ASTM B163 Inconel 718 Tube Stockist, Alloy 718 Seamless Tubing Suppliers

Alloy 718 ERW Tubes Supplier, Inconel UNS N07718 Tubing

Dealer Of ASTM B516 Inconel 718 Tube, 718 Inconel Welded Tubes Distributor

Inconel 718 Tube
Inconel 718 Tube
Inconel 718 Seamless Tube
Inconel 718 Seamless Tube
Inconel 718 Tubing
Inconel 718 Tubing

Inconel 718 tube is an age-hardenable nickel-chromium-iron alloy also containing significant amounts of niobium, molybdenum, titanium and aluminum. It combines good corrosion resistance with extremely high strength. Typical applications include heat exchangers and O-rings.
Alloy 718 ASTM B163, is an austenitic nickel-based superalloy. Alloy 718 nickel tubing exhibits excellent high yield tensile and creep-rupture properties at temperatures up to 1300ºF and oxidation resistance to 1800ºF. Alloy 718 W. Nr 2.4668 is used in applications that require high strength such as parts for jet engines and high speed airframe parts such as wheels, buckets, spacers and high temperature bolts and fasteners.


ASTM B163 Alloy 718 Tube Price

Inconel 718 Tube Price Origin Price in INR Price in USD Price in Euro Others
Inconel 718 Tube Price in USA USA Rs 4500/- per kg $65 per kg €56 per kg Fix Length
Inconel 718 Tube Price in India Indian Rs 3200/- per kg $46 per kg €39 per kg Cut to Size
Inconel 718 Tube Price in UK / Europe European Rs 3700/- per kg $54 per kg €46 per kg Fix Length
Inconel 718 Tube Price in Japan Japanese Rs 3500/- per kg $51 per kg €43 per kg Fix Length

Click here for complete (grade & size wise)

ASTM B516 Inconel 718 Tube Specification

Inconel 718 Tube Standards ASTM B163, ASTM B516 / ASME SB163, ASME SB516
Seamless Tube Size 3.35 mm OD To 101.6 mm OD
Inconel 718 Welded Tube Size 6.35 mm OD To 152 mm OD
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Inconel 718 tubing wall thickness 0.020" –0.220", (special wall thicknesses available)
Alloy 718 tube Length Single Random, Double Random, Standard & Cut length
Inconel Alloy 718 Tube Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Form Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc.
Inconel 718 Tube Type Seamless, ERW, EFW, Welded, Fabricated
End Plain End, Beveled End, Treaded
Marking All Inconel Alloy 718 tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
Specialize in Inconel 718 Capillary Tube & Other Odd Size
Inconel 718 Heat Exchanger & Condenser Tubes
Test Certificate Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection
Manufacturers of Inconel 718 Tubes & Tubing
  • Sumitomo Metals, Japan
  • Nippon Steel Corporation, Japan
  • Kobe Special Tube, Japan
  • Sanyo Special Steel, Japan
  • Tubacex Tubos Inoxidables S.A., Spain
  • Schoeller Bleckmann, Austria
  • Seah Steel Corporation, Korea
We can also cut, thread, and groove Inconel 718 Tubes to meet your specifications

Inconel 718 Tubing Standard:

ASTM USA Ameirican Society of Mechanical Engineers
AISI USA Acronym of American Iron and Steel Institute
JIS JP Japanese Industrial Standards
DIN GER Deutsches Institut für Normung e.V.
UNS USA Unified Numbering System

Types Out diameter Sizes Length
NB Sizes (in stock) .0035” ~ 8” 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 2.5", 3", 4", 5", 6" Cut to length
Inconel Seamless Tube (Custom Sizes) 6.35 mm OD To 101.6 mm OD As per requirement Cut to length
Inconel Welded Tube (ERW Tube) (in Stock + Custom Sizes) 6.35 mm OD To 152 mm OD As per requirement Cut to length

Inconel 718 Seamles Tubes Surface Finish

Surface Finish Internal Surface(ID) Exterbal Surface(OD)
Roughness Average(RA) Roughness Average(RA)
μ inch μm μ inch μm
AP Annealed & Pickled Not defined Not defined 40 or Not defined 1.0 or Not defined
BA Beight Annealed 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
MP Mechanical Polish 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
EP Electro Polish 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8

Inconel 718 Tubes Stock

Inconel 718 Coiled Tubing
Inconel 718 Coiled Tubing
Inconel 718 Capillary Tube
Inconel 718 Capillary Tube
Inconel 718 U Shaped tubing
Inconel 718 ‘U’ Shaped tubing
Inconel 718 Gas Tube Ar 15 supplier
Inconel 718 Gas Tube Ar 15 supplier
Inconel 718 seamless tubing
Inconel 718 Seamless tubing
Inconel 718 Thin Wall tube
Inconel 718 Thin Wall tube
Inconel 718 Furnace Tube
Inconel 718 Furnace Tube
Inconel 718 Gas Tube
Inconel 718 Inconel Gas Tube
Inconel 718 Heat Exchanger Tubes
Inconel 718 Heat Exchanger Tubes
Inconel 718 boiler tube
Inconel 718 Boiler Tube
Inconel 718 welded tubing
Inconel 718 Welded Tubing
Inconel 718 Square Tube
Inconel 718 Square Tube
Inconel 718 Alloy Square Tube (Radius Corners)
Inconel 718 Alloy Square Tube (Radius Corners)
Inconel 718 Rectangle Tube
Inconel 718 Rectangle Tube
Inconel 718 tubing
Inconel 718 Inconel tubing

Types of Inconel 718 Seamless & Welded Tubes

Alloy 718 Seamless Tubes 718 Alloy Round Tube
Alloy 718 Welded Tubes Alloy 718 Seamless Tubing
Alloy 718 Coiled Tubing Inconel Alloy 718 Capillary Tubing
Inconel 718 Aerospace tubes Inconel 718 High Pressure Tube
Inconel 718 Sighting Tube Inconel 718 Polish Tubes
Inconel 718 Elliptical and Oval Tubes Inconel 718 Rectangular Tube
Inconel 718 Condenser Tubes Inconel 718 Aero engine tubes

Alloy 718 straight tube boiler

Inconel 718 furnace tube

Inconel 718 tubing composition & technical information

WERKSTOFF NR.2.4668 Tube Composition
Grade C Mn Si S Cu Fe Ni Cr
Inconel 718 0.08 max 0.35 max 0.35 max 0.015max 0.30 max – 50.00 – 55.00 17.00 – 21.00

Inconel 718 Tubing Mechanical Properties

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 %

Equivalent Grades for Inconel 718 Seamless and Welded Tubes

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 718 2.4668 N07718 NCF 718 – – – –

Properties for Inconel 718 tubing .125" OD or larger with .015" wall or heavier.

Alloy Temper Tensile Strength KSI Yield Strength KSI Minimum Elongation in 2" (%) Rockwell Hardness*
718 Annealed
Half Hard
Full Hard		 155 max.
140-190
140 min.		 40-85
90-150
140 min.		 30
7
3		 C 25 max.
C 25 - C 38
C 35 min.

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

Alloy 718 ERW Tube Sizes

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"

Inconel UNS N07718 Tube Stock

Sale of the Month
PRODUCT NAME PACK QTY PRICE
Alloy 718 6.0mm dia x 0.5mm wall x500mm 1
£82.00
Alloy 718 6.0mm dia x 0.5mm wall x500mm 2
£134.00
Alloy 718 6.0mm dia x 0.5mm wall x500mm 3
£180.00
Alloy 718 6.0mm dia x 0.5mm wall x500mm 4
£220.00
Alloy 718 6.0mm dia x 0.5mm wall x500mm 5
£255.00
Alloy 718 6.0mm dia x 0.5mm wall x1000mm 1
£111.00
Alloy 718 6.0mm dia x 0.5mm wall x1000mm 3
£267.00
Alloy 718 6.0mm dia x 0.5mm wall x1000mm 5
£399.00
Alloy 718 6.0mm dia x 0.5mm wall x2000mm 1
£162.00
Alloy 718 6.0mm dia x 0.5mm wall x2000mm 3
£405.00

Here is a list of our readily available stock of Inconel 718 Tube

Inconel Alloy 718 Tubing

BEST PRICE OF
  • 718 Inconel Alloy Round Tubes
  • Alloy 718 Round Tubing
  • Inconel 718 Round Tube suppliers
  • UNS N07718 Round Tubes distributor
  • Alloy 718 Round Tube suppliers
  • 718 Alloy Welded Tube suppliers
  • Alloy 718 Round Tubes stockist
  • Inconel 718 Seamless Tube
  • Inconel Alloy 718 Welded Tube
  • Alloy 718 Coil Tubes
  • Alloy WERKSTOFF NR. 2.4668 Welded Tubes
  • Inconel 718 Triangle Tube exporter in India
  • Inconel 718 Hexagonal Tube distributor
  • Inconel 718 Hollow Tubes Suppliers
  • exporter of Inconel 718 thermocouple Tube
  • Trader of ASTM Inconel 718 Polish Tube
  • Inconel 718 Cold Drawn Tube stockist
  • Inconel 718 ERW Tube manufacturers
  • High Quality Inconel 718 Seamless Tube
  • Inconel 718 Square Tube manufacturers
  • Inconel 718 Round Tube exporter in India
  • Inconel 718 Rectangular Tube traders
  • ASTM Inconel 718 Round Tubes stockist
  • exporter of Inconel 718 Colour Coated Tube
  • Inconel 718 Welded Tube stockist
  • Inconel 718 Secondary & Surplus Tube
  • Inconel 718 Outside Polished Tube
  • ASTM/ASME Inconel 718 Capillary Tubes
  • Inconel 718 EFW Tube suppliers
  • Inconel 718 Boiler Tubes distributor
  • Inconel 718 Cold Drawn Tube wholesaler
  • Inconel 718 U Shaped Tube suppliers
  • Inconel 718 exhaust tubing manufacturers
  • Inconel 718 Condensers tubes stockholder
  • Inconel 718 Super Heaters exporter in India
  • distributor of Inconel 718 Tubes for Heat Exchangers
  • Inconel 718 redrawn tubing suppliers
  • Inconel 718 seam-welded tubing stockist
  • supplier of Inconel 718 cold-drawn coiled tubing
  • Inconel 718 Chemical Process Tubes stockist
  • Inconel 718 Welded coiled tubing distributor
  • Alloy 718 heat resistant tubing
  • custom Inconel 718 tubing
  • Inconel 718 header tubing
  • Inconel 718 rectangular tubing
  • Inconel 718 Cold Rolled Coiled Tubing
  • Inconel 718 Heat-resistant capillary Tube
  • Inconel 718 Square Tubing manufacturers
  • ASTM Inconel 718 Heat Exchager Tubes
  • Inconel 718 Tubing
  • Inconel Alloy 718 Instrumentation Tubes
  • Alloy 718 coiled tubing
  • Alloy 718 straight tube heat exchanger
  • Inconel 718 umbilical tubing
  • Nickel 718 Tubing
  • Inconel 718 extreme environment gas tube
  • Inconel 718 tube stock
  • Inconel 718 welded tubing stockist
  • Inconel 718 tubing bends
  • Inconel 718 thin wall tubing
  • custom Inconel 718 tubing
  • Inconel 718 tube sizes
  • Inconel 718 cannula Tubes
  • Inconel 718 pyrometer tubes
  • Inconel 718 protective tubes
  • Inconel 718 hypodermic tubing
  • Inconel 718 capillary tube
  • Inconel 718 Heat Exchanger Tube
  • Inconel 718 Oil and gas tubes distributor
  • ASME Inconel 718 Seamless Tube
  • Seamless Inconel 718 Tubing
  • 718 Nickel Chromium Tubing
  • Inconel 718 Nuclear tubes suppliers
  • Inconel 718 Chemical process tubes traders
  • Inconel 718 Medical tubes manufacturers
  • Inconel 718 Heat exchanger tubes stockist
  • Inconel 718 Control lines manufacturers
  • Inconel 718 Umbilicals suppliers
  • Inconel 718 Hydraulic tubes traders
  • Inconel 718 Electropolished Tubes
  • Inconel 718 SCH 40 Tube exporter in India
  • Inconel 718 SCH 80 Tube distributor
  • Inconel 718 Oil & Gas Tubing distributor
  • Inconel 718 SCH 40 Tube distributor
  • Inconel 718 SCH 80 Tube manufacturers
  • Inconel 718 Seamless Hollow Tubes
  • Stockist of Inconel 718 Electropolished Tubes
  • ASTM/ASME Inconel 718 Capillary Tubes
  • Inconel 718 U Shaped Tube distributor
  • Inconel 718 Alloy Tube suppliers
  • ASTM Inconel 718 Decorative Tubes
  • Inconel 718 Tubing exporter in India
  • Inconel 718 Oil Tube suppliers
  • ASTM Inconel 718 Instrumentation Tubes
  • Inconel 718 Triangle Tube distributor
  • Inconel 718 High-strength capillary tubing
  • Inconel 718 Bellows Tubes exporter in India
  • Inconel 718 precision tubes stockist
  • Inconel 718 Transmission tubes importers
  • Inconel 718 Pitot tubes exporter in India
  • Inconel 718 encapsulated coiled tubing
  • Inconel 718 High pressure tubes stockist
  • Inconel 718 Nuclear Fuel tubes manufacturers
  • Inconel 718 EFW Tubes Suppliers
  • distributor of Inconel 718 Instrumentation tubes
  • exporter of Inconel 718 high precision tubes
  • Inconel 718 Nuclear Control Rod Tubes
  • Inconel 718 Seamless Tubing stockist
  • Stockholder of Inconel 718 Gas Tube Ar 15
  • Inconel 718 Bourdon Tube importers
  • Distributor of Inconel 718 Capillary Tubing
  • Supplier of Inconel 718 Furnace Tube
  • Inconel 718 Gas Tubing manufacturers
  • Inconel 718 seamless coil tubing wholesaler
  • Inconel 718 seamless straight tubing
  • Inconel 718 cold drawn seamless tubes
  • Inconel 718 Aerospace Engine Tubes stockist
  • Inconel 718 Furnace Tubes manufacturers
  • Inconel 718 Precision Tubing exporter in India
  • Inconel 718 Hot finished seamless tubing (HFS)
  • Inconel 718 Cold drawn seamless tubing (CDS)
  • Inconel 718 Drawn over mandrel (DOM)
  • supplier of Inconel Alloy 718 Finned Tube
  • Inconel 718 Tubes for Precision Components
  • 718 Alloy Seamless Tube
  • Inconel Alloy 718 Seamless Tubes
  • UNS N07718 Seamless Tube
  • Inconel Alloy 718 Welded Tubes
  • Inconel UNS N07718 Welded Tube
  • 718 Inconel Welded Tubes
  • WERKSTOFF NR. 2.4668 Seamless Tubes
  • ASME SB163 718 Inconel Seamless Tube
  • ASME SB163 718 Inconel Round Tubes
  • Inconel 718 Mortar Tube stockholder
  • Inconel 718 Radiant Tube exporter in India
  • Inconel 718 Surface-controlled subsea safety valve control line tubing, mechanical tubing

Inconel NCF 718 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