SMO 254 Flanges, SMO 254 Flanges, ASTM A182 UNS S8904 Flange, A182 SMO 254 Flanges, Stainless Steel SMO 254 Flanges, A182 UNS S31254 Stainless Steel Flanges, SS A182 F44 Flanges, Manufacturer in India.
ANSI B16.5 SMO 254 Orifice Flanges, SMO 254 Flanges, SMO 254/6MO Pipe Flanges, Stockist Of SMO 254 Slip On Flanges, 254 SMO Blind Flanges Dealer In India, Global Supplier Of SMO 254 Weld Neck Flange, Bs10 Table D, Table E, Alloy 254 SMO Flanges, SMO 254 Flanges Manufacturer, SMO 254 Flanges Supplier, DIN Standard Flanges.
Valour Alloys Inc., we carry a full inventory and Supply Stainless Steel SMO 254 Flanges products in a variety of sizes widely used for marine applications due to their excellent resistance to seawater corrosion, low macrofouling rates, and good fabricability.
Alloy 254 SMO is an austenitic stainless steel alloy with 6% molybdenum and nitrogen. It has a very high resistance to crevice and surface corrosion. Alloy 254 SMO was specially developed for the pulp and paper industry and for offshore use on oil and gas platforms.
SMO 254 flanges are essential components in various industrial applications, particularly in environments that demand exceptional resistance to corrosion, high temperatures, and aggressive chemicals. SMO 254 is a super-austenitic stainless steel alloy with a high level of molybdenum and nitrogen content, making it an ideal material for withstanding challenging operating conditions. Here's an introduction to SMO 254 flanges.

Stainless Steel SMO 254 Flanges Manufacturer

Stainless Steel SMO 254 Flanges Exporter
ISO 9001:2015, PED/27/EC and OHSAS 18001:2015 Approved Manufacturer of Stainless Steel SMO 254 Flanges in Specification ASTM A182 SMO 254 and Types Like SMO 254 Weldneck Flange, SMO 254 Blind Flange, 904L Socketweld Flange, SMO 254 Slip On Flange, SMO 254 Threaded Flange, SMO 254 Laped Joint Flange, SMO 254 Screw Flange, SMO 254 Plate Flange, SMO 254 WNRF Flange, BLRF Flange, SWRF Flange, SMO 254 SORF Flange etc.
Material Composition: SMO 254 is a stainless steel alloy that typically contains high levels of chromium, nickel, molybdenum, and nitrogen. The specific composition may vary, but it generally includes around 20-24% chromium, 18-20% nickel, 6-6.5% molybdenum, and 0.18-0.22% nitrogen, along with smaller amounts of copper and other elements.
Superior Corrosion Resistance: One of the primary attributes of SMO 254 flanges is their outstanding corrosion resistance. They can resist various forms of corrosion, such as pitting, crevice corrosion, and stress corrosion cracking, which makes them suitable for use in aggressive environments, including seawater, acidic solutions, and chemical processing industries.
High Temperature Resistance: SMO 254 flanges can maintain their structural integrity and performance even at elevated temperatures, making them suitable for applications involving high-temperature fluids or gases.
Excellent Strength and Durability: SMO 254 exhibits robust mechanical properties, including high tensile strength and excellent impact resistance. This makes SMO 254 flanges a durable choice for demanding industrial applications.
Versatility: SMO 254 flanges find use in a wide range of industries, including chemical processing, petrochemical, pulp and paper, desalination, and offshore and marine applications. They are commonly employed in piping systems where corrosion resistance and strength are crucial.
Standards and Specifications: SMO 254 flanges are manufactured to meet various international standards and specifications, such as ASTM, ASME, and EN standards. This ensures that they can be used in compliance with industry-specific requirements.
Types of Flanges: SMO 254 flanges come in various types, including slip-on flanges, weld neck flanges, socket weld flanges, blind flanges, and lap joint flanges. The choice of flange type depends on the specific application and system requirements.
Weldability: SMO 254 is generally weldable using conventional welding techniques. Proper welding procedures are essential to maintain the alloy's corrosion resistance properties.
SMO 254 flanges are essential components in industries where resistance to corrosion, high temperatures, and aggressive chemicals is paramount. Their unique material composition and exceptional properties make them a reliable choice for a wide range of industrial applications, ensuring the integrity and safety of piping systems in challenging environments.
Stainless Steel SMO 254 Flanges Range
ASTM A182 Stainless Steel Flanges Specification | ASTM A182 / ASME SA182 |
ASTM A182 Stainless Steel Flange Manufacturing Process | Hot Forging / Rolling / Machining |
ASTM A182 Flange Other Grades | 202 / 304 / 304L / 304H / 309S / 310S / 316 / 316L / 316Ti / 317L / 321 / 321H / 347 / 347H / 904L etc. UNS No. - UNS S30400, UNS S30403, UNS S31008, UNS S31620, UNS S31603, UNS S31603, UNS S31635, UNS S31703, UNS S32100, UNS S34700, UNS S34709, UNS S8904 EN No. - 1.4301, 1.4307, 1.4845, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4550, 1.4551, 1.4539 |
ASTM A182 Stainless Steel Flange Outer Diameter | 1/2" NB TO 64" NB |
ASTM A182 Stainless Steel Flange Pressure Class | Class 150#, Class 300#, Class 400#, Class 600#, Class 900#, Class 1500#, Class 2500# or As Per Custom Requirement PN 6, PN 10, PN 16, PN 25 and PN 40 etc |
ASTM A182 Stainless Steel Flange Schedule | Sch 10s TO Sch XXS or As Per Custom Requirement |
ASTM A182 Stainless Steel Flange Facing | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
ASTM A182 Stainless Steel Flange Dimension | ASME B16.5, ASME B16.47 SERIES A, ASME B16.47 SERIES B, ASME B16.36, BS10, EN1092-1:2013, MSS SP44, ASA, API-605, ISO 7005, ISO 15590-3, DIN 2631--2638, DIN 2573-2576, DIN 2527, DIn 2641-2642, DIN 2565-2566, DIN2502, AWWA, AS2129 TABLE C, D, E, F, J etc.. |
ASTM A182 Stainless Steel Flange Types | Welding Neck Flange, Slip On Flange,Alloy Steel, Socket Weld Flange, Weld Neck Flange Lap Joint Flange, Threaded Flange, Blind Flange, Orifice Flanges, Plate Flange, Long Welding Neck Flanges, Weldoflange, Nipoflange, Expander Flange, Reducing Flange, WNRF Flange, SORF Flange, SWRF Flange, Custom Flange as per Drawing etc. |
ASTM A182 Stainless Steel Flange Other Testing | NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, HIC, SSC, Sour Service etc. |
ASTM A182 Stainless Steel Flange Value Added Services | Rolling, Drill, Punch, CNC Machining, Sand Blasting, Shot Blasting, Heat Treatment, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
ASTM A182 Stainless Steel Flange Packaging | Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
ASTM A182 Stainless Steel Flange Shipment & Transportation | By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
ASTM A182 Stainless Steel Flange Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
Stainless Steel SMO 254 Flanges
ASTM A182 SS SMO 254 Slip-On Flanges | ASTM A182 SS SMO 254 Threaded Flanges |
ASTM A182 SS SMO 254 Weld Neck Flanges | ASTM A182 SS SMO 254 Socket Weld Flanges |
ASTM A182 SS SMO 254 Blind Flanges | ASTM A182 SS SMO 254 Reducing Flanges |
ASTM A182 SS SMO 254 Lap Joint Flanges | ASTM A182 SS SMO 254 Plate Flanges |
ASTM A182 SS SMO 254 Orifice Flanges | ASTM A182 SS SMO 254 Forged Flanges |
ASTM A182 SS SMO 254 Ring Type Joint Flanges | ASTM A182 SS SMO 254 Square Flanges |
ASTM A182 SS SMO 254 Ring Type Joint Flanges | ASTM A182 SS SMO 254 Square Flanges |
Types Of Stainless Steel SMO 254 Flanges
Chemical Composition of Stainless Steel SMO 254 Flanges
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Ti |
SMO 254 | 0.2 max | 1.5 max | 0.75 max | 0.040 | 0.030 max | 18.00 – 22.00 | - | 0.50 max | – |
Mechanical Properties of Stainless Steel SMO 254 Flanges
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1320-1390 ℃ | 650 | 300 | 35 % |
Equivalent Grade of Stainless Steel SMO 254 Flanges
STANDARD | WERKSTOFF NR. | UNS | SIS | AFNOR | EN |
SMO 254 | 1.4547 | S31254 | 2378 | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 |
Stainless Steel SMO 254 Flange Weight Chart
Pipe Normal Diameter (inch) | Outer diameter Flange | Thicjness Of Flange Minimum | Diameter of Hub |
Diameter of Raised Face | Length Hub.Y | Thread Length | Diameter of Bolt Circle |
Diameter of Bolt Holes |
Number of Bolts |
Diameter of Bolts (inch) |
KG | LB | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/2" | 15 | 89.00 | 11.20 | 30.20 | 35.10 | 15.70 | 15.70 | 60.50 | 15.80 | 4 | 1/2" | 0.4 | 0.9 |
3/4" | 20 | 98.50 | 12.70 | 38.10 | 42.90 | 15.70 | 15.70 | 69.90 | 15.80 | 4 | 1/2" | 0.7 | 1.5 |
1" | 25 | 108.00 | 14.20 | 49.30 | 50.80 | 17.50 | 17.50 | 79.30 | 15.80 | 4 | 1/2" | 0.8 | 1.8 |
1-1/4" | 32 | 117.50 | 15.70 | 58.70 | 63.50 | 20.60 | 20.60 | 88.90 | 15.80 | 4 | 1/2" | 1.2 | 2.6 |
1-1/2" | 40 | 127.00 | 17.50 | 65.00 | 73.20 | 22.40 | 22.40 | 98.60 | 15.80 | 4 | 1/2" | 1.5 | 3.3 |
2" | 50 | 152.50 | 19.10 | 77.70 | 91.90 | 25.40 | 25.40 | 120.70 | 19.10 | 4 | 5/8" | 2.3 | 5.1 |
2-1/2" | 65 | 178.00 | 22.40 | 90.40 | 104.60 | 28.40 | 28.40 | 139.70 | 19.10 | 4 | 5/8" | 3.7 | 8.1 |
3" | 80 | 190.50 | 23.90 | 108.00 | 127.00 | 30.20 | 30.20 | 152.40 | 19.10 | 4 | 5/8" | 4.1 | 9 |
3-1/2" | 90 | 216.00 | 23.90 | 122.20 | 139.70 | 31.80 | 31.80 | 177.80 | 19.10 | 8 | 5/8" | 5.1 | 11.2 |
4" | 100 | 228.50 | 23.90 | 134.90 | 157.20 | 33.30 | 33.30 | 190.50 | 19.10 | 8 | 5/8" | 5.9 | 13 |
5" | 125 | 254.00 | 23.90 | 163.60 | 185.70 | 36.60 | 36.60 | 215.90 | 22.40 | 8 | 3/4" | 7 | 15.4 |
6" | 150 | 279.50 | 25.40 | 192.00 | 215.90 | 39.60 | 39.60 | 241.30 | 22.40 | 8 | 3/4" | 8.4 | 18.5 |
8" | 200 | 343.00 | 28.40 | 246.10 | 269.70 | 44.50 | 44.50 | 298.50 | 22.40 | 8 | 3/4" | 13 | 28.6 |
10" | 250 | 406.50 | 30.20 | 304.80 | 323.90 | 49.30 | 49.30 | 362.00 | 25.40 | 12 | 7/8" | 18 | 39.5 |
12" | 300 | 482.50 | 31.80 | 365.30 | 381.00 | 55.60 | 55.60 | 431.80 | 25.40 | 12 | 7/8" | 29 | 64 |
14" | 350 | 533.50 | 35.10 | 400.10 | 412.80 | 57.20 | 57.20 | 476.30 | 28.50 | 12 | 1" | 39 | 86 |
16" | 400 | 597.00 | 36.60 | 457.20 | 469.90 | 63.50 | 63.50 | 539.80 | 28.50 | 16 | 1" | 47 | 103 |
18" | 450 | 635.00 | 39.60 | 505.00 | 533.40 | 68.30 | 68.30 | 577.90 | 31.80 | 16 | 1 1/8" | 57 | 126 |
20" | 500 | 698.50 | 42.90 | 558.80 | 584.20 | 73.20 | 73.20 | 635.00 | 31.80 | 20 | 1 1/8" | 76 | 167 |
24" | 600 | 813.00 | 47.80 | 663.40 | 692.20 | 82.60 | 82.60 | 749.30 | 35.10 | 20 | 1 1/4" | 97 | 214 |
Other Available Products Of Stainless Steel SMO 254 Flanges
SMO 254 Flanges | SMO 254 EN 1092-1 Flanges |
SMO 254 BS 4504 Flanges | 254 SMO Forged Flanges |
254 SMO Flanges | SMO 254 Slip on Flanges |
SMO 254/6Mo Flat Flange Suppliers | ANSI SMO 254 Alloy Blind Flange |
SMO DIN 1.4547 Weld Neck Flanges Dealer | SMO 254 Socket weld Flanges Exporter |
SMO 254 Long Weld Neck Flanges Stockholder | SMO 254 Threaded Flanges Distributors |
SMO 254 Reducing Flanges | SMO 254 Ring Type Joint Flanges Manufacturer |
254 SMO Orifice Flange | SMO 254 Spectacle Blind Flanges |
SMO 254 WNRF Flange | SMO 254 SORF Flanges |
ANSI B16.5 SMO 254 Alloy RTJ Flanges | SMO 254/6Mo Screwed Flanges Stockist |
ASTM A182 SMO 254 Lap Joint Flanges | ASME SA182 SMO 254 BLRF Flange |
SMO 254 Raised Face Flanges | SMO 254 Nipoflange |
SMO 254 Square Flanges | ASME SA182M SMO 254 SWRF Flange |
SMO 254 Alloy Tongue & Groove Flanges | 254 SMO Male & Female Flanges |
SMO 254 DIN Flanges | SMO 254 ASME B16.5 Flanges |
Stainless Steel SMO 254 Flanges Application
- Oil and Gas equipments
- Offshore Technology
- Seawater Desalination Plants
- Chemical Industry
- Airport, Malls, Buildings
- Storage Tanks
- Medical Industry
- Civil Engineering
- Pressure vessels, Reactor tanks, and Heat exchangers
- Rotors, impellers and shafts
- Power Plants
- Petrochemical
- Shipbuilding Industry
- Mining Industry
- Food Equipments Industry
Test Certificates
We SMO 254 Flanges with the following details Mill Test Certificate according to EN 10204 3.1, PMI Test, Test Report from NABL Approved Lab, 3.2 Certification by External Testing Authority third, ultrasonic test report, and X-ray report.
Quality Assurance
At SMO 254 Flanges all types of Such as 304 Flanges,304L Flanges,304H Flanges,304 / 304L Flanges,310s Flanges,316 Flanges,316L Flanges,316 / 316L Flanges,316Ti Flanges,317L Flanges,321 Flanges,321h Flanges,347 Flanges,347H Flanges,904L Flanges,SMO 254 Flanges,6MO Flanges,ASTM A403 Flanges from raw material purchase to production and product shipping. They are visually inspected for compliance with ASTM, ASME, DIN, EN and JIS codes and standards. We can also designate certified official testing agencies upon customer request so that they can witness the product's material, size and quality compliance reports.
Marking & Packing
Our SMO 254 Flanges is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All SMO 254 Flanges are marked with our grade, batch number, size and mark. We can also do custom branding on our products as per buyer's unique requirements
Supplying Stainless Steel SMO 254 Flanges to Countries -
We Export Stainless Steel SMO 254 Flanges to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East Etc.
Distributing Stainless Steel SMO 254 Flanges to Cities -
We Export Stainless Steel SMO 254 Flanges to Navi Mumbai, Indore, Baroda, Muscat, Secunderabad, Gimhae-si, Kanpur, Colombo, Kuala Lumpur, Bhopal, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City, Karachi, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Courbevoie, Vung Tau, Sharjah, Jaipur, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, La Victoria, Calgary, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Jamshedpur, Brisbane, Toronto, Noida, Ahvaz, Vadodara, Doha, Visakhapatnam, Ulsan, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Ranchi, Nagpur, Al Jubail, Houston, Milan, Chiyoda, Aberdeen, Melbourne, New York, Dammam, Montreal, Santiago, Kuwait City, Pune, Tehran, Thiruvananthapuram, Faridabad, Madrid, Ankara Etc.