718 Inconel Alloy Round Tubes

Basic Information
Place of Origin: ZheJiang,CHINA
Brand Name: TORICH
Model Number: Inconel 718
Minimum Order Quantity: 1 Tons
Price: USD 800-1200/Ton
Packaging Details: In bundles or in wooden boxes per clients' options.
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Detail Information
Standard: Inconel 718 Alloy Or Not: Is Alloy
O.D.: 5-420mm W.T.: 0.5-50mm
Brand: Torich Place Of Origin: China

Product Description

718 Inconel Alloy Round Tubes


Inconel 718 is a nickel alloy designed to resist a wide range of severely corrosive environments, pitting and crevice corrosion. This nickel steel alloy also displays exceptionally high yield, tensile, and creep-rupture properties at high temperatures. This nickel alloy is used from cryogenic temperatures up to long term service at 1200° F. One of the distinguishing features of Inconel 718’s composition is the addition of niobium to permit age hardening which allows annealing and welding without spontaneous hardening during heating and cooling. The addition of niobium acts with the molybdenum to stiffen the alloy’s matrix and provide high strength without a strengthening heat treatment. Other popular nickel-chromium alloys are age hardened through the addition of aluminum and titanium. This nickel steel alloy is readily fabricated and may be welded in either the annealed or precipitation (age) hardened condition. 


 Inconel 718 Tube Chemical 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 Tube 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 %


Inconel 718 Tube Physical Properties

Solution Treated
Solution Treated and Aged
0.296 lb/in3 (8.192 g/cm3)
0.297 lb/in3 (8.22 g/cm3)
Specific Gravity
Melting Range


Product Pictures

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Company Introduction:

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Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample of Cold drawn ERW DOM tubes ASTM A513 1010 1020 1026 for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.


Contact Details
Daise Wang

Phone Number : +8618069049202

WhatsApp : +8613736164628