Alloy 718 Seamless Pipe Nickel Alloy Seamless Pipes

Brand Name:DINGSCO
Certification:ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK
Model Number:According to customers' requirements
Minimum Order Quantity:Negotiable
Delivery Time:(Sample order) 7 days
Payment Terms:T/T
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Location: Changsha Hunan China
Address: No. 2319, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha, Hunan Province, China.
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Alloy 718 Seamless Pipe Nickel Alloy Seamless Pipes


Alloy 718 Seamless Pipe, a high-performance nickel alloy seamless pipe, is renowned for its exceptional qualities in various industrial applications. This pipe is meticulously crafted from Alloy 718, a premium nickel-based superalloy known for its outstanding resistance to high temperatures, oxidation, and corrosion, as well as excellent mechanical properties.

Characterized by its seamless construction, this pipe boasts a homogeneous composition and structure, ensuring superior strength and durability. The primary components of Alloy 718 include nickel, chromium, iron, molybdenum, titanium, aluminum, and niobium, which collectively endow the pipe with its remarkable attributes.

The Alloy 718 Seamless Pipe is particularly favored in industries where high-performance materials are essential. Some of its key applications include:

  1. Aerospace and Aviation: The pipe finds extensive use in manufacturing components for aircraft engines, turbine blades, and other critical parts that require high strength and resistance to extreme temperatures.

  2. Energy Sector: In the nuclear power industry, Alloy 718 Seamless Pipes are utilized for parts in reactors and other systems that demand materials capable of withstanding severe thermal and radiological conditions.

  3. Automotive Industry: The pipe is used in the production of exhaust systems, turbochargers, and other automotive components that must endure high temperatures and chemical exposure.

  4. Chemical and Petrochemical: In refineries and chemical plants, Alloy 718 Seamless Pipes are employed for piping systems, heat exchangers, and reaction vessels, where the material’s resistance to corrosion and high temperatures is vital.

  5. Power Generation: The pipe is ideal for use in power plants, particularly in the construction of steam turbines and other components that operate under high-temperature, high-stress conditions.

The production process of Alloy 718 Seamless Pipes involves sophisticated techniques such as vacuum induction melting, hot rolling, extrusion, and heat treatment to ensure the material’s integrity and performance. These pipes are subject to rigorous quality control measures to comply with international standards, guaranteeing reliability and efficiency in demanding applications.

GradeUNSDensity

Tensile Strength

(MPa min)

Yield Strength

(MPa min)

Reduction of Area min (%)Elongation min (%)Hardness (HRC)
INCONEL 718N077188.191275MPa min1034MPa min15%12% minHRC 35-40

Chemical Composition(%):


NiCrFeCMnSSi
50.0-55.017.0-21.0Remainder0.08max0.35max0.015max0.35max
BPMoTiAlCuCo
0.006max0.015max2.8-3.30.65-1.150.2-0.80.3max1.0max

GradeUNSDENSITYEN/DIN W.NrCONDITION
Nickel 200N022008.892.4066Annealed
Nickel 201N022018.892.4068Annealed
MONEL 400N044008.802.4360Annealed
MONEL K-500N055008.442.4375Aged
INCOLOY 825N088258.142.4858Annealed
INCOLOY 925N099258.08-Aged
INCOLOY 926N089268.11.4529Sol.Annealed
INCOLOY A-286S662867.94--
INCOLOY 800N088007.941.4876Annealed
INCOLOY 800HN088107.941.4958Annealed
INCOLOY 800HTN080117.941.4959Annealed
ALLOY 20N080208.082.4660Annealed
ALLOY 28N080288.01.4563Annealed
NIMONIC 80AN070808.192.4952Aged
NIMONIC 901N099018.142.4662-
INCONEL 625N066258.442.4856Annealed
INCONEL 718N077188.192.4668Aged
INCONEL X-750N077508.282.4669Aged
INCONEL 600N066008.472.4816Annealed
INCONEL 601N066018.112.4851-
HASTELLOY C-276N102768.872.4819Annealed
HASTELLOY C-22N060228.692.4602Sol.Annealed
HASTELLOY C-4N064558.642.4610Sol.Annealed
HASTELLOY B-2N106659.222.4617Annealed
HASTELLOY B-3N106759.222.4600Annealed
HASTELLOY XN060028.222.4665Aged
F44S312548.01.4547Annealed
F51S318037.81.4462Solution
F53S327507.81.4410Solution
F55S327607.81.4501Solution

China Alloy 718 Seamless Pipe Nickel Alloy Seamless Pipes supplier

Alloy 718 Seamless Pipe Nickel Alloy Seamless Pipes

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