Inconel 718 Seamless Tube

1. Standard: ASTM B163, ASME SB163
2. Size: 1/2''~12'' OD
3. Thickness: SCH5~SCHXXS
4. Equivalent: UNS N07718, WNR.2.4668, Inconel 718

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Product Introduction

Inconel 718 seamless tube is a high-strength, corrosion-resistant nickel-based alloy. Alloy 718 has good comprehensive properties in the temperature range of -253 to 700°C. ASTM B163 UNS N07718 is manufactured without any welds. The yield strength below 650°C ranks first among deformed high-temperature alloys, and has good fatigue resistance, radiation resistance, oxidation resistance, and corrosion resistance.

Inconel 718 UNS N07718 Supplier ASTM Standard:

ASTM B163 / ASME SB163: Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes

AMS5589: Alloy Tubing, Seamless, Corrosion and Heat Resistant Nickel Base - 19Cr - 3.1Mo - 5.1(Cb + Ta) - 0.90Ti - 0.50Al Consumable Electrode or Vacuum Induction Melted 1750 F (954.4 C) Solution Treated

Suppliers: We also offer Inconel 718 sheet, plate, pipe, fittings, flanges, forgings, wire, bar and welding rod. Inconel 718 price per kg: US $29.70 - 39.60/ Kilogram

Inconel 718 Tube Specification

Standards : ASTM B163, B516 / ASME SB163, B516, AMS 5589/ 5590
Type : Seamless
Finish : Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Form : Round, Square, Rectangular, Hydraulic, Straight or 'U' bent Tubes Etc.
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded.

Inconel 718 Seamless Tube Size And Dimensions

Types	Out diameter	Wall thickness	Length
NB Sizes (in stock)	1/8" ~ 8"	SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160	Upto 6 Meters
Seamless (Custom Sizes)	5.0mm ~ 203.2mm	As per requirement	Upto 6 Meters

Inconel 718 Special Metals Chemical Composition:

2.4668 Inconel 718 typically consists of approximately 50-55% nickel, 17-21% chromium, 4.75-5.5% niobium, and smaller amounts of other elements such as iron, molybdenum, and titanium.

Ni alloy 718 Features:

1. Easy processing
2. High tensile strength, fatigue strength, creep strength and rupture strength at 700°C
3. High oxidation resistance at 1000°C
4. Stable chemical properties at low temperatures
5. Good welding performance