Inconel Flanges
Alloy 625 weld neck flange
Inconel 625 grade 2 slip on flange
Inconel 600 blind flange
Check Inconel 600 forged flange specification as per ASME B16.5
Ramesh Group is a leading Inconel flanges manufacturer with an IBR certification in India. We produce the Inconel forged flange in 1/2″ to 48″ sizes and class 150 and 2500 pressure class as per ASME B16.5.
Table of Content
- Inconel flanges specifications
- Inconel 600 forged flange face types
- Inconel flange price list in India
- Most common types of Inconel steel flange
- Inconel 625 flanges pressure rating
- Corrosion environment of Inconel 600 flanges
- Alloy 625 weld neck flange manufacturing process
- Service temperature of Inconel 600 pipe flange
- Inconel forgings chemical composition
- Grade equivalent of Inconel pipe flange
- Nickel 600 alloy flange stress corrosion cracking
- Inconel flange mechanical properties
- Corrosion tests of Inconel 600 blind flange
Inconel flanges specifications
Select your types in the online inventory of Alloy 625 weld neck flanges in FF/ RF/ RTJ face at low price
Inconel flanges manufacturer in forging and CNC machining. Inconel 625 weld neck flanges is a non magnetic and excellent corrosion resistance.
Inconel flange price list in India
| Size, Class, and Schedule | Price In US (Dollar) per unit |
|---|---|
| Class 150 x SCH40 x 1” | $10.35 |
| Class 150 x SCH 40 x 1.1/4” | $14.43 |
| Class 150 x SCH 40 x 1.1/2” | $18.55 |
| Class 150 x SCH 40 x 2” | $23.79 |
| Class 150 x SCH 40 x 3” | $48.47 |
| Class 150 x SCH 40 x 3.1/2” | $51.79 |
| Class 150 x SCH 40 x 4” | $56.23 |
Inconel 600 forged flange face types
| Face Types | Diagram | Class | Thickness |
|---|---|---|---|
| Raised Face (RF) |  |
Class 150 to 2500 | SCH 10 to 180 |
| Flat Face (FF) |  |
Class 150 to 2500 | SCH 10 to 180 |
| Ring Type Joint (RTJ) |  |
Class 150 to 2500 | SCH 10 to 180 |
| Lap Joint Face (LJ) |  |
Class 150 to 2500 | SCH 40/ 80/ 120 |
| Tongue Groove Face (T&G) |  |
Class 150 to 600 | SCH 40 To 80 |
| Male Female Face (M&F) |  |
Class 150 to 600 | SCH 40 To 80 |
Most common types of Inconel steel flange
Inconel 600 socket weld flange
Alloy 625 lap joint flange
Nickel alloy 600 plate flanges
Inconel Alloy 600 long neck flanges
Alloy Inconel 625 threaded flange
Inconel 625 Grade 2 orifice flange
Nickel 625 spectacle blind flanges
Inconel 625 reducing flange
Nickel 600 Alloy RTJ flanges
Don’t forget to check the Inconel 625 flanges pressure rating, and corrosion environment of Nickel alloy 600 weld flanges
ADNOC approved Inconel flanges manufacturer. Ramesh Group also provides third party inspection based on the requirements of our client. Inconel 625 flanges known for its high temperature stability.
Inconel 625 flanges pressure rating
| Temperature In ℃ | Working Pressures by Class 150 To 2500 | |||||
|---|---|---|---|---|---|---|
| CL 150 | CL 300 | CL 600 | CL 900 | CL 1500 | CL 2500 | |
| -29 to 38 | 20.0 | 51.7 | 103.4 | 155.1 | 258.6 | 430.9 |
| 50 | 19.5 | 51.7 | 103.4 | 155.1 | 258.6 | 430.9 |
| 100 | 17.7 | 51.5 | 103.0 | 154.6 | 257.6 | 429.4 |
| 200 | 13.8 | 48.3 | 96.7 | 145.0 | 241.7 | 402.8 |
| 250 | 12.1 | 46.3 | 92.7 | 139.0 | 231.8 | 386.2 |
| 300 | 10.2 | 42.9 | 85.7 | 128.6 | 214.4 | 357.1 |
| 350 | 8.4 | 40.3 | 80.4 | 120.7 | 201.1 | 335.3 |
| 400 | 6.5 | 36.5 | 73.3 | 109.8 | 183.1 | 304.9 |
| 450 | 4.6 | 33.7 | 67.7 | 101.4 | 169.0 | 281.8 |
| 500 | 2.8 | 28.2 | 56.5 | 84.7 | 140.9 | 235.0 |
| 550 | – | 25.0 | 49.8 | 74.8 | 124.9 | 208.0 |
| 600 | – | 21.6 | 42.9 | 64.2 | 107.0 | 178.5 |
| 650 | – | 14.1 | 28.1 | 42.2 | 70.4 | 117.3 |
| 700 | – | 8.8 | 17.5 | 26.3 | 43.8 | 73.0 |
Corrosion environment of Inconel 600 flanges
| Boiling Nonoxidizing Acids | |||||
|---|---|---|---|---|---|
| Alloy | 40% HCOOH | 10% HC1 | 10% H2SO4 | 55% H3PO4 | 85% H3PO4 |
| Alloy 600 | 10 | 4,400 | 360 | – | 1,800 |
| Alloy 625 | 7 | 620 | 44 | 10 | 110 |
Manufacturing Standards and Country Origin
| Russia | Japan | Europe | France | Germany | China |
|---|---|---|---|---|---|
| Ghost | JIS | ISO 7005, BS EN 1092-2 (Iron), PN | NF E 29-200/ NF E 29-203 | DIN | GB/T 9112 / 9119 |
| Italy | Europe | Europe | USA | Australia and UK | – |
| UNI 2276/ 6091 | BS EN 1092-1 (Steel) | BS EN 1092-3 (Alloy) | ANSI | BS 10 | – |
| USA | Korea | Malaysia | Australia | Canada | Europe |
| ASME, ASTM, MSS SP44, AWWA, API-605 | KS | MS 816, MS 253 | AS 2129 | CSA B16.5/ B16.47 | EN |
Buy directly from Alloy Inconel 625 blind flange manufacturer in India, Ramesh Group produce Class 150 To 2500 Inconel 625 Grade 2 slip on flange in forging, casting, and plate methods
ISO 9001 Certified Company and Inconel flanges manufacturer in India Since 2004. Inconel flanges can withstand forging temperatures 1010°C to 1150°C, ideal for high heat applications.
Alloy 625 weld neck flange manufacturing process
Raw Material
Chemical Analysis
Cutting
Forging
Heat Treatment
Forging Rolling
Inspection
Testing
Packaging
View service temperature of Nickel 625 forged steel flanges, and Inconel Alloy 600 pipe flange chemical composition
Service temperature of Inconel 600 pipe flange
- 2000°F
- 1095°C
Inconel forgings chemical composition
| Element | Inconel 600 flanges | Inconel 625 flanges |
|---|---|---|
| C | 0.15 (max.) | 0.10 (max.) |
| Mn | 1.00 (max.) | 0.50 (max.) |
| Si | 0.50 (max.) | 0.50 (max.) |
| S | 0.015 (max.) | 0.015 (max.) |
| Cu | 0.50 (max.) | – |
| Fe | 6.00 – 10.00 | 5.0 (max,) |
| Ni | 72.00 (min.) | 58.0 (min.) |
| Cr | 14.00 – 17.00 | 20.0 – 23.0 |
Grade equivalent of Inconel pipe flange
| Standard | Alloy 600 | Alloy 625 |
|---|---|---|
| UNS | N06600 | N06625 |
| WERKSTOFF NR. | 2.4816 | 2.4856 |
| JIS | NCF 600 | NCF 625 |
| BS | NA 13 | NA 21 |
| GOST | МНЖМц 28-2,5-1,5 | ХН75МБТЮ |
| AFNOR | NC15FE11M | NC22DNB4M |
| EN | NiCr15Fe | NiCr22Mo9Nb |
Nickel 600 alloy flange stress corrosion cracking
| Heat Treatment | Environment |
|---|---|
| Cold Worked | 288°C water, 100 ppm O2 |
| Annealed | Water, 21 ppm O2, 316°C |
| Annealed | Oxygenated Water Plus Lead |
| Annealed | Polythionic Acid |
| Annealed | High Temperature Water, Degassed |
Inconel flange mechanical properties
| Element | Nickel 600 | Nickel 625 |
|---|---|---|
| Density | 8.47 g/cm3 | 8.4 g/cm3 |
| Melting Point | 2580 °F (1413 °C) | 2460 °F (1350 °C) |
| Tensile Strength | MPa – 655, PSI – 95,000 | MPa – 930, PSI – 1,35,000 |
| Yield Strength (0.2%Offset) | MPa – 310, PSI – 45,000 | MPa – 517, PSI – 75,000 |
| Elongation | 40 % | 42.5 % |
Corrosion tests of Inconel 600 blind flange
| MATERIAL | Corrosion Rate, mpy (mm/a) | Tests | Test Duration | Temperature |
|---|---|---|---|---|
| Inconel 600 flanges | 0.7 (0.02) | Hydrogen Fluoride Gas | 36 Hours | 500–600°C (932–1112°F) |
Top 8 Reasons to Choose Ramesh Group for High Pressure Applications
- ADNOC approved manufacturer and supplier of seamless fittings and forged steel flanges
- Supply industrial steel piping products in Europe as per CBAM requirements
- Exporter of high performance weld fittings suitable for corrosion resistant environment
- Distributor of butt welding fittings for Marine application as per MTC EN 10204 3.1/ 3.2
- All pipe flange comes with NACE MR0175 and pressure class 150 to 2500 as per ASME B16.5.
- Over 250 Fabricators and traders in Middle East and European countries import prime quality BLRF, SORF and WNRF flanges because our material is accepted in Abu Dhabi National Oil Company
- Supplying SMLS elbow, tee, reducer and end cap to Stockist and wholesaler of piping materials in Saudi Arabia at Resale price as per ASME B16.9.
- Keep custom sizes Ex stock of standard sizes with stockholders in USA and Mexico for urgent requirements in replacement situations