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Henan Guojiang Precision Formed Head Co., Ltd.

  • China,Xinxiang ,Henan
  • Verified Supplier
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China Q345R 800×4 Carbon Steel Elliptical Head - High-Efficiency Pressure-Bearing
China Q345R 800×4 Carbon Steel Elliptical Head - High-Efficiency Pressure-Bearing

  1. China Q345R 800×4 Carbon Steel Elliptical Head - High-Efficiency Pressure-Bearing

Q345R 800×4 Carbon Steel Elliptical Head - High-Efficiency Pressure-Bearing

  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
Brand name Guojiang
Forming method Hot forming;Cold forming
Diameter 76mm - 10000mm
Thickness 1mm -300mm
Material Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR etc..
Customization Customise products according to the drawings and the requirements
Brand Name Guojiang
Model Number EHA 800×4
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
Brand name Guojiang Forming method Hot forming;Cold forming
Diameter 76mm - 10000mm Thickness 1mm -300mm
Material Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR etc.. Customization Customise products according to the drawings and the requirements
Brand Name Guojiang Model Number EHA 800×4
Certification ASME, PED, GB, ISO Place of Origin Henan, China
High Light Q345R carbon steel elliptical headpressure vessel elliptical headhigh-efficiency pressure-bearing component
800*4 Carbon Steel Elliptical Head - High-Efficiency Pressure-Bearing Component for Pressure Vessels
Core Specification Parameters
Parameter Value Description
Inner Diameter 800mm Suitable for small and medium-sized pressure vessels, diameter deviation ≤±0.6mm to ensure precise connection with cylinders
Nominal Thickness 4mm Optimised via pressure simulation, applicable for 0.1MPa-60MPa, compatible with corrosive and non-corrosive media
Structural Standard 2:1 Elliptical Ratio Smooth curved surface disperses internal pressure and enhances pressure-bearing stability
Manufacturing Advantages
  • Hot Press Forming: Processed by a 1200-ton hydraulic press with hot pressing technology, ensuring material stability and improving production efficiency
  • Precision & Compliance: Meets GB/T 25198-2023 and API 650 standards, adapting to domestic and international pressure vessel production needs
  • Comprehensive Inspection: Passes Ultrasonic Testing (UT) and Penetrant Testing (PT) to strictly control product quality
Application Fields
  • Chemical Industry: Neutral liquid storage tanks, medium-low pressure reactors
  • Thermal Industry: Pressure tanks for heating systems, heat exchanger heads
  • Environmental Protection: Sewage treatment pressure tanks, purified water storage containers
  • Machinery Industry: Energy storage tanks for hydraulic systems, compressed air storage tanks
Core Features
  • Reliable Structure: Scientific design achieves uniform stress distribution, extending service life
  • Strong Adaptability: Compatible with medium-low pressure working conditions across multiple industries
  • Cost-Effective: Optimised thickness and material selection balance performance and cost
  • Global Compatibility: Complies with international standards to facilitate seamless supply chain integration
Quality Certifications

Holds ISO 9001:2015 Quality Management System Certification and ISO 14001:2015 Environmental Management System Certification, meeting high-quality requirements for industrial pressure vessel components

Packaging & Customisation Services
  • Packaging: Export-grade wooden crates/steel pallets with shockproof and waterproof protection
  • Customisation: Supports size customisation (inner diameter 100mm-8000mm, thickness 2mm-50mm) with professional technical support

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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Get in touch with us

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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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