity and performance. Their flanges are designed to endure extreme conditions while promoting operational efficiency and safety.
Made from a high-chromium, high-nickel austenitic stainless steel alloy that includes iron, chromium, and nickel, with a controlled carbon content for enhanced creep resistance, Stainless Steel 310H Flanges offer outstanding mechanical properties. This includes high tensile and yield strength, exceptional toughness, and impressive resistance to thermal fatigue. They maintain dimensional stability even at elevated temperatures and resist scaling and oxidation in harsh environments. Thanks to their unique alloy composition, these flanges are perfect for applications that demand both high-temperature strength and long-lasting corrosion resistance, ensuring dependable performance in critical industrial piping systems.
Specifications : ASTM A182 & ASME SA182
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2″ (15 NB) to 48″ (1200NB)
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 310H | min. | 0.04 | – | – | – | – | 24.0 | – | 19.0 | – |
| max. | 0.10 | 2.0 | 1.00 | 0.045 | 0.03 | 26.0 | 21.0 | – | ||
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 310H | 515 | 205 | 40 | 95 | 217 |
Rizwan Flanges, a leading supplier in Manama, Bahrain, offers an extensive selection of Stainless Steel 310H 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.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 310H | S31009 | – | – | – | – | – | – |
Stainless Steel 310h Flanges find extensive application in high-temperature and corrosion-resistant industries. Because of their superior oxidation resistance and capacity to withstand harsh heat, they are best suited for petrochemical, chemical, and power plant applications. They are extensively used in furnace components, heat exchangers, and exhaust systems, where high heat resistance is necessary. Stainless Steel 310h Flanges are also utilized in the pharmaceutical and food industry since they possess structural integrity even in extreme environments. They are versatile and resistant, making them a choice of preference for high-stakes applications where performance and reliability are a priority.
| ASME/ANSI B 16.5 | Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
Yes, we offer custom sizes for Stainless Steel 310H flanges to meet specific project needs. Our team at Rizwan Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@rizwanflanges.com.
Stainless Steel 310H Flanges find their place in high-temperature and corrosive environments where durability and performance are crucial. They’re commonly used in power plants, furnace construction, petrochemical and chemical industries, heat exchangers, and boiler systems. These flanges connect pipes, valves, pumps, and equipment that face extreme temperatures, providing leak-proof sealing and mechanical stability. Their excellent resistance to oxidation and corrosion guarantees a long service life, even under thermal cycling conditions.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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