Inconel 718 Tubing

INCONEL 718 Tubing stands out as an corrosion resistant material made of nickel and chromium. Its unique chemical composition includes elements like niobium, titanium and molybdenum combined with an amount of nickel, chromium and a small portion of iron. This specific blend not allows for welding but also boosts its strength through the age hardening process.


When it comes to performance INCONEL 718 Tubing boasts qualities, such as its ability to withstand environmental conditions. It can endure temperatures ranging from 423°F ( 253°C) to high as 1300°F (705°C) without compromising its integrity. This versatility in handling temperature ranges sets it apart from other materials in its category. Particularly in temperature and high stress environments where many other tubings may be prone to cracking after welding.


Regarding its characteristics Inconel 718 Ams 5589 showcases yield strength, tensile strength and creep rupture properties at elevated temperatures. It also demonstrates fatigue resistance. Remains ductile even under low temperature conditions. Additionally cold work can significantly increase its hardness level while maintaining durability.


With these characteristics in mind 2.4668 Tubing is highly recommended for a variety of industries and applications. These include the manufacturing of gas turbine engine components, cryogenic storage tanks, rocket propulsion systems, nuclear reactors and valve parts. Its capacity to endure stress and temperatures makes it ideal for use in oil extraction and gas drilling activities in environments rich in hydrogen sulfide. Additionally its resistance to corrosion coupled with its strength at elevated temperatures makes it an excellent choice for chemical processing tasks. From aerospace engineering to energy generation sectors, the versatility of Inconel 718 Bright Annealed Tube ensures its ranging utility across industries.

Specification

Standards -
Types Welded, Seamless, ERW, Fabricated, CEW, CDW, CDS, DOM
Size range 1/2" OD - 12" OD
Production technique Decoiling, Punching, Bending, Welding,  Cutting, Moulding
Standards ASTM, AISI, JIS, DIN, EN, SUS, GB
Form Round, Hydraulic,  Coiled,  Square,  U Shape,  Rectangular,  Straight,  Honed Tubes,  Pan Cake Coils
Thickness Range SCH 10, SCH 160, SCH XXH, SCH XXS, SCH 5, SCH 40, SCH XS, SCH 80S, SCH 80
Custom Size/Thickness Available
End Treaded, Beveled End, Plain End
Surface Finish 8K,  1D,  No.3,  180G,  BA,  No.4,  500G,  No.1,  Mirror Polished,  320G,  HL,  No.8, 400G,  2B,  600G or 800G Mirror finish Tubing,  2D,  400G Satin/ Hairline or Custom Finish as per customer's specification.
Marking Standard
Name of Manufacturer
Schedule
Pressure Class
Tube Size, etc
Test Certificates
Third Party Inspection Report
Manufacturer Test Certificate
Raw Materials Certificate
100% Radiography Test Report
Laboratory Test Certificate from Govt. Approved Lab
EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)

Available Tubes in Our Warehouse

Thin Wall Tubing

Thin Wall Tubing

Seamless Tube

Seamless Tube

Erw Tube

Erw Tube

Bright Annealed Tube

Bright Annealed Tube

Coil Tubing

Coil Tubing

Condenser Tube

Condenser Tube

Welded Tube

Welded Tube

Heat Exchanger Tube

Heat Exchanger Tube

Small Diameter Tubing

Small Diameter Tubing

Alloy 718 Tubing Equivalent Grades

STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNOREN
Inconel 7182.4668N07718NCF 718

Inconel 718 Ams 5589 Chemical Composition

GradeCMnSiSCuFeNiCr
Inconel 7180.08 max0.35 max0.35 max0.015max0.30 max50.00 – 55.0017.00 – 21.00

UNS N07718 Tubing Mechanical Properties

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Inconel 7188.2 g/cm31350 °C (2460 °F)Psi – 1,35,000 , MPa – 930Psi – 75,000 , MPa – 48245 %

WERKSTOFF NR.2.4668 Tubing 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 Ams 5589 Pressure Rating

Tube O.D.
(in.)
Wall Thickness of Tube (inches)
.028.035.049.065.083.095.109.120
Working Pressure (psig)
1/8790010100
1/43700480070009500
5/16370054007300
3/8310044006100
1/2230032004400
3/42200300040004600
122002900340039004300

Alloy 718 Tube Sizes

Wall Thicknessinconel 718 Tube Sizes ( O.D.)
.0101/16" , 1/8" , 3/16"
.0201/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.0121/8"
.0161/8" , 3/16"
.0281/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.0351/8" , 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"
.0493/16" , 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"
.0651/4" , 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"
.0831/4" , 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"
.0951/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.1091/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.1201/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.1253/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.1341"
.2503"
.3753 1/2"
Types of inconel 718 TubeOut diameter (OD)Wall thicknessLength
NB Sizes (in stock)1/8” ~ 8”SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160Upto 6 Meters
inconel 718 Seamless Tube (Custom Sizes)5.0mm ~ 203.2mmAs per requirementUpto 6 Meters
inconel 718 Welded Tube (in Stock + Custom Sizes)5.0mm ~ 1219.2mm1.0 ~ 15.0 mmUpto 6 Meters

We have Ready Stocks of following Inconel 718 Tubes at our Warehouse:

Alloy 718 Gas TubingAlloy 718 Furnace Tube
718 Inconel Alloy Welded TubeInconel Alloy 718 redrawn tubing
ASME SB516 718 Inconel Round TubeAlloy 718 Triangle Tube
718 Inconel Alloy Pitot TubeWERKSTOFF NR. 2.4668 encapsulated coiled tubing
Alloy 718 Seamless Hollow Tubeinconel 718 Electropolished Tube
Alloy 718 Aerospace Engine TubeAlloy 718 Furnace Tube
ASTM B516 inconel 718 Tubinginconel NCF 718 Tubing
inconel 718 UmbilicalsAlloy 718 Polish Tube
High Quality Alloy 718 Seamless Tubeinconel 718 Square Tube
718 Alloy Tubes718 Inconel tubing
Alloy 718 cold drawn seamless Tubeinconel 718 Aero engine Tube
Nickel Alloy 718 tubingInconel Alloy 718 tube
ASTM B163 Alloy 718 TubesSB163 inconel 718 Tubes
Alloy 718 Secondary & Surplus TubeWERKSTOFF NR. 2.4668 Outside Polished Tube
ASTM B516 718 Inconel Capillary Tubeinconel 718 U Shaped Tube
Alloy 718 seamless coil tubinginconel 718 seamless straight tubing
Alloy 718 Seamless TubingAlloy 718 Seamless Tube
WERKSTOFF NR. 2.4668 Hydraulic Tube718 Alloy High pressure Tube
718 Inconel Alloy SCH 40 Tubeinconel 718 SCH 80 Tube
Alloy 718 Alloy TubeASTM Alloy 718 Decorative Tube
SB-163 tube materialSB-163 material
ASTM B167 N07718 TubesB167 N07718 Tubes
718 Inconel Alloy Precision TubingAlloy 718 High Pressure Tube
Alloy 718 Drawn over mandrel (DOM)Inconel Alloy 718 Finned Tube
inconel 718 Tube for Precision Componentsinconel 718 Sighting Tube
inconel 718 Round TubeAlloy 718 Rectangular Tube
Alloy 718 TubingAlloy 718 Oil Tube
ASME SB163 718 Inconel TubesASTM B163 Seamless Tube
Alloy 718 high precision Tubeinconel 718 Nuclear Control Rod Tube
Alloy 718 Chemical Process TubeAlloy 718 Welded coiled tubing
SB167 N07718 Seamless TubingSB 167 UNS N07718 Tubes
Alloy 718 SCH 40 TubeAlloy 718 SCH 80 Tube
Inconel Alloy 718 elliptical and Oval TubeAlloy 718 Rectangular Tube
inconel 718 Bourdon TubeASME SB163 718 Inconel Capillary Tubing
ASME SB163 718 Inconel precision Tubeinconel 718 Transmission Tube
Alloy 718 TubeAlloy 718 Tubing
N07718 alloy tubingN07718 alloy tube
ASTM B516 718 Inconel Capillary Tubeinconel 718 EFW Tube
inconel 718 Instrumentation TubeWERKSTOFF NR. 2.4668 Electropolished Tube
WERKSTOFF NR. 2.4668 Seamless TubingAlloy 718 Gas Tube Ar 15
Inconel N07718 TubesUNS 6600 Tubes
inconel 718 Colour Coated Tubeinconel 718 Welded Tube
Inconel Alloy 718 Aerospace Tube718 Inconel Alloy Oil and gas Tube
inconel 718 Chemical process TubeAlloy 718 Medical Tube
Inconel Alloy 718 tubingTube Alloy 718
Inconel Alloy 718 Boiler TubeASME SB163 718 Inconel Cold Drawn Tube
Alloy 718 Condenser TubeASTM B516 718 Inconel Oil & Gas Tubing
Seamless Alloy 718 Tubing600 Nickel Chromium Tubing
718 Inconel Alloy thermocouple TubeASME SB516 718 Inconel Polish Tube
ASME SB163 718 Inconel Cold Drawn TubeUNS N07718 ERW Tube
Alloy 718 Hexagonal TubeAlloy 718 Hollow Tube
ASME SB516 718 Inconel TubingASTM b516 Gr. 600 Tubing
Alloy 718 High-strength capillary tubingAlloy 718 Bellows Tube
inconel 718 Condensers TubeWERKSTOFF NR. 2.4668 Super Heaters
inconel 718 alloy TubesAMS 5589 tubing
Inconel Alloy 718 uns N07718 Tubes2.4668 inconel 718 Tubing
Alloy 718 Hot finished seamless tubing (HFS)Alloy 718 Cold drawn seamless tubing (CDS)
SB516 inconel 718 TubingASTM B516 718 Inconel Tubing
N07718 tubingNickel alloy uns N07718 Exhaust Tubing
ASME SB516 718 Inconel Instrumentation Tubeinconel 718 Triangle Tube
UNS N07718 U Shaped Tube718 Alloy exhaust tubing
Alloy 718 Nuclear Fuel TubeASTM B516 Weld Tube
SB 163 N07718 Round TubesSB-163 N07718 Tubes
ASME inconel 718 Seamless Tubeinconel 718 Nuclear Tube
Alloy 718 Heat exchanger Tube718 Alloy Control lines
2.4668 Alloy 718 TubesN07718 nickel alloy Tubes
AMS 5589 seam-welded tubingUNS N07718 cold-drawn coiled tubing

Application

Aerospace

Cleaning Factories

Food Processing

Food Processing

Oil and Gas

Oil and Gas

Pharmaceutical

Pharmaceutical

Power Plant

Power Plant

Ship Building

Ship Building

Water Systems

Water Systems

Refinery

Refinery