Inconel 718 Coil
Inconel 718 Coil is a thin-gauge, rolled form of the age-hardenable nickel-iron-chromium superalloy known for its exceptional performance at elevated temperatures. It is stabilized with niobium, molybdenum, and titanium, which allows it to maintain extremely high yield and creep-rupture strength up to 1300℉（704℃） The alloy offers excellent oxidation and corrosion resistance in harsh environments.4 Inconel 718 coil is used for critical, high-strength flexible components such as springs, seals, diaphragms, shims, and bellows in the aerospace, nuclear, and oil & gas industries where demanding operating conditions require maximum strength and reliability.
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- Commodity name: Inconel 718 Coil
Inconel 718 Coil is a thin-gauge, rolled form of the age-hardenable nickel-iron-chromium superalloy known for its exceptional performance at elevated temperatures. It is stabilized with niobium, molybdenum, and titanium, which allows it to maintain extremely high yield and creep-rupture strength up to 1300℉（704℃） The alloy offers excellent oxidation and corrosion resistance in harsh environments.4 Inconel 718 coil is used for critical, high-strength flexible components such as springs, seals, diaphragms, shims, and bellows in the aerospace, nuclear, and oil & gas industries where demanding operating conditions require maximum strength and reliability.
Inconel 718 Coil Description
Applications
Aerospace Engines Oil & Gas (Downhole) Power Generation Turbines Rocketry & Spacecraft Cryogenics Nuclear Reactors Automotive Racing High-Pressure Vessels Fastener Manufacturing Defense Systems Product Parameters
Product Name
Inconel 718 Coil
Thickness
2.5mm-10.0 mm
Length
2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.
Width
610-2000 mm
Standard
ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface
BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.
Certificate
ISO, SGS, BV
Production Technology
Hot Rolling, Cold Rolling
Approximate grade comparison table
Standard System UNS EN ASTM AMS (Aero) Trade Name W. Nr. (German) Grade (Approx.) N07718 2.4668 (NiCr19Fe19Nb5Mo3) 718 (B670) 5596/5662 Inconel 718 2.4668 Chemical Composition
B
C
Al
Si
P
S
Ti
Cr
Mn
Fe
Co
Ni
Cu
Mo
Cb (Nb Ta)
0.006 max
0.08 max
0.20-0.80
0.35 max
0.015 max
0.015 max
0.65-1.15
17.00-21.00
0.35 max
Remainder
1.0 max
50.00 - 55.00
0.30 max
2.80 - 3.30
4.75 - 5.50
Mechanical Properties
Tensile Strength (ksi)
0.2% Yield Strength (ksi)
Elongation% in 2 inches
180
150
12
Physical Performance
Units
Temperature in°C
Density
8.19 g/cm³
Room
Specific Heat
0.104 Kcal/kg.C
21°
Melting Range
1260-1366°C
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Modulus of Elasticity
199.9 KN/mm²
21°
Electrical Resistivity
125 µΩ.cm
Room
Coefficient of Expansion
13.0 µm/m °C
20 - 100°
Thermal Conductivity
11.1 w/m-° K
21°
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Inconel 718 Coil - Stock Warehouse
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Inconel 718 Coil - Product Inspection
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Inconel 718 Coil - Product Measurement
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Inconel 718 Coil- Product Packaging
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