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Inconel 718 Pipes

Name: Inconel 718 Pipes
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Kilograms

Get a Price/Quote

MOQ : 1 Kilograms

Inconel 718 Pipes Specification

Shape
Round, Square, Rectangular

Grade
Inconel 718

Technics
Cold Drawn, Hot Finished

Thickness
0.5 mm to 50 mm

Steel Type
Nickel Alloy

Dimensions
1/2 NB to 12 NB (Seamless & Welded), Custom Sizes Available

Application
Aerospace, Chemical Processing, Gas Turbine Components, Nuclear Reactors, Oil & Gas

Material
Inconel 718 (UNS N07718)

Tolerance
+/- 0.2mm

Standard
ASTM B163, B167, B517, B704

Type
Seamless / ERW / Welded / Fabricated / LSAW Pipes

Surface Treatment
Polished, Annealed, Pickled, Bright

Corrosion Resistance
Excellent resistance to chloride ions and stress-corrosion cracking

Max Operating Temperature
Up to 704C (1300F)

Heat Treatment
Solution Annealed, Age Hardened

Density
8.19 g/cm3

Elongation
12% in 50 mm

Tensile Strength
1240 MPa

Yield Strength
1035 MPa

End
Plain End, Beveled End, Threaded

Hardness
Rockwell B 130 max

Length
Single Random, Double Random, Cut Lengths

Weldability
Good, suitable for GTAW, TIG, MIG and resistance welding processes

Inconel 718 Pipes Trade Information

Minimum Order Quantity
1 Kilograms

Delivery Time
7 Days

Inconel 718 Pipes About

Inconel 718 pipe is a precipitation-hardened nickel-chromium alloy pipe, also known as Alloy 718 or UNS N07718, widely used in industries that demand high strength under extreme conditions. With a nickel content of 5055%, it delivers exceptional resistance to oxidation, corrosion, and mechanical fatigue, even at temperatures up to 704C (1300F). Its ability to retain strength under thermal stress makes it a preferred choice in aerospace, oil and gas, and power generation. Manufactured under ASTM B983/ASME SB983, this alloy combines reliable weldability with outstanding service life.

Premium Mechanical Performance

Inconel 718 Pipes boast exceptional mechanical attributes, including impressive yield and tensile strengths. These characteristics, combined with excellent elongation and hardness ratings, ensure that the pipes deliver sturdy and reliable performance in environments where both strength and flexibility are crucial.

Superior Corrosion and Heat Resistance

These pipes are well-suited for use in corrosive and high-temperature environments. Their unique alloy composition provides excellent resistance to chloride ions and stress-corrosion cracking, supporting reliable operation in extreme industrial settings like chemical plants and gas turbines.

Versatile Configurations and Applications

Available in a range of dimensions, thicknesses, and shapes-such as round, square, and rectangular-Inconel 718 Pipes cater to diverse requirements. Their adaptability extends to various end types and surface finishes, making them a preferred choice across multiple high-stakes industries.

FAQ's of Inconel 718 Pipes:

Q: How are Inconel 718 Pipes typically used in industry?

A: Inconel 718 Pipes are primarily used in high-stress environments such as aerospace, chemical processing, nuclear reactors, gas turbine components, and the oil & gas sector due to their superior strength, temperature tolerance, and corrosion resistance.

Q: What are the benefits of using Inconel 718 Pipes over conventional steel pipes?

A: Inconel 718 Pipes provide enhanced durability in aggressive environments, withstanding temperatures up to 704C, resisting chloride-induced corrosion, and maintaining high mechanical integrity, making them more reliable than many conventional steels in critical applications.

Q: When should I choose solution annealed and age hardened pipes?

A: Solution annealed and age hardened Inconel 718 Pipes are preferred when high strength and excellent resistance to thermal and mechanical fatigue are necessary, especially for applications subjected to fluctuating temperature or stress cycles.

Q: Where is the best place to utilize Inconel 718 Pipes?

A: These pipes are best suited for settings involving extreme temperatures, aggressive chemicals, or intense pressure, such as in gas turbine hot sections, heat exchangers, reactor core systems, and deepwell oil extraction.

Q: What processes can be used to fabricate or weld Inconel 718 Pipes?

A: Fabrication and welding of Inconel 718 Pipes can be achieved using GTAW, TIG, MIG, and resistance welding techniques. The material exhibits good weldability, allowing for reliable and consistent joint formation.

Q: How does Inconel 718 ensure resistance against stress-corrosion cracking?

A: Its nickel-chromium composition combined with additional alloying elements ensures that Inconel 718 resists chloride-ion intrusion and mitigates stress-corrosion cracking, providing a robust solution for corrosive industrial environments.

Q: What surface treatments are available for these pipes?

A: The pipes are offered in various surface finishes including polished, annealed, pickled, and bright, catering to both functional and aesthetic requirements for specialized industrial uses.

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