My WordPress Blog
Jai Hind Metal is an experienced manufacturer and supplier of Stainless Steel 254 Flanges, supplying high-performance piping components for industries where strong corrosion resistance and dependable service are essential. We understand that flange specifications can differ based on the application, so we manufacture each order with attention to requirements such as size, dimensions, pressure class, facing, material grade, and applicable standards. Every Stainless Steel 254 Flange is carefully checked before dispatch to verify dimensional accuracy, surface condition, workmanship, and overall product quality. Our inspection team monitors important production stages and performs final quality checks to maintain consistency, while third-party inspection can be arranged for projects that require independent verification. With organized stock and suitable storage facilities, we are equipped to manage both standard requirements and larger project-based orders.
Proper packaging and careful dispatch are also an important part of our order-handling process. Stainless Steel 254 Flanges are packed with appropriate protective materials to help safeguard the flange surfaces from scratches, moisture, contamination, and handling damage during transportation. Depending on customer or project requirements, customized packing, labeling, and additional protection can be arranged for specific shipping conditions. Our dispatch team works with established logistics partners to coordinate shipments and help ensure that orders reach their destination safely and within the agreed schedule. By bringing together controlled manufacturing, thorough inspection, secure packaging, and responsive communication, Jai Hind Metal aims to provide a straightforward purchasing experience and consistent support to customers across different industrial markets.
Precisely manufactured metal products meeting demanding industrial standards.
Consistent quality, reliable performance, and strict inspection at every stage.
Available in customized sizes, grades, thicknesses, and specifications.
Efficient processing, secure packaging, and dependable delivery worldwide.
Stainless Steel 254 Flanges are manufactured from high-performance austenitic stainless steel containing chromium, nickel, molybdenum, and nitrogen, offering excellent resistance to corrosion in demanding service environments. These flanges are particularly suitable for applications exposed to chlorides, seawater, and aggressive chemical media and can be manufactured in various types, sizes, pressure classes, and dimensions according to specific piping requirements. The high molybdenum and nitrogen content provides enhanced resistance to pitting and crevice corrosion, while the balanced alloy composition contributes to good strength, toughness, and durability. Stainless Steel 254 also offers good resistance to stress corrosion cracking and performs reliably in harsh marine and chemical environments. With its excellent corrosion resistance, high mechanical strength, and dependable performance under severe operating conditions, Stainless Steel 254 Flanges are suitable for marine, chemical processing, petrochemical, pulp and paper, and other demanding industrial applications.
In the annealed condition, Stainless Steel 254 Flanges offer excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, making them well suited for severe and chloride-rich industrial environments. They are commonly used in marine equipment, seawater systems, chemical processing plants, desalination units, pulp and paper facilities, and process piping where conventional stainless steels may face aggressive corrosion conditions. The high levels of molybdenum and nitrogen in SS 254 improve its resistance to localized corrosion, while the alloy’s balanced composition provides good strength, toughness, and durability. Its resistance to chloride-containing environments and aggressive chemical media makes it suitable for applications requiring long-term material performance. With strong corrosion resistance, good mechanical properties, and reliable performance in harsh service conditions, Stainless Steel 254 Flanges are a practical choice for demanding piping and equipment connections.
Stainless Steel 254 Flanges are manufactured in pipe or plate construction to meet established industry standards and specific piping requirements. They are commonly supplied in accordance with ASTM A182 material specifications and ASME B16.5 dimensional standards, ensuring reliable material consistency, accurate sizing, and proper fitment across various industrial piping systems.
| A182 Gr 254 Flange Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
|---|---|
| SMO 254 Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| SMO Grade 254 Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| ASTM A182 254 SMO Flanges Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| ASME SA 182 254 Flange | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| ASME SA182 254 SMO Flange UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| A182 254 Flange EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Most common types of ASTM A182 254 SMO Flange | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| ASME SA182M SMO 254 Flange Production technique | Forged, Heat treated and machined |
| A182 Grade 254 Flange Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
| ASME A182 Alloy® SMO 254 Flange Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| ASTM A182 Nickel SMO Flange Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Alloy 254 Flange Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of 6 Moly ASTM A182 254 Flange | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. B.S: BS4504 , BS3293, BS1560, BS10 The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276 |
| ASME SA182M SMO 254 Flange Uses & application | Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
| Alloy SMO 254 EN 1092-1 Flange Export to | Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| ASME/ANSI B 16.5 | Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Blind Flange [Series A & B],Welding Neck Flange |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Slip on Flange, Threaded Flange, Welding Neck Flange, |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, |
| 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 |
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | SIS | GOST | BS | OR | EN |
| SMO 254 | 1.4547 | S31254 | Z1 CNDU 20.18.06Az | 2378 | – | – | – | X1CrNiMoCuN20-18-7 |
| Grade | % | Ni | Cr | Mo | Cu | N | C | Mn | Si | P | S |
| SMO 254 | Min. | 17.5 | 19.5 | 6 | 0.5 | 0.18 | |||||
| Max. | 18.5 | 20.5 | 6.5 | 1 | 0.22 | 0.02 | 1 | 0.8 | 0.03 | 0.01 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SMO 254 | 8.0 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 % |
| 6 Moly Blind Flange | Alloy 254 Flat Flange Supplier in India |
| SMO UNS S31254 Flanges Manufacturer | SMO 254 Slip on Flanges |
| SMO 254 Weld Neck Flanges | SMO 254 Socket weld Flanges Dealer in India |
| Alloy 254 Long Weld Neck Flanges Stockist | ASTM A182 254 SMO Threaded Flanges |
| 6 Moly Flanges Supplier in India | SMO EN 1092-1 Plate Flanges |
| SMO 254 Forged Flanges Wholesaler | SMO UNS S31254 Lap Joint Flanges Supplier |
| SMO 254 BLRF Flange Manufacturer | 6 Moly Raised Face Flanges |
| 254 SMO Nipoflange | SMO 254 Reducing Flanges |
| ANSI B16.5 SMO 254 Pipe Flange | Alloy 254 Ring Type Joint Flanges |
| 1.4547 SMO Orifice Flange | 6 Moly Spectacle Blind Flanges Stockists |
| SMO 254 PN 10 Flange | 254 PN 16 SMO Flanges Stockists |
| SMO 254 DIN Flanges | INOX 1.4547 SMO SORF Flanges Exporter |
| ASME B16.5 6 Moly Flanges | ASTM A182 254 Tongue & Groove Flanges |
| SMO 254 Male & Female Flanges | SMO 254 RTJF Flanges |
| ASTM A182 Alloy 254 Screwed Flanges | ASME SA182 SS254 Expander Flanges |
| 254 SMO Spades Ring Spacers Flanges | ASME SA182 SMO 254 Flat Face Flange |
| 254 SMO 5K SOFF Flanges | SMO 254 10K Flanges |
| INOX 1.4547 Puddle Flanges Exporter | 6 Moly Socket Welding Flange |
| Grade 254 SMO Weldo Flanges | 254 SMO Nipo Flanges |
| SMO 254 Long Weld Neck Flanges | ASTM A182 254 Flanges Facing Type & Finish |
| 254 SMO BS Standard Table E Flange | Alloy 254 British Standard Table D Pipe Flanges |
| 254 Long Welding Neck Flange | Grade 254 SMO Raised Face Flange |
| ASME SA182 6 Moly Spectacle Blind Flanges | 254 SMO BLRF Flanges Supplier |
| SMO 254 High Hub Blinds Flanges | 254 Flanges Facing Type & Finish |
| X1CrNiMoCuN20-18-7 SMO Forging Facing Flanges Dealer | SMO 254 Weld Neck Flanges A / B Stockist |
| 6 Moly Plate Flange Supplier in Mumbai | Nickel SMO Loose Flanges Manufacturer in India |
| SMO 1.4547 Flanges Dimensions | SMO 254 Spades Ring Spacers Flanges |
| Wrought Austenitic SMO 254 Flanges | ASTM A182 254 Expander Flanges at Best Price |
| SMO X1CrNiMoCuN20-18-7 Reducing Flanges Supplier | Suppliers of 254 SMO Welding Neck Flange |
Stainless Steel 254 Flanges are available in pipe or plate construction and are manufactured in accordance with established industry standards. These flanges are generally supplied as per ASTM A182 material specifications and ASME B16.5 dimensional requirements, providing consistent material quality, precise dimensions, and dependable compatibility with a wide range of industrial piping systems.






We offer Stainless Steel 254 Flanges in accordance with international standards such as DIN, ISO, JIS, and ANSI, supporting the diverse requirements of industrial piping systems and corrosion-resistant applications. Our flanges are available in different sizes, dimensions, pressure ratings, and configurations to suit specific project and installation needs. At Jai Hind Metal, we emphasize consistent product quality, dimensional accuracy, and dependable performance while supplying SS 254 Flanges according to applicable industry standards and customer specifications. For product details, specifications, or customized requirements, email us at info@jaihindmetal.com.
Stainless Steel 254 Flanges are designed to provide strong and reliable connections between pipes, valves, pumps, and other equipment used in industrial piping systems. Their high resistance to pitting, crevice corrosion, and chloride-rich media makes them suitable for harsh and demanding service environments. These flanges are commonly used in chemical processing, oil and gas, petrochemical plants, desalination systems, seawater handling, marine equipment, pulp and paper industries, pharmaceutical facilities, and industrial water treatment, where dependable corrosion resistance and long-term durability are important.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
Our high-performance metal products are engineered to meet the demanding requirements of industries operating in challenging environments, including extreme temperatures, pressure and corrosive conditions.
Our corrosion-resistant metal products are widely used in marine environments where exposure to seawater, salt spray and harsh atmospheric conditions demands exceptional durability and reliability.
Our nickel alloys and high-performance metal products are used throughout the oil and gas industry for demanding applications involving high pressure, corrosive fluids, sour gas and extreme operating conditions.
Our corrosion-resistant alloys provide dependable performance in chemical processing equipment exposed to aggressive chemicals, high temperatures and challenging process conditions.
High-strength nickel alloys and specialty metals are selected for aerospace applications where lightweight performance, strength and resistance to extreme temperatures are essential.
Our specialty metal products support power generation equipment operating under high temperatures, pressure and corrosive conditions, delivering reliable long-term performance.
Corrosion-resistant metals are ideal for salt production environments where continuous exposure to concentrated salt and moisture can severely affect conventional materials.
Website security powered by MilesWeb