Vishal Flanges is a well-respected manufacturer and supplier of Stainless Steel 310H Flanges, located in Delhi, India. They specialize in providing durable flanges that can withstand high temperatures, making them perfect for tough industrial applications. SS 310H is a high-carbon variant of SS 310, crafted specifically to enhance strength and creep resistance in elevated temperature settings. You can find these flanges in various styles, including weld neck, blind, slip-on, socket weld, and threaded options, all designed for critical piping systems. Vishal Flanges ensures their products meet global standards like ASME and ANSI, catering to industries such as petrochemicals, thermal processing, power generation, and furnace manufacturing.
Stainless Steel 310H Flanges contain high chromium (24-26%) and nickel (19-22%) content and provide excellent heat and oxidation resistance up to 1040°C. They possess high tensile strength (515 MPa) and yield strength (205 MPa) along with excellent hardness. Benefits are high-temperature resistance, better corrosion and scaling resistance, and stability in alternating environments, which make them suitable for furnace components, heat exchangers, and petrochemical processes. These flanges also ensure ease of manufacture and excellent weldability, adding to versatility across sectors.
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 |
Vishal Flanges, a leading supplier in Delhi, India, 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 Vishal Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@vishalflanges.co.in.
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.
Stainless Steel 310H Flanges are commonly used in high-temperature settings like furnace components, heat treatment equipment, kilns, and thermal processing systems. Their ability to endure extreme heat makes them ideal for power plants, petrochemical refineries, and waste incinerators. These flanges excel in both oxidizing and reducing environments, maintaining their structural stability and corrosion resistance even during thermal cycling. You’ll also find SS 310H flanges in boiler components, steam pipelines, and chemical processing equipment, where their strength, durability, and resistance to thermal fatigue are crucial.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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