Key Features of Inconel Flanges
Advantages :
Commonly Used :
Corrosion Resistance :
Ideal Choice For :
UNS Designation :
Raw Material Origin :
Manufacturing Facility :
Standard :
Types Of Steel :
A Inconel flange is a device that is used to connect a valve, pump, pipes, and other piping equipment. The Inconel flanges are nickel-chrome-based superalloy grade that is seen in refineries and oil fields. These Inconel pipe flange are characterized by enhanced corrosion and oxidation resistance properties. The flanges are divided into different classes, each having its own features.
Inconel flange are non-magnetic alloy that possesses superior strength and showcases outstanding creep resistance in harsh environments. The Inconel weld flanges provide stability to the devices during the vigorous movement of flow in the system. These flanges work well in different pressure and temperature conditions. Inconel hot forged flange showcases enhanced mechanical properties and strength compared to the 600 and 601 classes of Inconel. These flanges can easily work in low-temperature conditions and possess a melting point between 2500 to 2600 degrees F. Our company is an Inconel Flanges manufacturer in India who has a vast stock of inventory of flanges that are available in different sizes to meet all customer demands.
Table of Content
Rishabh Steel Industries is one of the leading Inconel flanges manufacturer in India. We offer the best possible prices for Inconel blind flanges to all our customers, with a stock of standard sizes, grade, and types available worldwide for immediate delivery.
| Grade | Maximum Operating Temperature | Applications |
|---|---|---|
| Inconel 600 Flanges | Up to 1093°C (2000°F) | Chemical processing |
| Inconel 625 Flanges | Up to 982°C (1800°F) | High-pressure equipment |
| Incoloy 718 Flanges | Up to 704°C (1300°F) | Cryogenic applications |
Available Sizes :
Pressure Types :
Maximum Size :
Process :
Number Of Bolts Hole :
Surface Finish :
Face Types :
Types Of Threads :
Wall Thickness :
Use For :
Testing Requirements :
Advantages :
End Connection :
Marking Method :
Life :
European Standards (EN) :
Value Added Services :
Logistics :
Packaging :
Documentation :
Applicable Fluids :
Applicable Fluids :
Forging Temperature :
1.) The Inconel slip on flange is easy to install as they are slid and welded to the pipe using one or more fillet welds. These flanges are common in the oil and gas industry due to their economic cost.
2.) A Inconel socket weld flange possesses the same static strength as a slip-on flange and uses a socket to lock in the pipe and weld it. They are recommended for low-pressure and temperature applications.
3.) The Inconel blind flange is designed without a hub and is primarily used as blanks. The blanks help cut the flow of media in different hydraulic systems. They can handle high-pressure and temperature applications.
4.) Inconel threaded flanges are screwed flanges that have threads that allow them to screw onto subsequent grades. They have a simple attachment and detachment process.
Inconel 600 Flange :
Inconel 601 Flange :
Inconel 625 Flange :
Inconel 718 Flange :
Inconel 783 Flange :
Inconel 690 Flange :
Forging
Plate
Casting
Forging Rings
| Face Types | Marking Symbol | Class | Diagram |
|---|---|---|---|
| Raised Face (RF) | (RF) | 150# to 2500# | ![]() |
| Male Female Face (M&F) | (M&F) | 150# to 600# | ![]() |
| Flat Face (FF) | (FF) | 150# to 2500# | ![]() |
| Tongue Groove Face (T&G) | (T&G) | 150# to 600# | ![]() |
| Lap Joint Face (LJRF) | (LJRF) | 150# to 2500# | ![]() |
| Ring Type Joint (RTJ) | (RTJ) | 150# to 2500# | ![]() |
Inconel 600 Flanges :
Inconel 750 Flanges :
Inconel 625 Flanges :
Inconel 718 Flanges :
| Temperature | Class 300 Inconel Flange | Class 150 Inconel Flange |
|---|---|---|
| 1100°F | 390 | 50 |
| 1000°F | 415 | 95 |
| 900°F | 465 | 170 |
| 800°F | 380 | 35 |
| 700°F | 495 | 190 |
| 600°F | 540 | 205 |
| 500°F | 435 | 140 |
| 400°F | 600 | 230 |
| 300°F | 430 | 125 |
| 200°F | 720 | 275 |
| 100°F | 425 | 110 |
| Standard | Size | Class |
|---|---|---|
| BS4504 | DN10 To DN2000 | PN2.5/ PN6/ PN10/ PN16/ PN25/ PN40 |
| MSS SP44 | 22″ To 48″ | Class 150 To Class 900 |
| AWWA C207 | 4″ To 144″ | Class B/D/E/F |
| ISO Flanges | 2 1/2″To 24″ | - |
| Australian Flanges | 1/2" To 48" | 150 lb to 2500 lb |
| Korean Flanges | 1/2" To 80" | 150 lb to 300 lb |
| JIS B2220 | 3/8" to 60" | CL 150 To CL 2500 |
| API Flanges | 1/2" to 26" | Class 2000/ 3000/ 5000/ 10000 |
Yes, Inconel flange outperforms stainless steel flanges in corrosive environments and high temperature.
Inconel flanges is a nickel chromium alloy known for oxidation resistance.
Monel flanges is a nickel copper alloy offering excellent corrosion resistance in seawater.
Inconel Blind Flange
Inconel Slip On Flange
Inconel Weld Neck Flange
Inconel Alloy Plate Flanges
Inconel 600 Lap Joint Flange
Inconel Socket Weld Flange
UNS N06600 Threaded Flanges
WNR 2.4816 Reducing Flange
Nickel 600 Long Neck Flange
Rishabh Steel Industries is one of the leading Inconel flanges manufacturer in India. Our Products have been designed according to the international industry.
| Grade | Time of Cracking |
|---|---|
| Inconel 600 Flanges | No Cracking in 1,011 hour |
| Inconel 625 Flanges | No Cracking in 1,008 hour |
Rishabh Steel Industries is the world-leading inconel flanges supplier in UAE. We have a ready stock of Inconel weld neck flanges of different sizes, pressure class and face type per the customers’ requirements.
| Environment | Heat Treatment |
|---|---|
| High Temperature Water, Degassed | Annealed |
| Polythionic Acid | Annealed |
| Oxygenated Water Plus Lead | Annealed |
| Water, 21 ppm O2, 316°C | Annealed |
| 288°C water, 100 ppm O2 | Cold Worked |
| Grade | Inconel 600 Flanges |
|---|---|
| Temperature | 500°C To 600°C |
| Test Duration | 36 Hours |
| Tests | Hydrogen Fluoride Gas |
| Corrosion Rate, mpy (mm/a) | 0.7 (0.02) |
| Boiling Nonoxidizing Acids | |||||
|---|---|---|---|---|---|
| Grade | 10% H2SO4 | 55% H3PO4 | 85% H3PO4 | 40% HCOOH | 10% HC1 |
| Inconel 600 | 360 | – | 1,800 | 10 | 4,400 |
Yes, Inconel pipe flange are highly resistant to corrosion. Inconel flange is a family of nickel chromium based alloys known for their excellent corrosion resistance in harsh environments.
| Size | Class 150 in KG | Class 300 in KG |
|---|---|---|
| 1" | 1.5 | 2.0 |
| 2" | 2.5 | 4.0 |
| 4" | 7.0 | 10.0 |
| 6" | 12.5 | 19.0 |
| 8" | 18.0 | 29.0 |
| 10" | 25.0 | 42.0 |
| 12" | 34.0 | 58.0 |
| Temperature | Tensile Requirements |
|---|---|
| 70°F | 144,000 PSI |
| 400°F | 134,000 PSI |
| 600°F | 132,000 PSI |
| 800°F | 131,500 PSI |
| 1000°F | 130,000 PSI |
| 1200°F | 119,000 PSI |
| 1400°F | 78,000 PSI |
| 1600°F | 40,000 PSI |
| Standard | WERKSTOFF NR. | UNS | BS | AFNOR | JIS |
|---|---|---|---|---|---|
| Inconel 600 | 2.4816 | N06600 | NA 13 | NC15FE11M | NCF 600 |
| Grade | Cr | Fe | Cu | S | Si | Mn | C | Ni |
|---|---|---|---|---|---|---|---|---|
| Inconel 600 | 14.00 - 17.00% | 6.00 - 10.00% | 0.50 maximum | 0.015 max | 0.50 max | 1.00 max | 0.15 max | 72.00 minimum |
| Grade | Melting Point | Elongation | Density | Yield Strength (0.2%Offset) |
|---|---|---|---|---|
| Inconel 600 | 2,500°F | 40% | 8.47 g/cm3 | 45,000 PSI, 310 MPa |