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Hunan Dinghan New Material Technology Co., LTD

  • China,Changsha ,Hunan
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China UNS N10276 N06022 Gasket Ball Nickel Alloy Concave Convex Conical Gasket
China UNS N10276 N06022 Gasket Ball Nickel Alloy Concave Convex Conical Gasket

  1. China UNS N10276 N06022 Gasket Ball Nickel Alloy Concave Convex Conical Gasket
  2. China UNS N10276 N06022 Gasket Ball Nickel Alloy Concave Convex Conical Gasket

UNS N10276 N06022 Gasket Ball Nickel Alloy Concave Convex Conical Gasket

  1. MOQ: Negotiable
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
Supply Ability Negotiable
Delivery Time (Sample order) 7 days
Packaging Details According to customers' requests
Product Name Nickel Alloy Concave-Convex Conical Combined Gasket
Material Hastelloy C-276/UNS N10276/DIN W.NR.2.4819/GB NS3304; Hastelloy C-22/UNS NO6022/DIN W.Nr.2.4602/GB NS3308
Type Spherical combination gasket
Function Connection fastening
Application Mechanical industry, electrical industry......
Processing Object Metal
Brand Name DINGSCO
Model Number According to customers' requests
Certification ISO 9001:2015, PED 2014/68 EU, API 6A, API-20B, TSG, NORSOK
Place of Origin China

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  1. Product Details
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Product Specification

Payment Terms T/T Supply Ability Negotiable
Delivery Time (Sample order) 7 days Packaging Details According to customers' requests
Product Name Nickel Alloy Concave-Convex Conical Combined Gasket Material Hastelloy C-276/UNS N10276/DIN W.NR.2.4819/GB NS3304; Hastelloy C-22/UNS NO6022/DIN W.Nr.2.4602/GB NS3308
Type Spherical combination gasket Function Connection fastening
Application Mechanical industry, electrical industry...... Processing Object Metal
Brand Name DINGSCO Model Number According to customers' requests
Certification ISO 9001:2015, PED 2014/68 EU, API 6A, API-20B, TSG, NORSOK Place of Origin China
High Light UNS N10276 Gasket Ball ,UNS N06022 Gasket Ball ,Concave Convex Conical Gasket

UNS N10276 N06022 Gasket Ball Nickel Alloy Concave-Convex Conical Combined Gasket

 

Nickel alloy spherical washers have the following advantages in practical applications:

  • Excellent corrosion resistance: Nickel alloys have excellent corrosion resistance, especially in environments where they are resistant to oxidizing and reducing acids, chloride ion stress corrosion cracking, and ammonia. This makes nickel alloy spherical washers ideal for chemical industries, marine engineering and other corrosive environments.
  • High temperature resistance: Nickel alloy can withstand high temperature environments, maintain strength and stability at high temperatures, and is suitable for applications under high temperature conditions.
  • Good mechanical properties: Nickel alloy has high strength and toughness, can withstand large mechanical loads and vibrations, and is suitable for occasions requiring high mechanical properties.
  • Adaptability: The design of the spherical gasket allows it to adapt to irregular surfaces, providing even pressure distribution, allowing for certain displacement and deviation while maintaining a seal.
  • Easy to install and remove: The structure of the spherical gasket makes it easy to install and remove, especially in equipment that requires frequent maintenance or replacement.
  • Reduce stress concentration: The rounded design of spherical washers helps disperse pressure and reduce stress concentration on bolts and joint surfaces, thereby extending the service life of the connection.
  • Suitable for a variety of media: Nickel alloy spherical washers are suitable for a variety of media, including gases, liquids and chemicals, making them very practical in a variety of industrial applications.

In summary, nickel alloy spherical washers have been widely used in extreme working conditions in chemical industry, petroleum, marine engineering, aerospace and other fields due to their corrosion resistance, high temperature resistance, and excellent mechanical properties.

 

 

Grade Chemical Composition(%)
HASTELLOY C-276 Ni Co Cr Mo W P Fe
Remainder 2.5max 14.5-16.5 15.0-17.0 3.0-4.5 0.04max 4.0-7.0
Si Mn C V S    
0.08max 1.0max 0.01max 0.35max 0.03max    
HASTELLOY C-22 Ni Mo Cr Fe Co P W
Remainder 12.5-14.5 20.0-22.5 2.0-6.0 2.5max 0.02max 2.5-3.5
V C Mn Si S    
0.35max 0.015max 0.5max 0.08max 0.02max    

 

Grade UNS DENSITY DIN GB Tensile Strength
(Mpa min)
Yield Strength
(Mpa min)
Reduction of Area, min (%) Elongation
min(%)
Hardness
(HRC)

HASTELLOY

C-276

UNS N10276 8.87g/cm³ W.NR.2.4819 NS3304 690 MPa min 283 MPa min …. 40% min HRC 35 max
HASTELLOY C-22 UNS N06022 8.69g/cm³ W.NR.2.4602 NS3308 690 MPa min 310 MPa min …. 60% min HRC 41 max

 

HASTELLOY C-276/C-22

Form ASTM
Rod B 574
Plate, sheet and strip B 575, B 906
Seamless pipe and tube B 622
Welded pipe B 619, B 775
Welded tube B 626, B 751
Fitting B 366
Forged or rolled pipe flange and forged fitting B 462
Billet and bar for reforging B 472
Forging B 564

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1998

  • Total Annual:

    70 million-100 million

  • Employee Number:

    50~60

  • Ecer Certification:

    Verified Supplier

     Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities t...      Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities t...

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  • Hunan Dinghan New Material Technology Co., LTD
  • No. 2319, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha, Hunan Province, China.
  • https://www.nickel-basedalloys.com/

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