Alloy 718 Tube

• Temperature Classification: High Temperature Piping
• MPa Classfication: High Pressure Piping
• Material: Nickel Incoloy Monel
• Cross-Section Shape: Round
• Connection Type: Seamless
• Transport Package: Wooden Case
• Specification: ASTM
• Trademark: C&N
• Origin: China
• Production Capacity: 1000tons/Month

Product Description

 

Alloy 718 Tube, 2.4668 Inconel 718, Inconel 718 Material, Din 2.4668, Ni Alloy 718, 2.4668 Material, UNSN07718, N07718 Material, Inconel Metal Price, Inconel Stainless Steel, Inconel 718 Seamless Tube

 

Alloy 718 is a nickel-chromium alloy that belongs to the Inconel family of superalloys. The chemical composition of 2.4668 Inconel 718 is 50.5% nickel, 18.6% chromium, 3% molybdenum, 5.1% niobium, 0.9% titanium, 0.5% aluminum, and other trace elements. Alloy 718 tube is known for its excellent mechanical properties at high and low temperatures as well as its excellent resistance to corrosion and oxidation. Ni alloy 718 can withstand temperatures up to 1300°C (2372°F) without loss of its mechanical properties. Typically, Inconel 718 can withstand temperatures up to approximately 700°C (approximately 1300°F) to 800°C (approximately 1470°F) in continuous use.

 

Key Features and Properties of Alloy 718 Tubes:

 

• High-temperature strength
• Corrosion resistance
• Can be welded using various welding methods
• Good fatigue and creep resistance
• Retains its mechanical properties at low temperatures
• Formability and machinability
• Non-magnetic

 

Inconel 718 Tube Yield Strength

Temper	Solution-treated
Tensile Rm	155	ksi (minimum)
Tensile Rm	1069	MPa (minimum)
R.p. 0.2% Yield	95	ksi (minimum)
R.p. 0.2% Yield	655	MPa (minimum)
Elongation (2" or 4D gl)	30	% (minimum)

 

Physical Properties Of Din 2.4668 Tube

Density	g/centimeter3	8.019
Thermal Conductivity	W.m -1.°K-1	11.04
Electrical Resistivity	μohm/cm	1.032
Specific Heat (0-100°C)	J.kg-1.°K-1	435
Modulus Elasticity	GPa	200
Thermal Expansion	μm/μm/°C	13

 

UNSN07718 Tube Application:

• In the oil and gas industry, alloy unsn07718 is used in the production of oil and gas wells. It is also used in sour gas wells due to its resistance to hydrogen sulfide and chloride stress corrosion.
• In the power generation industry, Inconel 718 seamless tube is used in steam generators, nuclear fuel components, and gas turbine components.
• In the aerospace industry, Inconel nickel alloy 718 is used in the production of aircraft engines, landing gear, and structural components.

Alloy 718 Tube Suppliers
Our Inconel 718 tube suppliers, ni alloy 718 tubes are produced according to ASTM B163 material standards, ASTM B163 is a standard specification for seamless nickel and nickel alloy condenser and heat exchanger tubes. We stock and produce Inconel 718 in this grade in the following forms: pipe, tube, plate, sheet, bar, flange, fittings, and pipe spool. Besides, We also provide Hastalloy C22, Hastalloy C276, Incoloy 800, Incoloy 800H, Incoloy 800HT, Incoloy 825, Monel K500, Inconel 600, Inconel 601, etc.

 

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