Inconel 718 pipe fittings are easy to use and handle. This high-grade nickel steel alloy is highly heat resistant and has great weldability. The fittings can be welded in an annealed state or a precipitation-hardened state. These pipe fittings are ideal for applications in the aerospace industry, as they are corrosion-resistant and resistant to post-weld cracking.
Both Inconel 625 Fittings and Inconel 718 Fittings are nickel-chromium alloys. Although both are high-strength, Inconel 718 is much stronger than Inconel 625. This is because the alloy is more resistant to oxidation and is more ductile.
Table of Content
Inconel 718 Fittings are available in a variety of shapes and sizes. They are manufactured from nickel-base alloys and innovative methods to offer the highest quality product. This material is used for a variety of applications, including water, oil, gas, and a variety of other fluids.
Lint steels offers a wide range of Inconel 718 fittings and Inconel 800 Fittings to customers. We are a renowned manufacturer of these Inconel 718 fittings, hardened and strengthened through a cold work procedure. Our produced Inconel 718 fittings are widely used for many industrial purposes. Inconel 718 fittings are drafted using chemical compositions such as phosphorus, copper, carbon, sulfur, and silicon. These fittings are designed with several mechanical features: density, melting point, tensile strength, and elongation, with different configurations such as class, standards, shapes, and sizes. In addition, Inconel 718 Buttweld Pipe Fittings are excellent reducing and oxidant-resistant fittings.
Our Inconel 718 fittings can remain for a longer time at 1200 degrees high temperatures and have a creep rupture strength even at 1300 degrees. These fittings have a very clear finish from the inner and outer surfaces. The nickel and chromium content enhances its adaptability and usability. Lint steels have a world-class team of the best professionals and workers who fabricate Inconel 718 fittings with dimensional accuracy and zero defects. As a result, we possess the most extensive Inconel 718 fittings to fulfill the client’s desires in urgency.
Lint Steels has a highly developed manufacturing unit and Infrastructure to design the world’s best quality Inconel 718 fittings. We keep on upgrading our fabrication process with the prevailing conditions. Our processed Inconel 718 fittings are a utility for industrial sectors such as oil and gas processing, heat exchangers, petrochemical industries, pharmaceuticals, condensers, water treatment plants, and many
Standards : | ASTM B366/ ASME SB366 ASTM B564/ ASME SB564 |
Dimensions : | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44 |
Fittings Thickness : | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
Fittings size : | Seamless Butt Weld Fittings : 1/2″ – 10″ Welded Butt Weld Fittings : 1/2″ – 48″ Socketweld & Screwed-Threaded : 1/8” NB to 4” NB |
Bending Radius : | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
Pressure Rating : | Threaded End-2000lb/ 3000lb/ 6000lbs Socket-weld End-3000/ 6000/ 9000lbs |
Thread Type : | NPT, BSPT, BSPP |
Fitting Type : | Seamless / Welded / Socketweld / Threaded / Fabricated |
Fittings Manufacturing process : | Push, Press, Forge, Cast, etc. |
STANDARD | WERKSTOFF NR. | UNS |
Inconel 718 | 2.4668 | N07718 |
ASTM B366 Inconel 718 Elbows | ASME SB564 Inconel Alloy 718 Elbows | UNS N07718 Elbows Manufacturer in Australia | Inconel 718 90 Degree Elbow | 2.4668 Elbow | Inconel 718 3D Elbows Supplier in New Zealand | Inconel 718 Buttweld Elbow | Inconel Alloy 718 Forged Elbows Stockist in Russia | Inconel 718 Socketweld Elbow | Inconel 718 Seamless Elbows in South East Asia | Inconel 718 Welded 10D Elbows in South America | Inconel 718 45 Deg Elbow | Inconel 718 Threaded Elbow | Inconel 718 Butt Weld Elbows in Gulf | Inconel 718 180 Deg. Elbows Exporter in Europe
ASTM B564 Inconel 718 Tee | ASME SB366 Inconel Alloy 718 Tees | UNS N07718 Tees | Inconel 718 Tee | 2.4668 Tee | Inconel 718 Tee Supplier in South East Asia | Inconel 718 Buttweld Tee Manufacturer in Europe | Inconel Alloy 718 Forged Tee Stockist in South America | Inconel 718 Socketweld Tee | Inconel 718 Seamless Tees in Australia | Inconel 718 Welded Tee in Gulf | Inconel 718 Threaded Tee | Inconel 718 Equal Tee in Russia | Inconel 718 Unequal Tee | Inconel 718 Butt Weld Tees | Inconel 718 Tee Exporter in New Zealand
ASTM B366 Inconel 718 Cross | ASME SB564 Inconel Alloy 718 Cross | UNS N07718 Cross | Inconel 718 Cross | 2.4668 Cross | Inconel 718 Socketweld Cross | Inconel 718 Forged Cross Supplier in Europe | Inconel 718 Buttweld Cross Manufacturer in South East Asia | Inconel 718 Threaded Cross | Inconel Alloy 718 Cross Stockist in Russia | Inconel 718 Seamless Cross | Inconel 718 Welded Cross in Australia | Inconel 718 Crosses Fitting | Inconel 718 Butt Weld Cross in New Zealand | Inconel 718 Equal Cross Exporter in South America | Inconel 718 Unequal Cross
ASTM B366 Inconel 718 Reducers | ASME SB366 Inconel Alloy 718 Reducers | UNS N07718 Reducers in South America | Inconel 718 Reducer Manufacturer in Gulf | 2.4668 Reducer | Inconel 718 Reducers Supplier in Europe | Inconel 718 Buttweld Reducer | Inconel Alloy 718 Reducers Stockist in South East Asia | Inconel 718 Seamless Reducers in Australia | Inconel 718 Welded Reducers in New Zealand | Inconel 718 Eccentric Reducer | Inconel 718 Butt Weld Reducers | Inconel 718 Concentric Reducers Exporter in Russia
ASTM B564 Inconel 718 Caps | ASME SB366 Inconel Alloy 718 Caps | UNS N07718 Caps in Russia | Inconel 718 Socketweld Cap | 2.4668 Cap | Inconel 718 Caps Supplier in South America | Inconel 718 Buttweld Cap Manufacturer in Gulf | Inconel Alloy 718 Forged Caps Stockist in Australia | Inconel 718 Seamless Caps in Europe | Inconel 718 End Caps | Inconel 718 Welded Caps | Inconel 718 Threaded Pipe Caps | Inconel 718 Butt Weld Caps in New Zealand | Inconel 718 Caps Exporter in South East Asia
ASTM B366 Inconel 718 Pipe Bends | ASME SB366 Inconel Alloy 718 Pipe Bends | UNS N07718 Pipe Bends | Inconel 718 Hot Induction Pipe Bend in New Zealand | 2.4668 Pipe Bend | Inconel 718 Piggable Pipe Bends Supplier in Gulf | Inconel 718 Buttweld Pipe Bend Manufacturer in Russia | Inconel Alloy 718 Long Radius Pipe Bends Stockist in Europe | Inconel 718 Seamless Pipe Bends in South East Asia | Inconel 718 Welded Pipe Bends in Australia | Inconel 718 Butt Weld Pipe Bends | Inconel 718 U Pipe Bends Exporter in South America
ASTM B366 Inconel 718 Stub Ends | ASME SB366 Inconel Alloy 718 Stub Ends | UNS N07718 Stub Ends in Russia | Inconel 718 Stub End | 2.4668 Stub End | Inconel 718 Short Stub Ends Supplier in South America | Inconel 718 Buttweld Stub End Manufacturer in Gulf | Inconel Alloy 718 Stub Ends Stockist in Australia | Inconel 718 Seamless Stub Ends in Europe | Inconel 718 Welded Stub End | Inconel 718 Butt Weld Stub Ends in New Zealand | Inconel 718 Long Stub Ends Exporter in South East Asia,
ASTM B366 Inconel 718 Pipe Nipples | ASME SB366 Inconel Alloy 718 Pipe Nipples | UNS N07718 Pipe Nipples | Inconel 718 Pipe Nipple in New Zealand | 2.4668 Pipe Nipple | Inconel 718 Pipe Nipples Supplier in Gulf | Inconel 718 Buttweld Pipe Nipple Manufacturer in Russia | Inconel Alloy 718 Swage Nipples Stockist in Europe | Inconel 718 Seamless Pipe Nipples in South East Asia | Inconel 718 Welded Pipe Nipple in Australia | Inconel 718 Butt Weld Pipe Nipples | Inconel 718 Pipe Nipples Exporter in South America
ASTM B564 Inconel 718 Unions | ASME SB564 Inconel Alloy 718 Unions | UNS N07718 Unions | Inconel 718 Union Manufacturer in New Zealand | 2.4668 Union | Inconel 718 Hex Unions Supplier in Gulf | Inconel 718 Socketweld Union in Russia | Inconel Alloy 718 Unions Stockist in Europe | Inconel 718 Hex Head Unions in South East Asia | Inconel 718 Threaded Union in Australia | Inconel 718 Forged Unions | Inconel 718 Unions Exporter in South America
ASTM B564 Inconel 718 Couplings | ASME SB564 Inconel Alloy 718 Couplings | UNS N07718 Couplings | Inconel 718 Coupling in New Zealand | 2.4668 Coupling | Inconel 718 Half Couplings Supplier in Gulf | Inconel 718 Socketweld Coupling Manufacturer in Russia | Inconel Alloy 718 Couplings Stockist in Europe | Inconel 718 Full Couplings in South East Asia | Inconel 718 Threaded Coupling in Australia | Inconel 718 Forged Couplings | Inconel 718 Couplings Exporter in South America
ASTM B564 Inconel 718 Bushings | ASME SB564 Inconel Alloy 718 Bushings | UNS N07718 Bushings | Inconel 718 Bushing Manufacturer in New Zealand | 2.4668 Bushing | Inconel 718 Hex Head Bushings Supplier in Gulf | Inconel 718 Screwed Bushing in Russia | Inconel Alloy 718 Bushings Stockist in Europe | Inconel 718 Bushings in South East Asia | Inconel 718 Threaded Bushing in Australia | Inconel 718 Forged Bushings | Inconel 718 Bushings Exporter in South America
ASTM B564 Inconel 718 Flanges | ASME SB564 Inconel Alloy 718 Flanges | UNS N07718 Flanges | Inconel 718 Socket weld Flanges Manufacturer in New Zealand | 2.4668 Flange | Inconel 718 Slip on Flanges Supplier in Gulf | Inconel 718 Weld Neck Flange in Russia | Inconel Alloy 718 Flanges Stockist in Europe | Inconel 718 Flanges in South East Asia | Inconel 718 Blind Flanges in Australia | Inconel 718 Forged Flanges | Inconel 718 Flanges Exporter in South America
ASTM B366 Inconel 718 Olets | ASME SB366 Inconel Alloy 718 Outlets | UNS N07718 Olets | Inconel 718 Sweep Outlets Manufacturer in New Zealand | 2.4668 Outlet | Inconel 718 Weldolets Supplier in Gulf | Inconel 718 Threading Outlets in Russia | Inconel Alloy 718 Elbolets Stockist in Europe | Inconel 718 Latrolet in South East Asia | Inconel 718 Sockolets in Australia | Inconel 718 Sweepolets | Inconel 718 Nipple Outlets Exporter in South America
ANSI B16.10 Inconel 718 Valves | ANSI B16.11 Inconel Alloy 718 Valves | UNS N07718 Valves | Inconel 718 Ball Valves in New Zealand | 2.4668 Valve | Inconel 718 Globe Valves Supplier in Gulf | Inconel 718 Butterfly Valves in Russia | Inconel Alloy 718 Flanges Stockist in Europe | Inconel 718 Valves in South East Asia | Inconel 718 Check Valves in Australia | Inconel 718 Gate Valves | Inconel 718 Valves Exporter in South America
Inconel 718 Machine Bolts | Inconel 718 Hex Nuts | 2.4668 Nut Exporter in South America | Inconel 718 Wing Nuts in Russia | Inconel 718 Anchor Bolts | Inconel 718 U Bolt | Inconel 718 Coupling Nuts Manufacturer in New Zealand | Inconel Alloy 718 Hex Bolts Stockist in Europe | Inconel 718 Heavy Hex Bolt in Australia | Inconel Alloy 718 Heavy Hex Nut Supplier in Gulf | UNS N07718 Bolts | Inconel 718 Square Nuts in South East Asia
Grade | C | Mn | Si | P | S | Ni | Cr | B | Mo | Co | Al | Ti | Nb | Cu |
Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.015 max | 50 – 55 | 17 – 21 | 0.006 max | 2.8 – 3.3 | 1.0 max | 0.2 – 0.8 | 0.65 – 1.15 | 4.75 – 5.5 | 0.3 max |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000, MPa – 930 | Psi – 75,000, MPa – 482 | 45 % |
Pressure-Temperature ratings for Inconel 718 Pipe Fittings (psig) | |||||
---|---|---|---|---|---|
Temperature Ratings | Pressure Class | ||||
150 | 300 | ||||
1/4 – 1 inch. | 1 1/4 – 2 inch. | 2 1/2 – 3 inch. | |||
(oF) | (oC) | ||||
-20 to 150 | -29 to 66 | 300 | 2000 | 1500 | 1000 |
200 | 93 | 265 | 1785 | 1350 | 910 |
250 | 121 | 225 | 1575 | 1200 | 825 |
300 | 149 | 185 | 1360 | 1050 | 735 |
350 | 177 | 150 | 1150 | 900 | 650 |
400 | 204 | – | 935 | 750 | 560 |
450 | 232 | – | 725 | 600 | 475 |
500 | 260 | – | 510 | 450 | 385 |
550 | 288 | – | 300 | 300 | 300 |
Inconel 718 Pipe Fittings Tolerance | 90 Deg And 45 Deg Elbows And Pipe Tee | Reducer (Concentric/ Eccentric) & Lap Joint Stub End (Long / Short) | Pipe End Caps | |||
Normal Pipe Size (NPS) Of ASME B16.9 | O. (Outside) D. (Daimeter) at Bevel | I. (Inside) D.(Daimeter) at End | Wall Thickness Of T | Center-to-End Dimension A ,C ,B | Over-all Length Of H | Over-all Length Of F |
1/2 to 2-1/2 | +0.06 | Not less than 87.5% of nominal thickness | +/- 0.06 | +/- 0.06 | +/- 0.12 | |
-0.03 | ||||||
3 to 3-1/2 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.12 | |
4 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.12 | |
5 to 8 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.25 | |
10 to 18 | +0.16 | +/- 0.12 | +/- 0.09 | +/- 0.09 | +/- 0.25 | |
-0.12 | ||||||
20 to 24 | +0.25 | +/- 0.19 | +/- 0.09 | +/- 0.09 | +/- 0.25 | |
-0.19 | ||||||
26 to 30 | +0.25 | +/- 0.19 | +/- 0.12 | +/- 0.19 | +/- 0.38 | |
-0.19 | ||||||
32 to 48 | +0.25 | +/- 0.19 | +/- 0.19 | +/- 0.19 | +/- 0.38 | |
-0.19 |
There are many sectors and industries consuming ASTM B366 Inconel 718 Fittings like:
Railway engines and coaches | To making arms and ammunition |
Manufacturing gears, bearings, and hinges | Used for Electric pumps / motors |
Textile industry | Heavy engineering Industries |
Automobile Industries to make nuts, bolts, shafts | Used in Agricultural sector |
Oil and Gas industry | Defence Industries |
To manufacturing conveyor shafts | To produce Cold headed components |
Military | Aerospace |
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