Manufacturer of Duplex Steel S31803 Welding Neck Flange and Duplex Steel Raised Face Weld Neck Flanges in ASME B16.5 Class 150 Lb, 300 Lb, 400 Lb, 600 Lb, 900 Lb, 1500 Lb and 2500 Lb as per ASME/ ASA/ ANSI B16.5
Rajendra Industrial Corporation is a globally authorized Manufacturer, supplier, and stockist of the Duplex Steel Weld Neck Flanges. Weld Neck Flanges are drilled (machined) such that the flange's wall thickness matches that of the matched pipe. The greater the bore, the lighter the pipe; conversely, the smaller the bore, the heavier the pipe. Our welding neck flanges are normally used for high-pressure, cold or hot temperature. Weld neck flanges, also referred to as welding neck flanges, are typically utilized for high-pressure, cold or hot temperature applications. The Pressure classes of these flanges range from 150 to 2500 pounds and the size vary from ½ inch to 48 inches.
Our Duplex Steel Welding Neck Flange has a Austenitic and Ferritic microstructure. In terms of strength, it surpasses other Austenitic and Ferritic grades.. The duplex alloy has greater content of chromium and molybdenum that gives the material the ability to resist general corrosion and oxidation. The balanced dual phase microstructure combines the high strength with the good corrosion resistance ability, especially at the high chloride environment. Our Duplex Steel weld neck flanges provide enhanced yielding and tensile strength while performing efficiently in chloride-containing environments.
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Our fabricated flanges are suitable for a wide range of applications, including Petrochemical, Chemical, Heat Exchangers, Power generation, Condensers, Pharmaceutical, Oil Mills, Mining, Nuclear Power, Shipbuilding, Engineering, Construction, and many more. These Flanges come in a number of different Standards, sizes, and types, For instance, Raised faced Weld Neck Flanges, Flat faced, Ring type joint faced Flanges, etc. We at Rajendra Industrial Corporation are dedicated to providing only the highest quality Duplex Steel WNRF Flanges to our valued customers. Our goal is to always follow whole quality management to ensure that the overall quality of the flanges is faultless. We use quality concepts and programmes for total quality management that allow us to constantly improve the quality of the products we supply.
| Specification | ASTM A182 / ASME SA182 |
|---|---|
| Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| 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, MDuplex Steel S44, ISO70051, JISF51220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production Technique | Forged, Heat treated and machined |
| 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 |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, F60-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Manufacturer of | 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 F51220; KS B1503, SABS1123; NFE29203; UNI2276 |
| Grades | Duplex Steel S32205, S31803, F51, F60 |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex S31803 | 1.4462 | S31803 |
| Duplex 2205 | 1.4462 | S32205 |
| Size | Products | |
|---|---|---|
| Sizes 1/8″ – 36″ Raised Face or Flat Face |
Duplex Steel S32205 WNRF Flange Manufacturer in Mumbai | Duplex Steel WNFF Flange |
| Duplex Steel Welding Neck Flanges Manufacturer | Duplex Steel Weld Neck Flanges Supplier | |
| Duplex Steel F51 Weld Neck Flanges Stockist | Duplex Steel S32205 Welding Neck Flanges | |
| F60 Duplex Steel Welding Neck Plate Flanges Manufacturer | ASTM A182 Duplex Steel S32205 Raised Face Weld Neck Flanges | |
| Duplex Steel S31803 Welding Neck Plate Flanges | Duplex Steel F51 RFWN Flanges | |
| Duplex Steel F51 WNRTJ Flanges Stockist in India | Duplex Steel F60 WNRF Flanges Manufacturer in Mumbai | |
Duplex Steel S32205 WNRF Flanges
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Duplex Steel S32205 WNRF Flange
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| ASME/ANSI B 16.5 | Welding Neck Flange |
| PRESSURE CLASS | 150, 300, 400, S32205, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Blind Flange [Series A & B],Welding Neck Flange |
| PRESSURE CLASS | 75, 150, 300, 400, S32205, 900 |
| ASME/ANSI B 16.36 | Welding Neck Flange |
| PRESSURE CLASS | 300, 400, S32205, 900, 1500, 2500 |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Hubbed Slip-On |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Hubbed Slip-On Hubbed Threaded |
| PRESSURE CLASS | 150, 300, 400, S32205, 900, 1500, 2500 |
| BS10 | Plate Slip-On Flange, Slip-On Boss 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 |
Manufacturer of Duplex Steel S31803 Welding Neck Flange and Duplex Steel Raised Face Weld Neck Flanges in ASME B16.5 Class 150 Lb, 300 Lb, 400 Lb, 600 Lb, 900 Lb, 1500 Lb and 2500 Lb as per ASME/ ASA/ ANSI B16.5
| Price list of Duplex Steel S32205 Welding Neck Flange | US $0.5-1000 / Piece (FOB Price) |
| Raised Face Weld Neck Flanges Price in India | US $300-500 / Ton (FOB Price) |
| Price list of Duplex Steel WNRF Flange | US $1-900 / Piece (FOB Price) |
| ASTM A182 Duplex Steel Weld Neck Reducing Flange Price | US $0.5-1000 / Piece (FOB Price) |
| Duplex Steel Raised Face Weld Neck Flanges Price List | US $1-300 / Piece (FOB Price) |
| Duplex Steel WNRTJ Flanges Price Per Piece in India | US $1-600 / Piece (FOB Price) |
| ASTM A182 150# Flat Face Weld Neck Flanges Price | US $15-900 / Piece (FOB Price) |
| Price of ASTM A182 RFWN Flange | US $20-1500 / Piece (FOB Price) |
| Duplex Steel Welding Neck Flange Price List | US $26-2000 / Piece (FOB Price) |
| ASME B16.5 Duplex Steel Weld Neck Flanges | US $18-1800 / Piece (FOB Price) |
We can supply ASME B16.5 Weld Neck Flange with customized Class / Pressure and sizes, view Duplex Steel Flat Faced Weld Neck Flanges Price.
The final process of dispatch is the most tedious of all, and heavy duty cranes are used for it. With the help of our extensive delivery chain we can ensure time critical deliveries at the behest of our esteemed clients.
Our all Duplex Steel Weld Neck Flanges packed with seaworthy packing method then delivery to customers, usually the packing way include wooden box, wooden pallet. We make sure that it is seaworthy, strong, waterproof and easy for loading and unloading.
| ASTM A182 F60 Duplex Steel BS 10 Table E Weld Neck Flange | SMO 254 Welding Neck Flanges |
| ASME SA182 Duplex Steel S32205 Welding Neck Pipe Flange | Duplex Steel Weld Neck Flanges Manufacturer from Mumbai |
| Duplex Steel WNRF Flanges Manufacturer | Duplex Steel S32205 Welding Neck Flanges |
| ASME B16.47 Series a Duplex Steel Weld Neck Flange Supplier in Mumbai | ANSI B16.5 Duplex Steel Welding Neck Weld Flange |
| Duplex Steel Large Diameter WNRF Flanges | ASME SA182 Duplex Steel F51 Flat Face Flange |
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| Duplex Steel F51 BS 10 Table D Welding Neck Flange | S32205 Duplex Steel 10K WNFF Flanges Stockist |
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Rajendra Industrial Corporation is a highly acclaimed manufacturer, supplier and exporter of Stainless Steel Flanges, Carbon Steel Flanges and Alloy Steel Flanges like Slipon Flanges, BLRF Flanges, Weldneck Flanges, Socket Weld Flanges etc.