An application where the Inconel 718 tubing is in gas turbines or what is also referred to as a combustion turbine. A gas turbine is a device that is continuous and is an internal combustion engine.
A major roadblock during the construction of a turbine is selecting an appropriate material that aids to combat creep. In this instance, Inconel 718 is an ideal metal, which not only offers good tensile, but also good fatigue, along with higher creep, and rupture strength. Moreover, creep occurring in these turbines is a result of both high stress and elevated temperatures. Since Inconel 718 is a high strength alloy, the UNS N07718 tube is able to withstand temperature as high as about 1300°F.
Hence, our clients are not let down by the efficient performance of this nickel based AMS 5590 Alloy 718 seamless tube. The SAE specified AMS 5590 is a solution annealed alloy. This corrosion resistant AMS 5590 designated Inconel 718 pipe is annealed at a temperature of 1950°F; following which the alloy is cooled rapidly, preferably in water. Once cooled these tubes are precipitation hardened at 1400°F for a duration of about 10 hours and the Inconel 718 tube is furnace cooled to a temperature of about 1200°F. Ageing then takes place at the same temperature for 20 hours.
The AMS 5589 Alloy 718 seamless pipe is well suited for applications involving fluid lines and components, where the primary requirement is resistance to stress-rupture of up to a temperature of 1300°F. In addition, the AMS 5589 specified Alloy 718 seamless tubing has good oxidation resistance up to a temperature of 1800°F.
Compare Inconel 718 tube price with inconel 625 tube price list
ASME and ASTM designation |
ASTM B163/ ASME SB 163 |
Inventory Size Ranges |
15" to 150″NB Inch |
Dimension Table | ASME, ASTM and API |
Size table of Seamless Pipes | Wall Thikness: 0.5mm to 20mm Size: 4mm to 219mm |
Size range of Welded Pipes | 5.0 to 1219.2 mm |
EFW Pipes available Size | 5.0 to 1219.2 mm |
Popular For | Inconel 718 Large Diameter Pipe |
Pipe Schedule as per ASME B36.10M or B36.19M | SCH160 STD, SCH10, SCH40, SCH80, SCH5, |
List of pipe types | Welded / ERW / Seamless / LSAW/ Fabricated Pipes |
Most Common Pipe Form | Hydraulic, Round Form Etc |
Pipe length type | Double Random, Cut Length & Single Random |
Pipe End Type Abbreviations | Beveled End, Plain End, Theaded |
Inconel 718 Tubing is used in Aerospace engines because it is tough upto 1300°F. Genrally Manufacturers produce Seamless pipes and tubes in Alloy 718, But welded can be arranged on request by seam welding of Coil.
Alloy718 seamless Pipe
Size:15" to 150″NB Inch
Wall Thikness: 0.5 to 20mm
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
718 | 0.08 max | 0.35 max | 0.35 max | 0.015max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
718 | 2.4668 | N07718 | NCF 718 | – | – | – | – |
Grade | Elongation | Density | Tensile Strength | Melting Point | Strength of Yield (0.2%Offset) | ||
718 | 45 % | 8.2 g/cm3 | Psi – 1,35,000 , MPa – 930 | 1350 °C (2460 °F) | Psi – 75,000 , MPa – 482 |
The alloy 718 is a nickel chromium alloy that could be precipitation hardened. It has very high creep rupture strengths at elevated temperatures at about 700 degrees Celsius. It is a high strength alloy with high corrosion resistance properties. In addition to hardening, it could also be readily fabricated. It has minimum tensile strength at 1100MPa and minimum yield strength at 980MPa which are both very high values. So the material is suitable to operate in cryogenic applications, aviation and aerospace and other high temperature services. Since the oilfield applications can encounter highly corrosive content and high temperatures, the alloy 718 is used in aerospace components and in oilfield applications.
Nickel Alloy 718 Electropolished Tubing | ASME SB 163 Inconel 718 Dom Tube |
Inconel Alloy 718 Hydraulic Tubing | ASTM B163 Inconel 718 Condenser Tubing |
2.4668 Alloy 718 ERW Tubing | Cold Drawn Inconel 718 Seamless Tube |
ASME SB 163 UNS N07718 Inconel Round Tubing | 718 Inconel Finned Tubes |
Inconel 718 Square Tubes | Inconel 718 Alloy Hollow Tubes |
Inconel 718 Seamless Tubes | UNS N07718 Inconel 718 Coil Tubing |
Inconel 718 UNS N07718 Instrument Tubing | ASTM B163 Alloy 718 Polish Tubing |
2.4668 Inconel 718 Welded Tubing | Thin Wall Inconel 718 Din 2.4668 Tubing |
ASTM B163 Inconel 718 Square Tubing | Nickel Alloy 718 Sanitary Tube |
Alloy 718 High Pressure Tubing | ASME SB 163 UNS N07718 Inconel Elliptical and Oval Tube |
ASTM B163 UNS N07718 Inconel Small Diameter Tubing | 12mm 2.4668 Alloy 718 Tubes |
ASTM B163 Alloy 718 Rectangular Tubing | 718 Inconel Electropolish Tubes |
UNS N07718 Inconel 718 Capillary Tubes | Inconel 718 UNS N07718 Heat exchanger Tube |
Inconel 718 Din 2.4668 Exhaust Tubing | 1 inch ASTM B163 UNS N07718 Inconel Tube |
ASME SB 163 Inconel 718 EFW Tubing | 2.4668 Inconel 718 Triangle Tubing |
Inconel 718 Alloy Gas Tubes | Inconel Alloy 718 Coiled Tubing |
718 Inconel Round Tubes | Re Drawn UNS N07718 Inconel 718 Tube |
Inconel 718 Alloy ERW Tubes | High Pressure 2.4668 Inconel 718 Tubing |
Alloy 718 Tube Bends | Inconel Alloy 718 Instrumentation Tubing |
GAUGE | THICKNESS RANGE (INCH) | TYPICAL VALUE (INCH) |
---|---|---|
22 | 0.025 - 0.029 | 0.028 |
20 | 0.031 - 0.035 | 0.035 |
19 | 0.038 - 0.042 | 0.042 |
18 | 0.044 - 0.049 | 0.049 |
17 | 0.053 - 0.058 | 0.058 |
16 | 0.060 - 0.065 | 0.065 |
15 | 0.066 - 0.074 | 0.072 |
14 | 0.075 - 0.085 | 0.083 |
13 | 0.087 - 0.097 | 0.095 |
12 | 0.101 - 0.111 | 0.109 |
11 | 0.112 - 0.122 | 0.12 |
10 | 0.126 - 0.136 | 0.134 |
9 | 0.140 - 0.150 | 0.148 |
8 | 0.157 - 0.167 | 0.165 |
7 | 0.175 - 0.185 | 0.18 |
Description | Price Per Unit (INR) | Price Per USD |
---|---|---|
Inconel Alloy 718 Seamless Tubes As Per Ams 5589 (8 Mm Od X 0.5 Mm Wt X Length 5000 Mm) (10 Pcs/50 Meter) | 127,133 | 1703.45 |
Inconel Alloy 718 Seamless Tubes As Per Ams 5589 (6mm Od X 1 Mm Wt X Length 5000 Mm) (10 Pcs/50 Meter) | 107,841 | 1444.96 |
Inconel Alloy 718 Seamless Tubes As Per Ams 5589 (8 Mm Od X 1 Mm Wt X Length 5000 Mm) (10 Pcs/50 Meter) | 99,693 | 1335.78 |
Inconel 718 Tubing (Approx 3 Lengths ) | 3,192 | 42.77 |
Wall | Sizes ( O.D.) |
---|---|
.010 | 1/16" , 1/8" , 3/16" |
.020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
.012 | 1/8" |
.016 | 1/8" , 3/16" |
.028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
.035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.049 | 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
.083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
.095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
.109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
.120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
.125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
.134 | 1" |
.250 | 3" |
.375 | 3 1/2" |
Types of inconel 718 Tube | Out diameter (OD) | Wall thickness | Length |
---|---|---|---|
NB Sizes (in stock) | 1/8” ~ 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
inconel 718 Seamless Tube (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
inconel 718 Welded Tube (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
Gauge | Outside Diameter Tolerance mm | Regular Wall (RW) mm | Thin Wall (TW) mm | Extra Thin Wall (XTW) mm | Ultra Thin Wall (UTW) mm |
30 | 0.304 - 0.317 | 0.064 - 0.089 | |||
29 | o.330 - 0.342 | 0.064 - 0.089 | |||
28 | 0.355 - 0.368 | 0.076 - 0.102 | |||
27 | 0.406 - 0.419 | 0.089 - 0.115 | 0.064 - 0.089 | ||
26 | 0.457 - 0.469 | 0.089 - 0.114 | |||
25 | 0.508 - 0.520 | 0.115 - 0.140 | 0.089 - 0.114 | ||
24 | 0.558 - 0.571 | 0.114 - 0.140 | 0.089 - 0.114 | 0.051 - 0.102 | |
23 | 0.635 - 0.647 | 0.140 - 0.165 | 0.089 - 0.114 | 0.051 - 0.102 | |
22 | 0.711 - 0.723 | 0.140 - 0.165 | 0.096 - 0.121 | 0.077 - 0.102 | 0.051 - 0.102 |
21 | 0.812 - 0.825 | 0.140 - 0.165 | 0.102 - 0.127 | 0.051 - 0.102 | |
20 | 0.901 - 0.914 | 0.108 - 0.165 | 0.108 - 0.134 | ||
19 | 1.054 - 1.079 | 0.166 - 0.216 | 0.102 - 0.140 | 0.070 - 0.108 | |
18 | 1.257 - 1.282 | 0.191 - 0.241 | 0.127 - 0.165 | 0.083 - 0.121 | 0.051 - 0.102 |
17 | 1.460 - 1.485 | 0.177 - 0.229 | 0.115 - 0.152 | 0.083 - 0.127 | 0.057 - 0.102 |
16 | 1.638 - 1.663 | 0.204 - 0.254 | 0.127 - 0.165 | 0.096 - 0.133 | 0.070 - 0.121 |
15 | 1.816 - 1.841 | 0.204 - 0.254 | 0.127 - 0.165 | 0.096 - 0.134 | 0.070 - 0.121 |
14 | 2.082 - 2.133 | 0.216 - 0.292 | 0.165 - 0.229 | 0.114 - 0.165 | 0.076 - 0.134 |
13 | 2.387 - 2.438 | 0.267 - 0.343 | 0.191 - 0.267 | ||
12 | 2.743 - 2.749 | 0.267 - 0.321 | |||
11 | 3.023 - 3.073 | 0.293 - 0.368 | 0.216 - 0.292 | ||
10 | 3.378 - 3.429 | 0.318 - 0.394 | 0.216 - 0.292 |
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 |
from cryogenic up to 1400°F
|
|
Density | ||
Specific Gravity | ||
Melting Range |
Inconel 718 Melting Point
Density | ||
Specific Gravity | ||
Melting Range |
Inconel 718 Equivalent
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
Inconel 718 | 2.4668 | N07718 | NCF 718 | – | – | – | – |
Melting Point | 1290 - 1350 °C | 2350 - 2460 °F |
Inconel 625 Equivalent
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
Inconel 625 | 2.4856 | N06625 | NCF 625 | NA 21 | ХН75МБТЮ | NC22DNB4MNiCr22Mo9Nb | NiCr23Fe |
DIMENSIONS | WALL | WEIGHT PER | DIMENSIONS | WALL | WEIGHT PER | |
---|---|---|---|---|---|---|
(MM) | (MM) | METRE (KG) | (MM) | (MM) | METRE (KG) | |
12.7 x 12.7 | 1.20 | 0.44 | 40 x40 | 1.20 | 1.49 | |
12.7 x 12.7 | 1.50 | 0.55 | 40 x40 | 1.50 | 1.85 | |
15 x 15 | 1.20 | 0.53 | 40 x40 | 2.00 | 2.45 | |
15 x 15 | 1.50 | 0.65 | 40 x40 | 3.00 | 3.75 | |
20 x 20 | 1.20 | 0.71 | 50 x50 | 1.50 | 2.32 | |
20 x 20 | 1.50 | 0.88 | 50 x50 | 2.00 | 3.08 | |
20 x 20 | 2.00 | 1.19 | 50 x50 | 3.00 | 4.65 | |
25 x 25 | 1.20 | 0.92 | 60 x60 | 2.00 | 3.71 | |
25 x 25 | 1.50 | 1.14 | 60 x60 | 3.00 | 5.49 | |
25 x 25 | 2.00 | 1.49 | 70 x70 | 3.00 | 6.53 | |
25 x 25 | 3.00 | 2.20 | 80 x80 | 2.00 | 4.98 | |
30 x 30 | 1.20 | 1.10 | 80 x80 | 3.00 | 7.53 | |
30 x 30 | 1.50 | 1.37 | 100 x 100 | 2.00 | 6.40 | |
30 x 30 | 2.00 | 1.84 | 100 x 100 | 3.00 | 9.53 | |
30 x 30 | 3.00 | 2.72 |
O.D. INCHES | WALL THICKNESS INCHES | O.D. +/- INCHES |
---|---|---|
1/2" to 1" incl. | .025 to .065 | .005 |
Over .065 to .134 | .010 | |
1 to 1-1/2" incl. | .025 to .065 | .008 |
Over .065 to .134 | .010 | |
1-1/2" to 2" incl. | .025 to .049 | .010 |
Over .049 to .083 | .011 | |
Over .083 to .148 | .012 | |
2" to 2-1/2" incl. | .032 to .065 | .012 |
Over .065 to .109 | .013 | |
Over .109 to .165 | .014 | |
2-1/2" to 3-1/2" incl. | .032 to .165 | .014 |
Over .165 to .220 | .020 | |
3-1/2" to 5" incl. | .083 to .165 | .020 |
Over .165 to .220 | .025 |