EN 1092-1 flanges are commonly used in the oil and gas industry and mining. Made of steel, aluminum, copper alloy and iron. The type of material and flange dimensions will vary depending on the type of application in which it will be used. Nominal width ranges from DN 10 to DN 4000.
EN 1092-1 is a European standard that specifies requirements for flanges made of various materials, including Duplex Steel. Flanges are essential components in piping systems, serving as connectors for pipes, valves, pumps, and other equipment. The use of Duplex Steel in flanges is particularly advantageous due to its excellent corrosion resistance, high strength, and durability.
The EN 1092-1 Duplex Steel Flanges, refer to a specific type of Threaded Flange as defined in the EN 1092-1 standard. Threaded flanges are designed with internal threads that allow them to be screwed and Screwed Flange onto the external threads of pipes or fittings. These flanges provide a secure and leak-tight connection without the need for welding.EN 1092-1 Duplex Steel Flanges conform to the dimensions, materials, and pressure ratings specified in the EN 1092-1 standard. They are available in various sizes and pressure classes to suit different piping system requirements.
Threaded flanges are commonly used in applications where the convenience of assembly and disassembly is essential, such as in smaller pipe sizes or systems that may require frequent maintenance or adjustments. They are suitable for low to medium pressure and temperature conditions.
When using EN 1092-1 Duplex Steel Flanges, it is important to ensure proper alignment of the threads and use suitable sealing materials, such as gaskets or thread sealants, to ensure a tight and reliable connection. Threaded flanges find applications in a wide range of industries, including plumbing, chemical processing, water distribution, and HVAC systems, among others. They offer flexibility, ease of installation, and the ability to connect and disconnect Components without the need for specialized welding equipment.
EN 1092-1 is a European standard developed by the European Committee for Standardization (CEN). It defines the requirements for a wide range of flanges used in pressure applications. The standard covers flanges of various types, materials, and dimensions, providing a common set of specifications to ensure interchangeability and compatibility in different industrial sectors.
Duplex Steel refers to a family of Stainless Steel that contain a two-phase microstructure consisting of both austenitic (or face-centered cubic) and ferritic (or body-centered cubic) phases. This dual-phase structure imparts enhanced mechanical and corrosion-resistant properties to the material, making it well-suited for demanding applications in harsh environments.
Flanges manufactured in accordance with EN 1092-1 and EN 1092 using Duplex Steel materials adhere to specific dimensional, material, and testing requirements. These flanges are designed to withstand high-pressure and corrosive environments, making them suitable for applications in industries such as chemical processing, oil and gas, petrochemical, and offshore engineering.
EN 1092-1 Flanges European Standard for a single series of flanges specïfies requirements for circular steel flanges in PN designations PN 2.5 to PN 100 and nominal sizes from DN 10 to DN 4000.
EN 1092-1 Flanges Standard specifies the Flange Types and their Facings, flanges Dimensions, Tolerances, Threading, Bolt Sizes, Flange Jointing Face Surface Finish, Marking, Materials, Pressure / Temperature Ratings and Approximate Flange Masses.
Savoy Piping Inc. are recognized as the prominent Manufacturer, Exporter and Supplier of a broad assortment of EN 1092-1 Flanges in EN 1092-01 Type 01, EN 1092-01 Type 05, EN 1092-01 Type 11, EN 1092-01 Type 12, EN 1092-01 Type 13 etc.
Material of Composition EN 1092-01 Carbon Steel Flange,EN 1092-01 Alloy Steel Flanges, EN 1092-1 Stainless Steel Flanges, EN 1092-01 Duplex Steel Flanges, EN 1092-01 Super Duplex Steel Flanges, with Pressure / Temperature Ratings of PN6, PN10, PN16, PN25, PN40, PN63, PN100. Popular Type of EN 1092-01 Flanges in Compare to ASTM / ASME / DIN Standards are EN 1091-1 Weld-neck Flanges, EN 1091-1 Plate Flanges, EN 1091-1 Blind Flange, EN 1091-1 Hubbed Slip-on Flanges, EN 1091-1 Hubbed Threaded Flanges, EN 1091-1 Long Weld Neck Flanges etc.
The offered EN 1092-1 Flanges is Designed with Utmost Precision in Conformity with the International European Quality Standards.Additionally, it aligns with other international flange standards like ANSI, ASME, and DIN, ensuring global compatibility.
EN 1092-1 Duplex Steel Flanges Specification & Standard | DIN EN 1092-01 European Standard |
EN 1092-1 Duplex Steel Flanges Manufacturing Process | Hot Forging / Steel Casting / Hot Rolled / Plate Machining |
EN 1092-1 Duplex Steel Flanges Outer Diameter | DN 15 to DN 4000 |
EN 1092-1 Duplex Steel Flanges Pressure Class | PN 2.5, PN 6, PN 8, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 etc |
EN 1092-1 Duplex Steel Flanges Facing | Type Flat Face (FF), Type B Raised Face (RF), Type C Tongue, Type D Groove, Type E Spigot, Type F Recess, Type G O-ring Spigot, Type H O-ring Groove, |
EN 1092-1 Duplex Steel Flanges Types | Type 01 Plate Flange for welding, Type 02 Loose Plate Flange with Weld-on Plate Collar or for Lapped Pipe End, Type 04 Loose Plate Flange with weld-neck collar,Loose Flanges , Type 05 Blind Flange, Type 11 Weld-neck Flange, Type 12 Hubbed Slip-on Flange for welding, Type 13 Hubbed Threaded Flange, Type 34 Weld-neck collar Flange, Type 35 Weldring neck Flange, Type 36 Pressed collar with long neck Flange, Type 37 Pressed collar Flange,WNRF Flange, SORF Flange, BLRF Flange, Custom Flange as per Drawing etc. |
EN 1092-1 Duplex Steel Flanges Specication, Grades, Symbol, Material Number | EN Series - EN 10028-2, EN 10028-3, EN 10028-4, EN 10028-7, EN 10222-2, EN 10222-3, EN 10222-4, EN 10222-5, EN 10272, EN 10273 Material Name - 10CrMo9-10, 11MnNi5-3, 12CrMo9-10, 12Ni14, 13CrMo4-5, 13MnNi6-3, 15NiMn6, 16Mo3, G17CrMo5-5, G17CrMo9-10, G17Mn5, G20Mn5, G20Mo5, G9Ni10, G9Ni14, GP240GH, GP280GH, GX15CrMo5, GX23CrMoV12-1, GX2CrNi19-11, GX2CrNiMo19-11- 2, GX2CrNiMoCuN25-6-3-3, GX2CrNiMoN22-5- 3, GX2CrNiMoN26-7- 4, GX2NiCrMo28-20- 2, GX5CrNi19-10, GX5CrNiMo19-11- 2, GX5CrNiMoNb19- 11-2, GX5CrNiNb19-11, P235GH, P245GH, P250GH, P265GH, P275NH, P275NL1, P275NL2, P280GH, P285NH, P285QH, P295GH, P355N, P355NH, P355NL1, P355NL2, P355QH, P355QH1, X10CrMoVNb 9-1, X10CrMoVNb9-1, X12 Ni 5, X12Ni5, X16CrMo5-1+NT, X1CrNi25-21, X1CrNiMoCuN20- 18-7, X1CrNiMoCuN20-18-7, X1NiCrMoCu25- 20-5, X1NiCrMoCu31- 27-4, X1NiCrMoCuN25- 20-7, X1NiCrMoCuN25-20-7, X20CrMoV11- 1, X2CrNi18-9, X2CrNi19-11, X2CrNiMo17- 12-2, X2CrNiMo17- 12-3, X2CrNiMo17-12- 2, X2CrNiMo18- 14-3, X2CrNiMo18-14- 3, X2CrNiMoN1 7-11-2, X2CrNiMoN1 7-13-3, X2CrNiMoN17- 11-2, X2CrNiMoN17- 13-3, X2CrNiMoN17- 13-5, X2CrNiMoN2 2-5-3, X2CrNiMoN2 5-7-4, X2CrNiMoN22- 5-3, X2CrNiMoN22-5- 3, X2CrNiMoN25- 7-4, X2CrNiMoN25-7- 4, X2CrNiN18- 10, X2CrNiN18-10, X2CrNiN23-4, X3CrNiMo17- 13-3, X3CrNiMo17-13- 3, X5CrNi18-10, X5CrNiMo17- 12-2, X5CrNiMo17-12- 2, X6CrNi18-10, X6CrNiMoNb17- 12-2, X6CrNiMoTi1 7-12-2, X6CrNiNb18- 10, X6CrNiNb18-10, X6CrNiTi18- 10, X6CrNiTi18-10, X6CrNiTiB18- 10, X6CrNiTiB18-10, X8Ni9 Material Number - 1.0345, 1.0352, 1.0425, 1.0426, 1.0460, 1.0477, 1.0478, 1.0481, 1.0487, 1.0488, 1.0562, 1.0565, 1.0566, 1.0571, 1.0619, 1.0625, 1.1104, 1.1106, 1.1131, 1.4301, 1.4306, 1.4307, 1.4308, 1.4309, 1.4311, 1.4335, 1.4362,1.4401, 1.4404, 1.4406, 1.4409, 1.4410, 1.4429, 1.4432, 1.4435, 1.4436, 1.4439, 1.4458, 1.4462, 1.4529, 1.4539, 1.4541, 1.4547, 1.4550, 1.4552, 1.4563, 1.4571, 1.4580, 1.4903, 1.4922, 1.4931, 1.4941, 1.4948, 1.5415, 1.5419, 1.5636, 1.5637, 1.5638, 1.5662, 1.5680, 1.6212, 1.6217, 1.6220, 1.6228, 1.7335, 1.7357, 1.7365, 1.7366, 1.7375, 1.7379, 1.7380, 1.7383, 1.8867 |
EN 1092-1 Duplex Steel Flanges Dimension | EN 1092-1, 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.. |
EN 1092-1 Duplex Steel Flanges Other Testing | NACE MR0175, Ultrasounic Test, Charpy Impact Test, Macro, Post-weld Heat Treatment (PWHT), Grain Size, Hardness, HIC, SSC, Sour Service, A for annealed, N for normalized, NT for Normalized and Tempered, or QT for Quenched and Tempered, Carbon Equivalent, Dye Penetrant Test etc. |
EN 1092-1 Duplex Steel Flanges 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 |
EN 1092-1 Duplex Steel Flanges Packaging | Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
EN 1092-1 Duplex Steel Flanges 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 |
EN 1092-1 Duplex Steel Flanges Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / RINA Approved / PED Approved / 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. |
The chemical composition of grade EN 1092-1 Duplex Steel Flanges is outlined in the following table
Grade | Common Name | C% | Mn% | Si% | P% | S% | Cr% | Ni% | Mo% | N% |
---|---|---|---|---|---|---|---|---|---|---|
2205 | S31803 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 |
2205 | S32205 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 22.0-23.0 | 4.5-6.5 | 3.0-3.5 | 0.14-0.20 |
The mechanical properties of grade EN 1092-1 Duplex Steel Flanges are displayed in the following table.
Tensile strength | 620MPa min | Density | 7,805kg/m3 |
---|---|---|---|
Yield strength | 450MPa mi | Elastic modulus | 200GPa |
EN 1092-1 Type 34 C Tongue |
EN 1092-1 Type 34 C Tongue |
EN 1092-1 Type 34 C Tongue |
EN 1092-1 Type F Recess |
EN 1092-1 Type F Recess |
EN 1092-1 Type F Recess |
EN 1092-1 Type G O Ring Groove |
EN 1092-1 Type H O Ring Spigot |
NOTE 1 The transition from the edge of the raised face to the flange face can be by radius or chamfer for types B, D, F and G only (see 5.7.1). |
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Correlation of the flange sizes & types covered by the older DIN Standards with those included in DIN EN 1092-1 | ||||
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DIN Standard | Flange type as in DIN EN 1092-1 | Item description | Size range (DN) as in DIN Standard | Size range (DN) as in DIN EN 1092-1 |
*2512 | – | Tongue and groove | Up to PN 160 DN 4 to DN 1000 | Up to PN 100 DN 10 to DN 2000 |
*2513 | – | Spigot and recess | DN 10 to DN 1000 | Up to PN 100 DN 10 to DN 2000 |
*2514 | – | Spigot with groove and recess | DN 10 to DN 3000 | Up to PN 100 DN 10 to DN 2000 |
2527 | 05 | Blank flanges, PN 2,5 | Not specified. | DN 10 to DN 2000 |
05 | Blank flanges, PN 6 | DN 10 to DN 500 | DN 10 to DN 2000 | |
05 | Blank flanges, PN 10 | DN 10 to DN 500 | DN 10 to DN 1200 | |
05 | Blank flanges, PN 16 | DN 10 to DN 500 | DN 10 to DN 1200 | |
05 | Blank flanges, PN 25 | DN 10 to DN 500 | DN 10 to DN 600 | |
05 | Blank flanges, PN 40 | DN 10 to DN 500 | DN 10 to DN 600 | |
05 | Blank flanges, PN 64 (now PN 63) | DN 10 to DN 400 | DN 10 to DN 400 | |
05 | Blank flanges, PN 100 | DN 10 to DN 350 | DN 10 to DN 350 | |
2543 | – | Cast steel flanges, PN 16 | DN 10 to DN 2200 | DN 10 to DN 2000 |
2544 | – | Cast steel flanges, PN 25 | DN 10 to DN 2000 | DN 10 to DN 2000 |
2545 | – | Cast steel flanges, PN 40 | DN 10 to DN 1600 | DN 10 to DN 600 |
2546 | – | Cast steel flanges, PN 64 (now PN 63) | DN 10 to DN 1200 | DN 10 to DN 1200 |
2547 | – | Cast steel flanges, PN 100 | DN 125 to DN 700 | DN 10 to DN 500 |
2566 | 13 | Hubbed threaded flanges, PN 10 to PN 16 | DN 6 to DN 100 | DN 10 to DN 600 |
2573 | 01 | Plate flanges for brazing or welding, PN 6 | DN 10 to DN 500 | DN 10 to DN 600 |
2576 | 01 | Plate flanges for brazing or welding, PN 10 | DN 10 to DN 500 | DN 10 to DN 600 |
2630 | 11 | Weld-neck flanges, PN 1 and PN 2,5 | DN 10 to DN 4000 | DN 10 to DN 4000 |
2631 | 11 | Weld-neck flanges, PN 6 | DN 10 to DN 3600 | DN 10 to DN 3600 |
2632 | 11 | Weld-neck flanges, PN 10 | DN 10 to DN 3000 | DN 10 to DN 3000 |
2633 | 11 | Weld-neck flanges, PN 16 | DN 10 to DN 2000 | DN 10 to DN 2000 |
2634 | 11 | Weld-neck flanges, PN 25 | DN 10 to DN 1000 | DN 10 to DN 1000 |
2635 | 11 | Weld-neck flanges, PN 40 | DN 10 to DN 500 | DN 10 to DN 600 |
2636 | 11 | Weld-neck flanges, PN 64 (now PN 63) | DN 10 to DN 400 | DN 10 to DN 400 |
2637 | 11 | Weld-neck flanges, PN 100 | DN 10 to DN 350 | DN 10 to DN 350 |
2641 | 02, 33, 32 | Loose plate flanges, lapped pipe ends, weld-on plate collars, PN 6 | DN 10 to DN 1200 | DN 10 to DN 600 |
2642 | 02, 33, 32 | Loose plate flanges, lapped pipe ends, weld-on plate collars, PN 10 | DN 10 to DN 800 | DN 10 to DN 600 |
2655 | 02, 33, 32 | Loose plate flanges, weld-on plate collars, PN 25 | DN 10 to DN 500 | DN 10 to DN 600 |
2656 | 02, 33, 32 | Loose plate flanges, weld-on plate collars, PN 40 | DN 10 to DN 400 | DN 10 to DN 600 |
2673 | 04, 34 | Loose plate flanges with weld-neck collar, PN 10 | DN 10 to DN 1200 | DN 10 to DN 600 |
*Flange feature only; not the call out for a complete flange |
DIN Plate Flanges Slip On Flanges | DIN Weld Neck Flanges | DIN Blind Flanges | DIN Threaded Flanges |
DIN 2573 PN6 Flanges DIN 2576 PN10 Flanges DIN 2502 PN16 Flanges DIN 2503 PN25 Flanges DIN 2543 PN16 Flanges |
DIN 2631 PN6 Flanges DIN 2632 PN10 Flanges DIN 2633 PN16 Flanges DIN 2634 PN25 Flanges DIN 2635 PN40 Flanges |
DIN 2527 PN6 Flanges DIN 2527 PN10 Flanges DIN 2527 PN16 Flanges DIN 2527 PN25 Flanges DIN 2527 PN40 Flanges |
DIN 2565 PN6 Flanges DIN 2566 PN16 Flanges |
Some Flange feature equivalents: DIN EN 1092 from DIN | |
---|---|
DIN EN 1092-1 | DIN |
DIN EN 1092-1 Type B Raised Face | DIN 2526 Form C |
DIN EN 1092-1 Type C Tongue | DIN 2512 Feder (Form F) |
DIN EN 1092-1 Type D Groove | DIN 2512 Nut (Form N) |
DIN EN 1092-1 Type E Spigot | DIN 2513 Vorsprung (Form V) |
DIN EN 1092-1 Type F Recess | DIN 2513 Rücksprung (Form R) |
We Cater to Diverse Industries, including Oil and Gas, where EN 1092-1 Duplex Steel Flanges find Extensive Applications. Our EN 1092-1 Flanges Solutions meet Stringent Specifications and Industry Standards, Making them Ideal for High-Temperature Pipe Bending in Demanding Environments - Oil and Gas Equipments, Offshore Technology, Seawater Desalination Plants, Chemical Industry, Bridges, Storage Tanks, Medical Industry, Civil Engineering, Pressure Vessel, Reactor Tanks, and Heat Exchangers, Rotors, Impellers and Shafts, Power Plants, Petrochemical, Shipbuilding Industry, Pumping Stations, Nuclear Power.
EN 1092-1 Duplex Steel Flanges is Covered with Plastic Cloth and Packed in Wooden Box, Wooden Pallet and Wooden Fumigated Carrate. Our Packaging is Fully Waterproof and Safe for Transport with Proper Strips on Wooden Box, having Lifting Point.
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EN 1092-1 Duplex Steel Flanges are vital Components in Piping Systems, offering Reliable and Standardized Connections for various Industries. This guide has provided an overview of the key aspects of EN 1092-1 Duplex Steel Flanges, including their definition, Classification, Dimensions, Materials, Installation, and Applications. by following the Standard Guidelines and Considering Specific Project Requirements, Professionals can ensure safe and efficient piping systems that meet Industry Standards and Regulations
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