
Inconel 625 is made up of nonmagnetic nickel-alloy. The Inconel 625 Fittings are made of these components along with molybdenum making it resistant to corrosion. These fittings also don’t deform easily under elevated temperatures. The DIN 2.4856 Buttweld Fittingshave different pressure classes from 1000-10000psi. These fittings have good ductility, formability, and weldability than other highly alloyed nickel materials. These fittings are used in applications in chemical processing, pollution control, industries, nuclear reactors, and marine industries. We are one of the top Inconel 625 Fittingsmanufacturers in Indiawho focus on creating high-quality products at the most reasonable prices.
The Inconel 625 fittings come in different types. The Nickel Alloy 625 Elbow is used to change the direction of the line. These elbows are used in high-temperatures as it has a high melting point of 1350 degrees C. The 625 Inconel Long Radius Elbow is the most commonly used. In a long radius elbow, the radius of curvature of the elbow is not similar to that on the outside of the pipe. All our products can be customized into different shapes and sizes as per your requirements.
The UNS N06625 Reducercan be either concentric or eccentric and is used to adapt to pipes of different sizes. It is also put in use when the flow of fluids or gases is expanded or reduced. The ASTM UNS N06625 Buttweld Reducing Tee is produced by welding one metal over the other. This tee has 3 openings of which one’s diameter is reduced to adapt the pipe to the opening. All our products are manufactured from the best products and making use of the latest technology. If you have any queries about our products or pricing, contact us.
Table of Contents
Inconel 625 Pipe Fittings Specification

Inconel 625 Pipe Fittings Sizes
Alloy 625 Elbow Size
Alloy Inconel 625 Tee UNS
Inconel 6625 Reducer Werkstoff nr
DIN 2.4856 Long Radius Elbow Schedule
Nickel Alloy 625 Seamless Pipe Fittings Service Temperatures
Inconel Alloy 625 Stub End Manufacturing Technique
Nickel 625 Welded Pipe Fittings JIS standard
2.4856 Inconel Eccentric Reducer Coating
Werkstoff 2.4856 BW Fittings American Standard
ASTM Standard
Dimensional Standard
UNS N06625 Fittings Testing Methods
AMS 5581 Pipe Bend Radius
Thermal Conductivity
Magnetic Permeability
Requirements Meet for WNR 2.4856 Buttweld Fittings
Nickel 625 Pipe Bending Method
Dimensional Standard
Density
Marking for UNS 6625 SR Elbow
Nickelvac® 400 Fittings Packaging
Hot Forming Temperature Ranges
Solution Annealing Temperature Ranges
Inconel 625LCF Pipe Bend Angle
Inconel 625 Fittings Types
ASTM B366 N06625 Cross Suitable Fluids
Types of Alloy 625 Gr 1 Pipe Bend
Types of Alloy 625 Gr 2 Elbow
Types of Inconel 625 Grade 1 Tee
Types of Inconel 625 Grade 2 Cap and Stub End
Types of Inconel 625 Cross
Types of Alloy 625 Swage Nipple
Types of Alloy Inconel 625 Reducer
End types of Nickel Alloy 625 Elbow
Inconel Alloy 625 Pipe Fittings Equivalent Standard
Melting Range
Melting Range
Tensile Strength
Yield Strength
Specific heat
Curie Temperature
Young's Modulus
Annealed Temperature
Elastic Modulus
Electrical Resistivity
Nonmagnetic / Magnetic
Common Trade Names of Inconel 625 Fittings
ASTM B366 Inconel 625 Fittings Value Added Services
Inconel 625 Buttweld Fittings Application
Prices of Nickel Alloy 625 Pipe Fittings
| Sizes | Type | Unit | Price in USD | Price in UAE Dirham |
|---|---|---|---|---|
| 1/2" | Elbow | per piece | $ 50 - 150 | AED 183.65 - 550.95 |
| 3/4" | $ 70 - 200 | AED 257.11 - 734.60 | ||
| 1" | $ 100 - 300 | AED 367.30 - 1101.90 | ||
| 3" | $ 300 - 700 | AED 1101.90 - 2571.11 | ||
| 4" | Tee | $ 700 - 1500 | AED 2571.11 - 5509.51 | |
| 6" | $ 1000 - 2500 | AED 3673.01 - 9182.52 | ||
| 1/2" to 1/4" | Reducers | $ 100 - 250 | AED 367.30 - 918.25 | |
| 1-1/2" to 1" | $ 250 - 500 | AED 918.25 - 1836.50 | ||
| 4" to 3" | $ 700 - 1500 | AED 2571.11 - 5509.51 | ||
| 8 NB X 6 NB SCH 80 SEAMLESS | BW FITTING | $ 2590.55 | AED 9515.12 |
Inconel 625 Pipe Fittings Chemical Composition
C :
0.10 max
Si :
0.50 max
Cu :
-
Ni :
58 min
Mn :
0.50 max
S :
0.015 max
Fe :
5 max
Cr :
20 - 23
ASTM B366 UNS N06625 Elbow Testing Methods

Mechanical Strength of UNS N06625 Reducer
| Element | Tensile Strength | ![]() |
Melting Point | Elongation |
|---|---|---|---|---|
| 930 MPa | 1350 °C (2460 °F) | |||
| Inconel 625 | Yield Strength | Density | 42.5 % | |
| 517 MPa | 8.4 g/cm3 |
Inconel 625 Reducer Equivalent Material
| STANDARD | Europe | Russia | Germany | Japan | North America | France | British Standard |
|---|---|---|---|---|---|---|---|
| Inconel 625 | NiCr23Fe | ХН75МБТЮ | 2.4856 | NCF 625 | N06625 | NC22DNB4MNiCr22Mo9Nb | NA 21 |
List of DIN 2.4856 Buttweld Fittings Types
DIN 2.4856 Buttweld Fittings
Inconel 625 Reducer
Nickel Alloy 625 Pipe Fittings
625 Inconel Long Radius Elbow
ASTM UNS N06625 Buttweld Reducing Tee
NCF 625 Stub End
ASME B16.9 625 Inconel Concentric Reducer
Inconel 625 DIN 2.4856 Fittings
Nickel 625 End cap
Inconel 625 Tube Fittings
ASTM B366 Inconel Alloy 600 Buttweld Fittings
High pressure inconel 625 Alloy 8 inch to 6 inch pipe fitting eccentric reducer
Long type inconel 625 the elbow butt welding pipe fitting
ASME SB366 UNS N06625 Weld Fittings
ASTM B366 WPNCMC Inconel 625 elbow
Seamless Astm Inconel 625 Nickel Alloy Sch 40 Concentric Reducer
Standard Specification of UNS N06625 Fittings
| UNS No | N06625 |
|---|---|
| International Specifications: | WNR. 2.4856 |
| Specifications | ASTM B366 |
Pressure Rating of NCF 625 Fittings
| Pipe Size | Inch | 1" | 1 1/2" | 2" | 3" | 4" | 5" | 6" | 8" | 10" | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Schedule | 40 | 160 | 40 | 160 | 40 | 160 | 40 | 160 | 40 | 160 | 40 | 160 | 40 | 160 | 40 | 160 | 40 | 160 | ||
| Outside Diameter | Inch | 1.315 | 1.315 | 1.9 | 1.9 | 2.375 | 2.375 | 3.5 | 3.5 | 4.5 | 4.5 | 5.563 | 5.563 | 6.625 | 6.625 | 8.625 | 8.625 | 1 .75 | 1 .75 | |
| Wall Thickness | Inch | .133 | .25 | .145 | .281 | .154 | .344 | .216 | .438 | .237 | .531 | .258 | .625 | .28 | .719 | .322 | .906 | .365 | 1.125 | |
| Temperature (°F) | 100 | 16700 | 2205 | 4493 | 1629 | 3362 | 1371 | 3283 | 1301 | 2787 | 1102 | 2611 | 965 | 2474 | 877 | 2382 | 771 | 2298 | 699 | 2289 |
| 200 | 16700 | 2205 | 4493 | 1629 | 3362 | 1371 | 3283 | 1301 | 2787 | 1102 | 2611 | 965 | 2474 | 877 | 2382 | 771 | 2298 | 699 | 2289 | |
| 300 | 16700 | 2205 | 4493 | 1629 | 3362 | 1371 | 3283 | 1301 | 2787 | 1102 | 2611 | 965 | 2474 | 877 | 2382 | 771 | 2298 | 699 | 2289 | |
| 400 | 15500 | 2047 | 4170 | 1512 | 3120 | 1272 | 3047 | 1208 | 2587 | 1023 | 2424 | 896 | 2296 | 814 | 2211 | 716 | 2133 | 649 | 2124 | |
| 500 | 14400 | 1902 | 3874 | 1404 | 2899 | 1182 | 2831 | 1122 | 2403 | 950 | 2552 | 832 | 2133 | 756 | 2054 | 665 | 1982 | 603 | 1974 | |
| 600 | 13500 | 1783 | 3632 | 1317 | 2717 | 1108 | 2654 | 1052 | 2253 | 891 | 2111 | 780 | 2000 | 709 | 1925 | 623 | 1858 | 565 | 1850 | |
| 650 | 13200 | 1743 | 3552 | 1287 | 2657 | 1083 | 2595 | 1028 | 2203 | 871 | 2064 | 763 | 1955 | 693 | 1883 | 610 | 1817 | 553 | 1809 | |
| 700 | 12900 | 1703 | 3471 | 1258 | 2597 | 1059 | 2536 | 1005 | 2153 | 851 | 2017 | 746 | 1911 | 677 | 1840 | 596 | 1775 | 540 | 1768 | |
| 750 | 12600 | 1664 | 3390 | 1229 | 2536 | 1034 | 2477 | 982 | 2103 | 831 | 1970 | 728 | 1866 | 661 | 1797 | 582 | 1734 | 528 | 1727 | |
ASME SB366 UNS N06625 Buttweld Fittings Sizes
| NPS | inch | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 3 1/2 | 4 | 5 | 6 | 8 | 10 | 12 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OD | inch | 0.84 | 1.05 | 1.315 | 1.66 | 1.9 | 2.375 | 2.875 | 3.5 | 4 | 4.5 | 5.563 | 6.625 | 8.625 | 10.75 | 12.75 | ||
| millimeter | 21.3 | 26.7 | 33.4 | 42.2 | 48.3 | 60.3 | 73 | 88.9 | 101.6 | 114.3 | 141.3 | 168.3 | 219.1 | 273.1 | 323.9 | |||
| 90° Elbows | SR | Center to Face | inch | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 3 1/2 | 4 | 5 | 6 | 8 | 10 | 12 | ||
| LR | Center to Face | inch | 1 1/2 | 1 1/8 | 1 1/2 | 1 7/8 | 2 1/4 | 3 | 3 3/4 | 4 1/2 | 5 1/4 | 6 | 7 1/2 | 9 | 12 | 15 | 18 | |
| 45° Elbows | LR | Radius | inch | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 12 | 15 | 18 | ||||
| Center to Face | inch | 5/8 | 7/16 | 7/8 | 1 | 1 1/8 | 1 3/8 | 1 3/4 | 2 | 2 1/4 | 2 1/2 | 3 1/8 | 3 3/4 | 5 | 6 1/4 | 7 1/2 | ||
| 180° Returns | LR | Back to face | inch | 1 7/8 | 1 11/16 | 2 3/16 | 2 3/4 | 3 1/4 | 4 3/16 | 5 3/16 | 6 1/4 | 7 1/4 | 8 1/4 | 10 5/16 | 12 5/16 | 16 5/16 | 20 3/8 | 24 3/8 |
| Center to Center | inch | 2 | 2 1/4 | 3 | 3 3/4 | 4 1/2 | 6 | 7 1/2 | 9 | 10 1/2 | 12 | 15 | 18 | 24 | 30 | 36 | ||
Physical Properties oF Alloy 625 Tee
| Grade | Density (g/cm3) | Curie Temperature | Thermal Conductivity W.m -1.°K-1 | Permeability (15.9 kA/m) | Elastic Modulus | Electrical Conductivity (IACS @ 20°C) | Specific Heat J.kg-1.°K-1 | Poisson's Ratio @ 20°C | Electrical Resistivity |
|---|---|---|---|---|---|---|---|---|---|
| (0-100°C) | |||||||||
| 625 | 8.42 |
|
9.9 | 1.0006 | 207 GPa | 1.3 % | 460 | 0.278 | 10.3 nΩ.m |