Flanges are devices, which are used in joining pipes, valves, and pumps in piping systems. The 254 SMO Flanges are made with high concentrations of chromium, nickel, and molybdenum. This enables these flanges to have excellent corrosion and oxidation-resistant properties in various mediums. They are available in sizes between 1/8 NB to 24 NB. The 254 SMO Slip On Flange is a cost-effective flange that is widely used throughout the industry. These flanges can be easily slid onto the pipe and fitted with the help of a fillet weld. This ASTM A182 SMO 254 Slip On Flange is available in all pressure classes and sizes. These flanges are very easy to maintain and possess a long service life. We are the leading supplier of the 254 SMO Pipe Flanges in India. Our mission is to supply high-quality products at the most reasonable rates.
The 254 SMO Blind Flange is produced without a hub or a boring center. These flanges are attached at the ends of hydraulic systems or high-pressure vessels to stop the flow of fluids or gases. This SMO 254/6Mo Blind Flange can be welded or screwed at the end of these pipes. If they are screwed, they can be used as an outlet to clean different piping systems. The UNS S31254 Threaded Flange is referred to as a companion flange. These flanges are attached to different pipes without the requirements of welds. They are a preferred choice in low-pressure and non-critical systems. SMO 254 Orifice Flange is designed with a raised or ring-type face. These flanges are used to check the rate of flow in their respective orifice systems. All our products including, the SMO 254 Flanges can be customized in different sizes, shapes, and chemical compositions as per your requirements.
A 254 SMO Plate Flange is a device, which is flat or circular in shape. This enables them to be connected to subsequent pipes. The surrounding area of this system has bolt holes that allow for the easy formation of tees, joints, and junctions. The SMO DIN 2.4819 Weld Neck Flange is a preferred choice in high-pressure systems. These flanges have a protruding hub, which provides support to pipes during vigorous motion. 6Mo WNRF Flange is designed with a density of 8 g/cm3 and has a melting point of about 1390 degrees C. These flanges possess superior tensile and yield strength along with good elongation properties. The ANSI B16.5 254 SMO Socket Weld Flange is used in small pipes of high pressure. These flanges are very strong and possess 50% extra fatigue strength compared to normal slip-on flanges. If you have any questions or want to get a quote on our products, contact us for more information.
Specification: ASTM A182/ ASME SA182
Grade: UNS S31254 Stainless Steel, ASTM A182 F44 UNS S31254, 254 SMO Flanges
Connect Type/ Flange Face Type: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Lap-Joint Face (LJF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, Groove
Size Range: 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Facings: Raised Face, RTJ Flanges etc.
To ANSI, DIN, EN, JIS, etc. or according to drawing
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The Socket Weld Flange is similar to a ASTM A182 F44 UNS S31254 254 SMO Flanges except it has a bore and a counter bore dimension. The counter bore is slightly lager than the outer diameter of the matching pipe, allowing the pipe to be inserted into the flange similar to a A182 UNS S31254 slip-on flange. Buy ASTM A182 UNS S31254, Alloy 254 SMO Slip-On Flanges, 254 SMO SORF Flange, ASME SB 564 Slip-On Flanges, A182 UNS S31254 at Best Price in India.
ASTM A182 UNS S31254 Slip-On Flanges Standard
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The A182 UNS S31254 Threaded Flange is similar to the slip-on flange, but the bore is threaded. Its chief merit is that it can be assembled without welding, explaining its use in low pressure services at ordinary atmospheric temperatures and in highly explosive areas where welding create a hazard. Buy ASTM A182 UNS S31254, Alloy 254 SMO Threaded Flanges, 254 SMO Screwed Flange, ASME SB 564 Threaded Flanges, A182 UNS S31254 at Best Price in India.
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The A182 UNS S31254 Weld Neck Flange is normally referred to as the "high hub" flange. It is designed to transfer stresses to the pipe, thereby reducing high stress concentrations at the base of the flange. Buy ASTM A182 UNS S31254, Alloy 254 SMO Weld Neck Flanges, 254 SMO WNRF Flange, ASME SB 564 Weld Neck Flanges, A182 UNS S31254 at Best Price in India.
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A182 UNS S31254 Socket Weld Flange is a solid disk used to block off a pipeline or to create a stop. The Socket Weld flange is machined in the same manner as a regular flange with the mounting holes around the perimeter and the gasket sealing rings machined into the mating surface. Buy ASTM A182 UNS S31254, Alloy 254 SMO Socket Weld Flanges, 254 SMO SWRF Flange, ASME SB 564 Socket Weld Flanges, A182 UNS S31254 at Best Price in India.
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The A182 UNS S31254 Blind Flange is a solid disk used to block off a pipeline or to create a stop. The UNS S31254 blind flange is machined in the same manner as a regular flange with the mounting holes around the perimeter and the gasket sealing rings machined into the mating surface. Buy ASTM A182 UNS S31254, Alloy 254 SMO Blind Flanges, 254 SMO BLRF Flange, ASME SB 564 Blind Flanges, A182 UNS S31254 at Best Price in India.
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We supply reducing flanges (WN, SW, SO, Thrd) with the hubs or made from blinds (in the cases of SO or Thrd). Buy ASTM A182 UNS S31254, Alloy 254 SMO Reducing Flanges, 254 SMO reducing flanges with hubs, ASME SB 564 Reducing Flanges, A182 UNS S31254 at Best Price in India.
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The A182 UNS S31254 Lap Joint Flange is practically identical to a slip-on flange except it has a radius at the intersection of the bore and flange race. This radius is necessary to have the flange accommodate a lap joint stub end. Normally, a lap joint flange and a lap joint stub end are mated together in an assembly system. Buy ASTM A182 UNS S31254, Alloy 254 SMO Lap Joint Flanges, 254 SMO LJ Flange, ASME SB 564 Lap Joint Flanges, A182 UNS S31254 at Best Price in India.
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We are specialised manufacturer & exporter of high quality ASME/ANSI/DIN standard A182 UNS S31254 plate flanges in India. Buy ASTM A182 UNS S31254, Alloy 254 SMO Plate Flanges, 254 SMO Flat Flange, ASME SB 564 Plate Flanges, A182 UNS S31254 at Best Price in India.
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A182 UNS S31254 Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Buy ASTM A182 UNS S31254, Alloy 254 SMO Orifice Flanges, 254 SMO Orifice Plate Flange, ASME SB 564 Orifice Flanges, A182 UNS S31254 at Best Price in India.
| Elements | Carbon | Chromium | Manganese | Molybdenum | Nickel | Nitrogen | Phosphorus | Silicon | Sulphur |
|---|---|---|---|---|---|---|---|---|---|
| SMO 254 UNS S31254 | 0.02 max | 19.5-20.5 | 1.0 max | 6.0-6.5 | 17.5-18.5 | 0.18-0.22 | 0.03 max | 0.8 max | 0.01 max |
| 0.2% Proof Stress (N/mm2 ) [ksi] minimum | 300 [43.5] |
| Tensile Strength (N/mm2) [ksi] minimum | 650 |
| Elongation (%) minimum | 35 |
| Hardness (HBN) | 270 max |
| Reduction of Cross Section Area (%) | 50 |
| Density (Kg.m-1) | 8000 |
| Magnetic Permeability | <1.05 |
| Young’s Modulus (N/mm2) | 200 x 103 |
| Specific Heat, 20°C (J.Kg-1.°K-1) | 500 |
| Specific Electrical Resistance, 20°C (µO.m) | 0.85 |
| Thermal conductivity, 20°C | 13.5 |
