Nickel Alloy Metal Gasket Ring High Temperature Resistance Components For Petrochemical

Name: Nickel Alloy Metal Gasket Ring High Temperature Resistance Components For Petrochemical
Brand: Hunan Dinghan New Material Technology Co., LTD

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: (Sample order) 7 days

Brand: DINGSCO

Product Description

Nickel Alloy Gasket Ring High Temperature Resistance Components in Petrochemical

Nickel alloy gaskets, particularly those made from high nickel-content alloys, are critical components designed to ensure a tight seal in various industrial applications, especially where high temperature and corrosion-resistant properties are required. They are used extensively in the petrochemical industry due to their capability to withstand harsh conditions including exposure to a wide range of chemicals, high pressures, and extreme temperatures. Below are the details for nickel alloy gasket rings:

Composition:
While the specific composition of a nickel alloy gasket ring can vary, these gasket rings typically contain nickel combined with elements like chromium, molybdenum, and iron to enhance their strength and corrosion resistance. Some common high nickel alloys include:

Hastelloy (C-276, C-22, X, B-2)
Inconel (600, 625, 718)
Monel (400, K500)

Properties:

High-temperature resistance: Can maintain mechanical integrity in elevated temperatures, often up to 1000°C or more depending on the specific alloy.
Corrosion resistance: Excellent resistance to a wide range of corrosive environments, such as acidic or alkaline conditions.
High mechanical strength: Remains strong and ductile even under thermal stress.
Creep resistance: Ability to resist deformation under high stress at elevated temperatures.

Applications:

Heat exchangers
Valves and pumps
Pressure vessels
Flanges and pipe fittings
Reactor vessels and agitators

Fabrication and Handling:

Machinability: Nickel alloys can be hard on cutting tools, so machining requires high-speed tools, slow cutting speeds, and proper lubrication.
Welding: Many nickel alloys are weldable, but specific techniques and filler materials may be required to maintain the integrity of the weld.
Forming: Can often be cold-formed, but some alloys may require hot-work techniques due to their high strength.

Standards and Specifications:

ASTM, ASME, and API specifications may govern the material grade, dimensions, and manufacturing procedures for nickel alloy gaskets to ensure they meet the requirements of the intended service environment.

Selection:
When selecting a nickel alloy gasket, consideration must be given to the specific environmental conditions it will face, such as the types of chemicals present, temperature ranges, and pressures. The chosen alloy should have a proven track record of performance in similar applications to ensure the durability and longevity of the seal.

In summary, nickel alloy gasket rings are engineered to provide exceptional sealing performance in extreme conditions encountered in the petrochemical and other demanding sectors. Their precise composition and material properties are what enable them to reliably perform in such challenging environments.

The following table lists only some of the grades

Grade	UNS	DIN
Monel 400	N04400	W.Nr. 2.4360
Monel K-500	N05500	W.Nr. 2.4375
Inconel 625	N06625	W.Nr. 2.4856
Inconel 718	N07718	W.Nr. 2.4668
Inconel 600	N06600	W. Nr. 2.4816
Hastelloy C-276	N10276	W.Nr. 2.4819
Hastelloy C-22	N06022	W.Nr. 2.4602
Hastelloy X	N06002	W.Nr. 2.4665
Hastelloy B-2	N10665	W.Nr. 2.4617

Production Process:

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Company Hunan Dinghan New Material Technology Co., LTD

Location No. 2319, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha, Hunan Province, China.

Contact Person Julia Wang

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