Manufacturer of Alloy 20 RTJ Flange and Alloy 20 Ring Type Joint 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 well-known and well-regarded source, manufacturer, supplier, and stockist of Alloy 20 Ring Type Joint Flanges. We manufacture RTJ flanges that are well-known for their high performance and are designed to satisfy client requirements. A machined metallic ring with a deep groove bored into its face is known as a Ring type joint flange (RTJ). The metal ring in this groove is crushed when the flange's connecting bolts are tightened. This compression creates a tight-fitting, leak-proof seal on the pipe or connector. They give crucial pipeline and pressure vessel infrastructure a more effective sealing option. RTJ Flanges are the best choice when maximum surface sealing is required. These Flanges' pressure classes range from 150 to 2500 pounds. They range in size from 1/2 to 48 inches.
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Alloy 20 Ring type joint Flanges are commonly utilized in high-pressure (Class 600 or over) and high-temperature (above 427 degrees Celsius) applications. Lens Ring Seat Cutting and Polishing, 'V' Groove Cutting, and Tube Sheet Machining are some of the applications. These Flanges are used in a variety of industries, including Refineries, Gas Processing, Off-Shore Oil Drilling Companies, Petrochemicals, Hydro-Carbon, Fertilizers, Paper & Pulp Companies, Power Generation, Specialty Chemicals, Pharmaceuticals, Drugs, Steel, Cement, Water Pipe Line, Pesticides, General Piping, Construction, Engineering Nuclear, Food Processing & Dairy, boiler & heat exchangers, etc.
These Flanges are available in Alloy 20 grades. We have all of these grades of Alloy 20 Ring Type Joint Flanges in stock, as well as several sizes and types, such as the Flat Faced Flanges, Raised Faced Flanges, Tongue Faced, Grooved Faced Flanges, and many more at the most competitive pricing. Rajendra Industrial Corp. manufactures A-grade Super Duplex steel flanges with the highest quality raw materials and cutting-edge technology.
| Specification | ASTM B462 / ASME SB462 |
|---|---|
| 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, MSS S44, ISO70051, JISB2220, 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 | Ring Type Joint (RTJ), 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, Alloy 20-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 B2220; KS B1503, SABS1123; NFE29203; UNI2276 |
| Grades | Alloy 20 |
| 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 | AFNOR | EN |
| Alloy 20 | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |
| Size | Products | |
|---|---|---|
| Sizes 1/8″ – 36″ | Alloy 20 RTJ Flange Manufacturer in Mumbai | Alloy 20 Ring Type Joint Flange |
| Alloy 20 RTJ Flanges Manufacturer | Alloy 20 Ring Type Joint Flanges Supplier | |
| Alloy 20 RTJ Flanges Stockist | Alloy 20 Ring Type Joint Flanges | |
| Alloy 20 RTJ Flanges Manufacturer | ASTM B462 Alloy 20 RTJ Flanges | |
| Alloy 20 Ring Type Joint Flanges | Alloy 20 RTJ Flanges | |
| Alloy 20 RTJ Flanges Stockist in India | Alloy 20 RTJ Flanges Manufacturer in Mumbai | |


ANSI B16.5 Alloy 20 RTJ Flanges
ASTM B462 Alloy 20 RTJ Flanges
Alloy 20 RTJ Flanges Supplier
ASME SB462 Alloy 20 RTJ Flanges
Alloy 20 RTJ Flanges Stockist
Alloy 20 RTJ Flanges Price
Alloy 20 RTJ Flanges Manufacturer

Alloy 20 Ring Type Joint Flanges
ANSI B16.5 Alloy 20 Ring Type Joint Flanges
ASTM B462 Alloy 20 Ring Type Joint Flanges
Alloy 20 Ring Type Joint Flanges Supplier
ASME SB462 Alloy 20 Ring Type Joint Flanges
Alloy 20 Ring Type Joint Flange
Alloy 20 Ring Type Joint Flanges Stockist
Alloy 20 Ring Type Joint Flanges Price
Alloy 20 Ring Type Joint Flanges Manufacturer

Alloy 20 Ring Joint Flanges
ANSI B16.5 Alloy 20 Ring Joint Flanges
Alloy 20 Ring Joint Flanges Supplier
ASME SB462 Alloy 20 Ring Joint Flanges
Alloy 20 Ring Joint Flanges Stockist
Alloy 20 Ring Joint Flanges Price
Alloy 20 Ring Joint Flanges Manufacturer
Alloy 20 Ring Joint Flange
Alloy 20 Ring Joint Flanges
| ASME/ANSI B 16.5 | RTJ Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | RTJ Flange [Series A & B],Welding Neck Flange |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | RTJ Flange |
| PRESSURE CLASS | 300, 400, 600, 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, 600, 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 Alloy 20 RTJ Flange and Alloy 20 Ring Type Joint 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 Alloy 20 RTJ Flange | US $0.5-1000 / Piece (FOB Price) |
| Alloy 20 Ring Joint Flanges Price in India | US $300-500 / Ton (FOB Price) |
| Price list of Alloy 20 RTJ Flange | US $1-900 / Piece (FOB Price) |
| ASTM B462 Alloy 20 RTJ Flange Price | US $0.5-1000 / Piece (FOB Price) |
| Alloy 20 Ring Type Joint Flanges Price List | US $1-300 / Piece (FOB Price) |
| Alloy 20 RTJ Flanges Price Per Piece in India | US $1-800 / Piece (FOB Price) |
| ASTM B462 150# Alloy 20 RTJ Flanges Price | US $15-900 / Piece (FOB Price) |
| Price of ASTM B462 Ring Joint Flange | US $20-1500 / Piece (FOB Price) |
| Alloy 20 RTJ Flange Price List | US $26-2000 / Piece (FOB Price) |
| ASME B16.5 Alloy 20 RTJ Flanges | US $18-1800 / Piece (FOB Price) |

We can supply ASME B16.5 RTJ Flange with customized Class / Pressure and sizes, view Alloy 20 Ring Type Joint 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 Alloy 20 RTJ 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.












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