Hunan Dinghan New Material Technology Co., LTD

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Custom Size Nickel Alloy Rings Gasket Metal O Ring Joint Gasket Oil Seal

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Hunan Dinghan New Material Technology Co., LTD
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City:changsha
Province/State:hunan
Country/Region:china
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Custom Size Nickel Alloy Rings Gasket Metal O Ring Joint Gasket Oil Seal

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Brand Name :DINGSCO
Model Number :According to customers' requirements
Certification :ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK
Place of Origin :China
MOQ :Negotiable
Price :Negotiable
Payment Terms :T/T
Supply Ability :Negotiable
Delivery Time :(Sample order) 7 days
Packaging Details :According to customers' requests
Product Name :Custom Size Nickel Alloy Ring Gasket
Material :Nickel Alloy
Size :Customized
Grade :Hastelloy (C-4, C-276, X, B-3) Inconel (600, 601, X-750) Monel (400, K-500) Incoloy (020, 028, 825, 925)
Application :Heat exchangers,Valves and pumps,Pressure vessels Flanges and pipe fittings,Reactor vessels and agitators
Shape :O Ring
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Custom Size Nickel Alloy Ring Gasket Metal O Ring Joint Gasket Oil Seal

Nickel alloy gaskets has excellent mechanical properties like tensile, fatigue and creep-rupture, and it has excellent welding characteristics, resistant to postweld age cracking, oxidation resistant throughout its useful temperature range.
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-4, C-276, X, B-3)
  • Inconel (600, 601, X-750)
  • Monel (400, K-500)
  • Incoloy (020, 028, 825, 925)
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
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.

Some Materials of Ring Type Joint Gasket

Gasket Material DIN Grade ASTM Grade Werkstoff number
MONEL 400 NiCu30Fe N04400 2.436
INCONEL 600 NiCr15Fe N06600 2.4816
INCONEL 625 NiCr22Mo9Nb N06625 2.4856
INCONEL 718 / N07718 /
INCOLOY 800 X5NiCrAlTi31-20 N08800 1.4958
INCOLOY 825 NiCr21Mo N08825 2.4858
INCOLOY 028 X1NiCrMoCuN 31 27 4 N08028 1.4563
HASTELLOY C276 NiMo16Cr15W N10276 2.4819
F44 X1CrNiMoCuN20-18-7 S31254 1.4547
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