Inconel 718 Flanges
Reliable Manufacturer of ASTM B564 Inconel 718 Blind Flanges in India
The inconel 718 flanges are produced from Ni Cr alloy. It is very dense, heat resisting, acid resisting, has high strength, but is expensive. Available flanges come in different dimension, size, and specification depending on the type of flange. The explained flanges are ASTM B564 for stainless steels and nickel alloy flanges. Inconel 718 Flanges Manufacturer in India, These flanges belong to the ASTM B564 specification. The ASTM B564 Inconel 718 Threaded Flange, forged flange, screwed flange and plate flange types are available. The threaded flanges are used with threaded pipe ends. The female threaded flange end and the male threaded pipe ends join together to make the connection.
The face type of the flanges vary as flat face, raised face or Alloy 718 Ring Type Joint Flange as well. The ring type joint is achieved by having two halves of the flange with a grove on the disc face and ring to embed into the groove. When tightened, the ring is compressed into the groove and makes a leak proof connection. The Inconel 718 Plate flange is one of the commonly used types. There are different types such as blind flanges, socket weld flanges, orifice flanges and lap joint flanges.
The DIN 2.4668 Socket Weld Flange has a socket welded onto it which holds the pipe during the connection operations. The flange can either be bolted, welded or both methods applied to connect the pipes. The UNS N07718 Pipe Flange has 50% nickel 17% chromium and carbon, manganese, silicon, sulfur and copper in the composition. this allows the flanges to have 930MPa minimum tensile strength and 482MPa minimum yield strength with 45% elongation rate. The material also has 1350 degrees Celsius melting point which allows the flanges to withstand high temperatures.
Table of Content
- What is Inconel 718 Flanges ?
- Specification of UNS N07718 Pipe Flanges
- Most Common Types of Alloy 718 SORF Flanges
- Size Chart Of ASTM B564 Inconel 718 Flanges
- Alloy 718 Flanges Weight Chart
- Inconel UNS N07718 Reducing Flanges Of Pressure Rating
- Thickness Chart of Inconel UNS N07718 Flanges
- Equivalent Material Grade of Inconel UNS N07718 Socket Weld Flanges
- ASTM B564 Inconel 718 SORF Flanges Chemical Composition
- Physical Properties of Inconel 718 WNRF Flanges
- ASTM B564 Inconel 718 SWRF Flanges Mechanical Properties
- What is the Difference Between a Inconel 718 Flanges and Inconel 601 Flanges ?
- How Do I Ensure the Right Inconel 718 Flange Size for My System ?
- Are Inconel 718 Flanges Compatible With Other Materials ?
- Are There Restrictions on Exporting Inconel 718 Flanges ?
Inconel 718 Flange
ASTM B564 UNS N07718 Blind Flange
Alloy 718 Reducing Flange
Inconel 718 Flanges are pipe connection components made from Inconel 718, a high-performance nickel-chromium alloy. These flanges are widely used in industries requiring exceptional resistance to extreme conditions such as high temperatures, corrosive environments, and high pressure.
Inconel 718 flanges manufacturer in India supplies to countries including the United States, South Africa, UAE, Kenya, Italy, Oman, Spain, Qatar, and Germany.
Get UNS N07718 Flange & Inconel 718 Threaded Flanges With Raised Face, RTJ Facing Types, View Specification
Inconel Alloy 718 SORF Flanges Size :
- 15NB – 1200NB
- NPS: ½" 48 "
- PN 2.5 – PN 400
Advantages
- High-Temperature Strength and Stability
- Fatigue and Stress Resistance
- Weldability and Fabricability
- Improved Component Longevity
Features
- High Strength and Durability
- Good Fabricability
- Heat Resistance
- Thermal Conductivity
Testing Requirements
- Corrosion Testing
- Microstructure Analysis
- Weldability Testing
- Non-Destructive Testing
Installations
- Flange Alignment
- Gasket Installation
- Preparation
- Bolting Process
Available Packagings
- Corrugated Boxes
- Plastic Shrink Wrap
- Wooden Pallets
- Plastic Bags or Tubes
Threads Types
- MPT/ BSPT (Female)
- BSP
- BSPP (Male & female)
- NPT
- MNPT (Male)
Manufacturing Methods
- Casting
- Welding
- Heat Treatment
- Machining
- Cold Working
Pressure Class
- Class 900
- Class 600
- Class 150
- Class 300
Disadvantages
- Difficult to Machine
- Weldability Challenges
- Heavy Weight
- Thermal Conductivity
International Standard
- ASTM B637
- ASTM A194
- ASTM A182
- ASME B16.5
Wall Thickness
- SCH 120/ 140
- SCH 10/ 20/ 40
- SCH 60/ 80/ 100
- SCH 160/ 180
Buy Alloy 718 Slip On Flanges & Inconel DIN 2.4668 Socket Weld Flanges in Various Types Use For Petrochemical, Oil and Gas, Power Generation
Alloy 718 SORF Flanges
UNS N07718 Blind Flanges
Werkstoff Nr. 2.4668 Spacer Ring Flanges
JIS NCF 718 WNRF Flanges
ASTM B564 Inconel 718 BLRF Flanges
ASME B16.5 Alloy 718 SWRF Flanges
ASME SB564 Alloy 718 Weldo Flanges
Alloy 718 Flat Flanges
UNS N07718 Nipolet Flanges
Werkstoff Nr.2.4668 Lap-joint Flanges
JIS NCF 718 Reducing Flanges
ASTM B564 Inconel 718 Spectacle Flanges
Inconel 718 Plate Flanges
Inconel UNS N07718 Lap Joint Flanges
ASTM B564 Inconel 718 Industrial Flange
Alloy 718 Threaded Flanges
Get ASME SB564 Alloy 718 Weld Neck Flanges with Smooth, Stock, Concentric Serrated Finish, check Dimensions & Weight chart
| Nom. Pipe Size | D | T1 | o | B | R | B3 | r | Bolt Circle Dia. | No.2/Dia. of Holes | x | L34 | L21 | B23 | H | L |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2.13 | 1.69 | 27.50 | 20.20 | 23.00 | 20.25 | 0.50 | 25.00 | 20-1.25 | 22.00 | 4.06 | 5.69 | 19.25 | 20.00 | 2.88 |
| 1/2 | 0.38 | 0.44 | 3.50 | 0.88 | 1.38 | 0.90 | 0.12 | 2.38 | 4-0.62 | 1.19 | 0.62 | 1.88 | 0.62 | 0.84 | 0.62 |
| 1 | 0.50 | 0.56 | 4.25 | 1.36 | 2.00 | 1.38 | 0.12 | 3.12 | 4-0.62 | 1.94 | 0.69 | 2.19 | 1.05 | 1.32 | 0.69 |
| 1-1/4 | 0.56 | 0.62 | 4.62 | 1.70 | 2.50 | 1.72 | 0.19 | 3.50 | 4-0.62 | 2.31 | 0.81 | 2.25 | 1.38 | 1.66 | 0.81 |
| 3/4 | 0.44 | 0.50 | 3.88 | 1.09 | 1.69 | 1.11 | 0.12 | 2.75 | 4-0.62 | 1.50 | 0.62 | 2.06 | 0.82 | 1.05 | 0.62 |
| 1-1/2 | 0.62 | 0.68 | 5.00 | 1.95 | 2.88 | 1.97 | 0.25 | 3.88 | 4-0.62 | 2.56 | 0.88 | 2.44 | 1.61 | 1.90 | 0.88 |
| 2 | 0.69 | 0.75 | 6.00 | 2.44 | 3.62 | 2.46 | 0.31 | 4.75 | 4-0.75 | 3.06 | 1.00 | 2.50 | 2.07 | 2.38 | 1.00 |
| 5 | 0.94 | 0.94 | 10.00 | 5.66 | 7.31 | 5.69 | 0.44 | 8.50 | 8-0.88 | 6.44 | 1.44 | 3.50 | 5.05 | 5.56 | 1.44 |
| 2-1/2 | 0.75 | 0.88 | 7.00 | 2.94 | 4.12 | 2.97 | 0.31 | 5.50 | 4-0.75 | 3.56 | 1.12 | 2.75 | 2.47 | 2.88 | 1.12 |
| 3 | 0.81 | 0.94 | 7.50 | 3.57 | 5.00 | 3.60 | 0.38 | 6.00 | 4-0.75 | 4.25 | 1.19 | 2.75 | 3.07 | 3.50 | 1.19 |
| 6 | 1.06 | 1.00 | 11.00 | 6.72 | 8.50 | 6.75 | 0.50 | 9.50 | 8-0.88 | 7.56 | 1.56 | 3.50 | 6.07 | 6.63 | 1.56 |
| 3-1/2 | 0.88 | 0.94 | 8.50 | 4.07 | 5.50 | 4.10 | 0.38 | 7.00 | 8-0.75 | 4.81 | 1.25 | 2.81 | 3.55 | 4.00 | 1.25 |
| 4 | 0.94 | 0.94 | 9.00 | 4.57 | 6.19 | 4.60 | 0.44 | 7.50 | 8-0.75 | 5.31 | 1.31 | 3.00 | 4.03 | 4.50 | 1.31 |
| 24 | 2.50 | 1.88 | 32.00 | 24.25 | 27.25 | 24.25 | 0.50 | 29.50 | 20-1.38 | 26.12 | 4.38 | 6.00 | 23.25 | 24.00 | 3.25 |
| 22 | 2.38 | 1.81 | 29.50 | 22.22 | 25.25 | 22.25 | 0.50 | 27.25 | 20-1.38 | 24.25 | 4.25 | 5.88 | 21.25 | 22.00 | 3.13 |
| 18 | 1.94 | 1.56 | 25.00 | 18.18 | 21.00 | 18.20 | 0.50 | 22.75 | 16-1.25 | 19.88 | 3.81 | 5.50 | 17.25 | 18.00 | 2.69 |
| 8 | 1.25 | 1.12 | 13.50 | 8.72 | 10.62 | 8.75 | 0.50 | 11.75 | 8-0.88 | 9.69 | 1.75 | 4.00 | 7.98 | 8.63 | 1.75 |
| 16 | 1.75 | 1.44 | 23.50 | 16.16 | 18.50 | 16.19 | 0.50 | 21.25 | 16-1.12 | 18.00 | 3.44 | 5.00 | 15.25 | 16.00 | 2.50 |
| 10 | 1.31 | 1.19 | 16.00 | 10.88 | 12.75 | 10.92 | 0.50 | 14.25 | 12-1.00 | 12.00 | 1.94 | 4.00 | 10.02 | 10.75 | 1.94 |
| 14 | 1.63 | 1.38 | 21.00 | 14.14 | 16.25 | 14.18 | 0.50 | 18.75 | 12-1.12 | 15.75 | 3.12 | 5.00 | 13.25 | 14.00 | 2.25 |
| 12 | 1.56 | 1.25 | 19.00 | 12.88 | 15.00 | 12.92 | 0.50 | 17.00 | 12-1.00 | 14.38 | 2.19 | 4.50 | 12.00 | 12.75 | 2.19 |
| Standard | Dia | No. of Bolts | Dia of Bolt Hole | Bolt Circle Dia | Class | Bolt Size |
|---|---|---|---|---|---|---|
| ISO 7005 (DIN) Flange | 95 | 4 | 14 | 65 | PN16 | M12 |
| 95 | 4 | 14 | 65 | PN10 | M12 | |
| 95 | 4 | 14 | 65 | PN25 | M12 | |
| 90 | 4 | 16 | 60.5 | PN20 | M14 | |
| 80 | 4 | 11 | 55 | PN6 | M10 | |
| 95 | 4 | 14 | 65 | PN40 | M12 | |
| AS 2129 Flange | 114 | 4 | 17 | 83 | Table J | 16 |
| 95 | 4 | 14 | 67 | Table E | 13 | |
| 95 | 4 | 14 | 67 | Table D | 13 | |
| 114 | 4 | 17 | 83 | Table H | 16 | |
| 95 | 4 | 14 | 67 | Table C | 13 | |
| 95 | 4 | 14 | 67 | Table F | 13 | |
| AS4087 | 95 | 4 | 14 | 67 | PN14 | M12 |
| ANSI B16.5 | 121 | 4 | 22 | 83 | ANSI 1500 | 19 |
| 95 | 4 | 16 | 67 | ANSI 300 | 13 | |
| 121 | 4 | 22 | 83 | ANSI 900 | 19 | |
| 89 | 4 | 16 | 60 | ANSI 150 | 13 | |
| 95 | 4 | 16 | 67 | ANSI 718 | 13 |
| Temp (°F) | 2500# Pressure Class | 150# Pressure Class | 1500# Pressure Class | 300# Pressure Class | 900# Pressure Class | 600# Pressure Class |
|---|---|---|---|---|---|---|
| 1000°F (538°C) | 4625 psi | 185 psi | 2775 psi | 555 psi | 1665 psi | 1110 psi |
| 800°F (427°C) | 5085 psi | 212 psi | 3050 psi | 610 psi | 1830 psi | 1220 psi |
| 400°F (204°C) | 5915 psi | 261 psi | 3550 psi | 710 psi | 2130 psi | 1420 psi |
| 200°F (93°C) | 6045 psi | 276 psi | 3625 psi | 725 psi | 2175 psi | 1450 psi |
| 600°F (316°C) | 5585 psi | 237 psi | 3350 psi | 670 psi | 2010 psi | 1340 psi |
| Flange Type | Thickness (inches) | Pressure Class (ANSI) |
|---|---|---|
| Blind Flange | 0.625 - 1.750 | 600 |
| 0.500 - 1.500 | 300 | |
| 0.375 - 1.250 | 150 | |
| 0.750 - 2.000 | 900 | |
| Slip-On Flange | 0.500 - 1.500 | 600 |
| 0.375 - 1.250 | 300 | |
| 0.250 - 1.125 | 150 | |
| 0.625 - 1.750 | 900 | |
| Threaded Flange | 0.375 - 1.250 | 300 |
| 0.250 - 1.125 | 150 | |
| 0.500 - 1.500 | 600 | |
| Weld Neck Flange | 0.500 - 1.750 | 600 |
| 0.375 - 1.500 | 300 | |
| 0.625 - 2.000 | 900 | |
| 0.750 - 2.250 | 1500 | |
| 0.375 - 1.250 | 150 | |
| 1.000 - 2.500 | 2500 | |
| Socket Weld Flange | 0.375 - 1.250 | 300 |
| 0.250 - 1.125 | 150 | |
| 0.500 - 1.500 | 600 |
WERKSTOFF NR.
2.4668
UNS
N07718
View Chemical & Mechanical Properties of DIN 2.4668 Flange & ANSI B16.5 Alloy 718 WNRF Flanges with High Strength
| Property | Value |
|---|---|
| Melting Point | 1400°C (2550°F) |
| Density | 8.19 g/cm³ |
| Poisson's Ratio | 0.30 |
| Elongation | 17% |
| Yield Strength | 900 MPa (130,000 psi) |
Tensile Strength
1,270 MPa (184,000 psi)
Ultimate Tensile Strength (UTS)
1,400 MPa (203,000 psi)
Fatigue Strength
700 MPa (101,500 psi)
Hardness
350-400 HRB
| Products for sale | Inconel 718 Flanges | Inconel 601 Flanges |
|---|---|---|
| Temperature Range | Up to 1300°F(704°C) | Up to 2200 °F (1204 °C) |
| Key Feature | High strength at high temps | Superior oxidation resistance |
| Applications | Aerospace, turbines, pressure vessels | High-temp furnaces, turbines |
| Weldability | Excellent | Excellent |
- ➤ Determine the Pipe Size
- ➤ Know the Pressure Class
- ➤ Check the Temperature Range
- ➤ Consider the Flange Type
- ➤ Confirm Flange Face Type
- ➤ Corrosion and Material Compatibility
- ➤ Verify the Standard
- ➤ Consult with a Supplier
Yes, Inconel 718 flanges are compatible with a variety of materials. Leading Inconel 718 flanges suppliers in India, such as Regal Sales Corporation, offer high-quality products suitable for demanding applications.
