Inconel 718 is a high-performance metal alloy that offers superior strength and durability. It's used in a wide range of industries, including aerospace, automotive, and oil and gas. It's often used in the form of pipes and tubes, which are essential components for many industrial applications. What makes Inconel 718 pipes and tubes so special?


ASTM B983 Inconel® Alloy 718 Seamless Pipes, Inconel® Alloy 718 ERW Tube Suppliers, ASTM B670 Inconel Alloy 718 Welded Round Pipes Stockholders in Mumbai, Inconel 718® Pipes Exporter, Chronin® 718 Tubes Suppliers, Inconel 718 Bend Pipes, Nicrofer® 6020 Tube Stockholder, Inconel 718 Pipes, 718 Inconel® Tubes, Inconel Alloy 718 Tubing, Nickel Alloy 718 Cold Drawn Seamless Pipes, Inconel 718 EFW Pipe Exporters, ASME SB983 Nickel Alloy 718 Seamless Cold Finished Tubes Manufactures in India

Inconel 718 Pipes are incredibly versatile. They can be used for everything from carrying water or chemicals to transporting oil or natural gas. Inconel 718 Oval Tubes also frequently used in structural supports and piping systems for large ships, as well as in military vessels, aircraft carriers, submarines, tanks, and other military vehicles. Moreover, these pipes and tubes can withstand extreme temperatures ranging from cryogenic temperatures up to 1000°F (538°C). This makes them ideal for use in applications where temperature fluctuations occur often or where other materials cannot handle the heat or cold.


718 Inconel Hot Finished Tubes Dealers, Inconel 718 Hollow Section, Nickel Alloy 718 Rectangular Hollow Pipes, Inconel 718 Coil Tube Suppliers, UNS N07718 Nickel Alloy Piping Stockists in Mumbai, Inconel® Alloy 718 Seamless Round Tubing, Altemp® 718 Piping Dealer, Inconel 718 Square Pipe, Haynes® 718 Tubing Manufacturer in India.

Inconel® Alloy 718 Pipes & Tubes

Inconel 718 Pipes & Tubes

There are two primary types of Inconel 718 Tubes seamless and welded. Seamless pipes are made by drawing a hot steel bar through a die that forms it into the desired shape without any welding taking place during the process. Welded pipes are created by feeding metal strips through rollers that create cylindrical shapes before they’re welded together at their seams. Both types give excellent strength and corrosion resistance; however, seamless pipes tend to be more reliable due to the lack of weak spots along their joints like those found with welded pipes. Inconel 600 Tubes , Inconel X750 Pipes and many more grades are also available.

Inconel Alloy 718 Capillary Piping, Inconel 718 Hollow Pipe & Tubes Traders, Grade 718 Inconel® Alloy Heat-Exchanger and Condenser Tubing, Inconel 718 Instrumentation Pipes, DIN 2.4668 Inconel® Hexagonal Pipe Stockyards, Alvac® 718 Pipe Stockist, 718 Inconel® Alloy Hydraulic Tubing Exporters in Mumbai.

ASTM B163 Alloy 718 is an austenitic nickel-based superalloy. At temperatures up to 1300oF, Alloy 718 nickel tubing has outstanding high yield tensile and creep-rupture properties, as well as oxidation resistance to 1800oF. Alloy 718 W. Nr. 2.4668 is used in high strength applications such as jet engine parts and high speed airframe parts such as wheels, buckets, spacers, and high temperature Stainless Steel Bolts and SS Fasteners

There's no doubt that UNS N07718 Nickel Alloy Piping systems provide numerous benefits for users across multiple industries around the world. These systems provide excellent strength and durability while also providing superior corrosion resistance in harsh environments as well as excellent machinability for easy customization.

What is Inconel 718 Pipe?

Inconel 718 is a nickel-chromium alloy that is widely used in high-temperature applications. Inconel 718 pipes are pipes made from this material & are known for their high strength, excellent corrosion resistance, & good weldability.

What are the main features of Inconel 718 Pipes?

Inconel 718 pipes have several key features, including high strength, excellent corrosion resistance, and good oxidation resistance at high temperatures. They are also resistant to cracking & pitting in harsh environments, making them suitable for use in extreme conditions.

What are the common applications of Inconel 718 Pipes?

Inconel 718 pipes are commonly used in the aerospace, chemical processing, and oil and gas industries, as well as in high-temperature heat exchangers, turbines, & other critical components

Inconel 718 Tube, Inconel 718 Tubing, Inconel 718 Tube Suppliers, Inconel 718 Tubing Suppliers, Inconel 718 Seamless Pipe, Inconel 718 Exhaust Pipe, ASME SB670 Inconel® 718 Welded Tubing, Inconel Alloy 718 seamless pipe, Type 718 Inconel® Welded Square Pipe, Inconel 718 Oval Tubes, Inconel 718 Rectangle Pipe, Inconel 718 Seamless Tube, Inconel 718 Welded Tube, Inconel Alloy 718 ERW Pipes, Inconel 718 Welded Tubing

Inconel 718 Pipes & Tubes Specification

Specifications ASTM B983, B670 / ASME SB983, SB670
Dimensions ASTM, ASME and API
Size Range 15"NB – 150"NB
Outer Diameter 6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness.
Schedule SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length Single Random, Double Random & Cut Length
Form Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tube

Grade 718 UNS (N07718), DIN (2.4668)

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JIS NCF 718 Inconel® Pipes and Tubes Equivalent Indian Standard

STANDARD UNS WNR.
Inconel 718 N07718 2.4668

ASTM B983 Inconel 718 Seamless Pipe & Tube Chemical Composition

C Mn P S Si Cr Ni Mo Cb Ta Ti Al Co B Cu
0.08 0.35 0.015 0.015 0.35 17-21 50-55 2.8-3.30 4.75-5.50 0.05 0.65-1.15 0.20-0.80 1.00 0.006 0.30

Inconel® 718 Welded Tubing Mechanical Properties

Ultimate Tensile Strength, psi .2% Yield Strength psi Elongation % Hardness Rockwell B
135,000 70,000 45 100

Alloy 718 Tube Physical Properties

Solution Treated Solution Treated and Aged
Density 0.296 lb/in3 (8.192 g/cm3) 0.297 lb/in3 (8.22 g/cm3)
Specific Gravity 8.19 8.22
Melting Range 2500-2600°F 1370-1430°C

Inconel 718 square Tube Pressure rating

Tube O.D.
(in.)
Wall Thickness of Tube (inches)
.028 .035 .049 .065 .083 .095 .109 .120
Working Pressure (psig)
1/8 7900 10100
1/4 3700 4800 7000 9500
5/16 3700 5400 7300
3/8 3100 4400 6100
1/2 2300 3200 4400
3/4 2200 3000 4000 4600
1 2200 2900 3400 3900 4300

Inconel Alloy 718 Pipe Schedule Chart

3 1/2" IPS( 4.000"O. D.) 1/8" IPS(.405"O. D.)
SCH 40, 10, 160, 80, XXH SCH 40, 80
4" IPS(4.500"O. D.) 1/4" IPS(.540"O. D.)
SCH 40, 10, 160, 80, XXH SCH 40, 10, 80
5" IPS( 5.563"O. D.) 3/8" IPS(.675"O. D.)
SCH 40, 10, 160, 80, XXH SCH 40, 10, 80
6" IPS(6.625"O. D.) 1/2" IPS(.840"O. D.)
SCH 10, 5, 80, 40, 160, 120 XXH SCH 5, 40, 10, 160, 80, XXH
8 ” IPS(8.625"O. D.) 3/4" IPS(1.050"O. D.)
SCH 10, 5, 80, 40, 160, 120 XXH SCH 40, 10, 160, 80, XXH
10" IPS(10.750"O. D.) 1" IPS:(1.315′O. D.)
SCH 10, 20, TRUE 80(.500), 40, 80 (.500), SCH 5, 40, 10, 160, 80, XXH
12" IPS(12.750"O. D.) 1-1/4" IPS(1.660"O. D.)
SCH 10, 20, TRUE40(.406), 40(.375), SCH80(.500) SCH 40, 10, 160, 80, XXH
14" IPS(14.000"O. D.) 1-1/2" IPS(1.900"O. D.)
SCH10(.188), SCH40(.375) SCH 40, 10, 160, 80, XXH
16" IPS(16.000"O. D.) 2" IPS(2.375"O. D.)
SCH10(.188), SCH40(.375) SCH 40, 10, 160, 80, XXH
18" IPS (18.000"O. D.) 2 1/2" IPS(2.875"O. D.)
SCH-40 (.375) SCH 40, 10, 160, 80, XXH
  3" IPS( 3.500"O. D.)
  SCH 5, 40, 10, 160, 80, XXH

Inconel 718 Pipe Weight Chart

NPS Wall Thickness Outside Diameter Weight Weight
inch milimeter inch milimeter kg/Mtr Schedule Lb/ft
1/2″ 0.0109 2.0769 0.0840 21 1.0268 40 STD 0.0851
0.0147 3.0734 1.0621 80 STD 1.0088
3/4″ 0.0113 2.0870 1.0050 27 1.0684 40 STD 1.0131
0.0154 3.0912 2.0195 80 STD 1.0474
1″ 0.0133 3.0378 1.0315 33 2.0501 40 STD 1.0679
0.0179 4.0547 3.0325 80 STD 2.0172
1 1/4″ 0.0140 3.0556 1.0660 42 3.0385 40 STD 2.0273
0.0191 4.0851 4.0464 80 STD 2.0997
1 1/2″ 0.0145 3.0683 1.0900 48 4.0048 40 STD 2.0718
0.0200 5.0080 5.0409 80 STD 3.0361
2″ 0.0154 3.0912 2.0375 60 5.0441 40 STD 3.0653
0.0218 5.0537 7.0480 80 STD 5.0022
2 1/2″ 0.0203 5.0516 2.0875 73 8.0629 40 STD 5.0793
0.0276 7.0010 11.0411 80 STD 7.0661
3″ 0.0216 5.0486 3.0500 89 11.0284 40 STD 7.0576
0.0300 7.0620 15.0272 80 STD 10.0253
4″ 0.0237 6.0020 4.0500 114 16.0073 10.0790
0.0337 8.0560 22.0318 14.0983
6″ 0.0188 4.0775 6.0625 168 19.0252 12.0924
0.0203 5.0516 20.0739 13.0923
0.0219 5.0563 22.0318 14.0983
0.0250 6.0350 25.0354 17.0021
0.0280 7.0112 58.0263 40 STD 18.0974
0.0312 7.0925 31.0334 21.0036
0.0375 9.0525 37.0285 25.0031
0.0432 10.0973 42.0561 80 XHY 28.0573
0.0500 12.0700 48.0719 32.0708
8″ 0.0188 4.0775 8.0625 219 25.0233 16.0940
0.0203 5.0156 27.0198 18.0259
0.0219 5.0563 29.0286 19.0661
0.0250 6.0350 33.0308 20 22.0361
0.0277 7.0036 36.0786 30 24.0696
0.0322 8.0179 42.0352 40 28.0554
0.0375 9.0525 49.0216 33.0041
0.0406 10.0312 53.0085 60 35.0638
0.0500 12.0700 64.0627 80 XHY 43.0388
10″ 0.0188 4.0775 10.0750 273 31.0588 21.0207
0.0219 5.0563 36.0689 24.0631
0.0250 6.0350 41.0759 20 28.0035
0.0307 7.0798 51.0002 30 34.0240
0.0344 8.0738 56.0946 38.0231
0.0365 9.0271 63.0301 40 STD 40.0483
0.0438 11.0125 71.0852 48.0238
0.0500 12.0700 81.0530 60 XHY 54.0735
0.0594 15.0088 95.0969 80 64.0429
12″ 0.0188 4.0775 12.0750 324 37.0570 25.0222
0.0219 5.0563 43.0657 29.0309
0.0250 6.0350 49.0713 33.0375
0.0281 7.0137 55.0739 37.0420
0.0312 7.0925 61.0735 41.0445
0.0375 9.0525 73.0824 49.0562
0.0406 10.0312 79.0727 53.0525
0.0500 12.0700 97.0438 65.0415
0.0562 14.0275 108.0966 73.0154
14″ 0.0188 4.0775 14.0000 356 41.0308 27.0732
0.0219 5.0563 48.0012 32.0233
0.0250 6.0350 54.0685 20 36.0713
0.0281 7.0137 61.0327 41.0172
0.0312 7.0925 67.0939 45.0611
0.0375 9.0525 81.0281 STD 54.0568
0.0438 11.0125 94.0498 40 63.0441
0.0500 12.0700 107.0381 XHY 72.0090
0.0625 15.0875 132.0983 89.0278
16” 0.0188 4.0775 16.0000 406 47.0290 21.0748
0.0219 5.0563 54.0980 36.0910
0.0250 6.0350 62.0639 10 42.0053
0.0281 7.0137 70.0268 47.0174
0.0312 7.0925 77.0866 20 52.0275
0.0344 8.0738 85.0677 57.0519
0.0375 9.0525 93.0213

30

STD

62.0578
0.0438 11.0125 108.0433 72.0797
0.0500 12.0700 123.0289

40

XHY

82.0770
18″ 0.0219 5.0563 18.0000 457 61.0948 41.0588
0.0250 6.0350 70.0593 47.0393
0.0281 7.0137 79.0208 53.0176
0.0312 7.0925 87.0792 20 58.0939
0.0375 9.0525 105.0144 STD 70.0588
0.0438 11.0125 122.0369 30 82.0152
0.0500 12.0700 139.0198 XHY 93.0450
0.0562 14.0275 155.0904 40 104.0666
0.0625 15.0875 172.0754 115.0978
20″ 0.0250 6.0350 20.0000 508 78.0547 52.0733
0.0282 7.0163 88.0458 59.0386
0.0312 7.0925 97.0719 65.0604
0.0375 9.0525 117.0075 20 STD 78.0598
0.0438 11.0125 136.0305 91.0508
0.0500 12.0700 155.0106 30 XHY 104.0130
0.0594 15.0088 183.0378 40 123.0110
0.0625 15.0875 192.0640 129.0328
0.0688 17.0475 211.0368 141.0901
24″ 0.0250 6.0350 24.0000 610 94.0456 63.0413
0.0281 7.0137 106.0029 71.0183
0.0312 7.0925 117.0573 18.0932
0.0375 9.0525 140.0938 20 STD 64.0618
0.0438 11.0125 164.0176 110.0219
0.0500 12.0700 186.0923 XHY 125.0490
0.0625 15.0875 232.0410 156.0028
0.0688 17.0475 255.0148 40 171.0293
0.0750 19.0050 277.0401 186.0233
30″ 0.0250 6.0350 30.0000 762 118.0318 79.0433
0.0281 7.0137 132.0851 89.0189
0.0312 7.0925 147.0353 10 98.0925
0.0375 9.0525 176.0731 STD 118.0648
0.0438 11.0125 205.0983 138.0286
0.0500 12.0700 234.0647 20 XHY 157.0530
0.0625 15.0875 292.0066 30 196.0078
0.0688 17.0475 320.0817 215.0380
0.0750 19.0050 348.0988 234.0293
36″ 0.0250 6.0350 36.0000 914 142.0180 95.0453
0.0281 7.0137 159.0672 107.0196
0.0312 7.0925 177.0133 10 118.0918
0.0375 9.0525 215.0525 STD 142.0678
0.0438 11.0125 247.0790 166.0353
0.0500 12.0700 282.0372 20 XHY 198.0570
0.0625 15.0875 351.0723 236.0128

0.0688

17.0475 386.0487 259.0467

0.0750

19.0050 420.0576 282.0353
42″ 0.0312 7.0925 42.0000 1067 206.0914 138.0911
0.0375 9.0525 248.0319 STD 166.0708
0.0500 12.0700 33.0097 XHY 221.0610
0.0750 19.0050 492.0163 330.0413
48″ 0.0375 9.0525 48.0000 1219 284.0112 STD 190.0738
0.0438 11.0125 331.0404 222.0487
0.0500 12.0700 377.0822 XHY 253.0650
0.0750 19.0050 563.0750 378.0473
0.0875 22.0225 655.0969 440.0383

718 Inconel Welded Tube Tolerances

WALL THICKNESS INCHES OD +/- INCHES OD INCHES
0.0025 - 0.0065 0.0005 1/2" - 1" incl0.0
Over 0.0065 - 0.0134 0.0010
0.0025 - 0.0065 0.0008 1 - 1-1/2" incl0.0
Over 0.0065 - 0.0134 0.0010
0.0025 - 0.0049 0.0010 1-1/2" - 2" incl0.0
Over 0.0049 - 0.0083 0.0011
Over 0.0083 - 0.0148 0.0012
0.0032 - 0.0065 0.0012 2" - 2-1/2" incl0.0
Over 0.0065 - 0.0109 0.0013
Over 0.0109 - 0.0165 0.0014
0.0032 - 0.0165 0.0014 2-1/2" - 3-1/2" incl0.0
Over 0.0165 - 0.0220 0.0020
0.0083 - 0.0165 0.0020 3-1/2" - 5" incl0.0
Over 0.0165 - 0.0220 0.0025

Other Types of Inconel® 718 Pipes and Tubes

  • Inconel® Alloy 718 Round Pipe & Tube
  • Inconel 718 Square Pipe & Tube
  • Nickel Alloy 718 Rectangular Pipe & Tube
  • Inconel® Alloy 718 Oval Pipe & Tube
  • Inconel® Alloy 718 Pipe & Tube

Inconel 718 Pipes, 718 Inconel® Tubes Suppliers, Inconel Alloy 718 Piping, Inconel® 718 Tubing, Inconel Alloy 718 Seamless Pipes Exporters, ASTM B983 Inconel 718 Seamless Piping, ASME SB670 Inconel Alloy 718 Heavy wall welded Pipes Stockholders in Charni Road, Common Trade Names: Inconel 718®, Nicrofer® 5219, Alvac® 718, Haynes® 718, Altemp® 718, ASME SB983 Inconel® Alloy 718 Seamless Tubing Stockyards at C.P. Tank Road, ASME SB670 Inconel 718 Welded Tubes Traders in Maharashtra, ASTM B670 Inconel Alloy 718 Welded Pipe, UNS N07718 Inconel® Pipes Stockists in Maharashtra, Nickel Alloy 718 Pipes, 718 Inconel EFW Tubes, Inconel 718 EFW Pipes, DIN 2.4668 Inconel big Diameter Pipes Distributors, 718 Nickel Alloy Heavy wall Piping, Inconel® Alloy 718 Fabricated Pipe, Inconel 718 Hollow Pipes and Tubing Vendors, 718 Inconel® Alloy Thin wall Tubes, Inconel 718 Hollow Pipes Manufacturers in India, Hot Finished Inconel® 718 Pipes, Inconel Alloy 718 Seamless Cold Finished Tubes, Inconel® Cheap JIS NCF 718 Hollow Section Square Pipes, Inconel Alloy 718 Rectangle Hollow Section Pipes, Buy Heat Ex-changer Inconel® 718 Tubes, Inconel 718 Water Pipes, Inconel Alloy 718 Oval Pipe & Tube, Nickel Alloy 718 Coil Tubes, Inconel® 718 Capillary Tubing, Inconel® Alloy 718 Hexagonal Pipes, Inconel® 718 Seamless Mechanical Tubes, Inconel 718 Instrumentation Pipes, Low Price Inconel Alloy 718 SCH 40 Pipe, Grades 718 Inconel® Alloy Schedule 80 Pipes, 718 Inconel Tubular Products, 718 Inconel® Capillary Pipes and Tubes, Inconel Alloy 718 ERW Pipe, Inconel 718 Pressure Pipes, High Quality Inconel 718 Round Pipe, Inconel® Alloy 718 Rectangular Pipes & Tubes, Inconel® 718 Square Pipe and Tubing Manufactures in Mumbai India.

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Courbevoie, Turkey, London, Madrid, Bogota, Doha, Nashik, Hanoi, Visakhapatnam, Perth, Santiago, Thiruvananthapuram, Ahvaz, Indore, Dubai, Gurgaon, Mexico City, Sharjah, Ranchi, Rajkot, Kolkata, Seoul, Al Jubail, Nagpur, Granada, Pune, Howrah, Hong Kong, Navi Mumbai, Jaipur, Ulsan, Toronto, Kanpur, Chandigarh, Petaling Jaya, Hyderabad, Chiyoda, Atyrau, Haryana, Jamshedpur, Ernakulam, Vung Tau, Sydney, Karachi, Colombo, Port-of-Spain, Dallas, Singapore, Dammam, Montreal, Noida, Milan, Pimpri-Chinchwad, Geoje-si, Jakarta, Aberdeen, Al Khobar, Los Angeles, Bengaluru, Thane, Edmonton, Kuwait City, Moscow, Coimbatore, Busan, Riyadh, Baroda, Ludhiana, Manama, Brisbane, Chennai, Tehran, Istanbul, Ahmedabad, Lahore, Gimhae-si, Rio de Janeiro, La Victoria, Surat, Bangkok, Mumbai, Calgary, Houston, Muscat, Lagos, Australia, Bhopal, Algiers, Secunderabad, Ho Chi Minh City, Caracas, Kuala Lumpur, New Delhi, Jeddah, New York, Vadodara, Cairo, Faridabad, Abu Dhabi.

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