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Henan Guojiang Precision Formed Head Co., Ltd.

  • China,Xinxiang ,Henan
  • Verified Supplier
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China 500MM ID 2.5MM REDUCED-OPENING THICK ELLIPTICAL DISHED HEAD FOR CRYOGENIC
China 500MM ID 2.5MM REDUCED-OPENING THICK ELLIPTICAL DISHED HEAD FOR CRYOGENIC

  1. China 500MM ID 2.5MM REDUCED-OPENING THICK ELLIPTICAL DISHED HEAD FOR CRYOGENIC

500MM ID 2.5MM REDUCED-OPENING THICK ELLIPTICAL DISHED HEAD FOR CRYOGENIC

  1. MOQ: 1
  2. Price: $25-10000
  3. Get Latest Price
Payment Terms T/T,L/C
Supply Ability 50,000 pieces per month
Delivery Time 10-30 days
Packaging Details Wooden cases, wooden pallets, steel pallets, or customized according to customer requirements
Diameter 76mm - 10000mm
Roughness RA 0.1-0.8μm
Feature Necked-in
Thickness 1mm -300mm
Customization Customise products according to the drawings and the requirements
Material Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR etc..
Brand Name Guojiang
Model Number EHA 500×2.5
Certification ASME, PED, GB, ISO
Place of Origin Henan, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C Supply Ability 50,000 pieces per month
Delivery Time 10-30 days Packaging Details Wooden cases, wooden pallets, steel pallets, or customized according to customer requirements
Diameter 76mm - 10000mm Roughness RA 0.1-0.8μm
Feature Necked-in Thickness 1mm -300mm
Customization Customise products according to the drawings and the requirements Material Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR etc..
Brand Name Guojiang Model Number EHA 500×2.5
Certification ASME, PED, GB, ISO Place of Origin Henan, China
High Light 500mm elliptical dished headcryogenic tanker dished head2.5mm thick elliptical head

Cold Pressing Elliptical Dished Head For Cryogenic Tankers 500mm ID 2.5mm Thick

Specialised cold-pressed elliptical head crafted for industrial and cryogenic equipment, featuring 500mm inner diameter and 2.5mm thickness with excellent corrosion resistance and low-temperature adaptability. The development of reduced-opening head closures has minimised welding workload for clients in industries such as pressure vessels, reduced costs for components like gaskets, bolts, and flanges, and enabled smooth structural transitions in equipment.

Core Specifications
  • Dimensions: 500mm inner diameter, 2.5mm nominal thickness with standard 2:1 ellipsoidal structure
  • Material: 316L stainless steel with cold pressing process
  • Precision: Butt misalignment ≤10% of material thickness with stress-relieved welds
  • Standards: Complies with relevant industrial and low-temperature application standards
Process & Performance Advantages
  • Cold Forming: Step-by-step stamping avoids material deformation and ensures uniform thickness distribution
  • Quality Testing: PT (Penetrant Testing) confirms welds are free of cracks and defects
  • Structural Integrity: More balanced stress distribution compared to dished heads
  • Adaptability: Excellent corrosion resistance and low-temperature compatibility for diverse working conditions
Practical Applications
Application Details
Industrial & Cryogenic Equipment End-sealing component for small to medium-sized tanks (5-15m³) transporting low-temperature media or corrosive fluids
System Integration Precision connection with anti-wave plates and manhole assemblies to ensure reliable sealing

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller,Exporter

  • Year Established:

    2013

  • Total Annual:

    20,000,000-USD 40,000,000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

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  • Henan Guojiang Precision Formed Head Co., Ltd.
  • Yangguang Road, Industrial Park, Qiliying Town, Xinxiang County, Xinxiang City, Henan Province, People’s Republic of China
  • https://www.ellipsoidalhead.com/

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