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Henan Guojiang Precision Formed Head Co., Ltd.

  • China,Xinxiang ,Henan
  • Verified Supplier
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China 2500mm×8mm S30408 Flat Bottom Head: ISO 9001 Certified, Suitable for Chemical
China 2500mm×8mm S30408 Flat Bottom Head: ISO 9001 Certified, Suitable for Chemical

  1. China 2500mm×8mm S30408 Flat Bottom Head: ISO 9001 Certified, Suitable for Chemical

2500mm×8mm S30408 Flat Bottom Head: ISO 9001 Certified, Suitable for Chemical

  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
Thickness 1mm -300mm
RA 0.1-0.8μm
Inspection Methods PT, UT, RT, TOFD, MT
Forming Processes Cold forming; Hot forming
Material Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR etc..
Brand Name Guojiang
Model Number FHA 2500×8
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 Thickness 1mm -300mm
RA 0.1-0.8μm Inspection Methods PT, UT, RT, TOFD, MT
Forming Processes Cold forming; Hot forming Material Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR etc..
Brand Name Guojiang Model Number FHA 2500×8
Certification ASME, PED, GB, ISO Place of Origin Henan, China
High Light 2500mm Diameter Flat Dished Head8mm Thickness Flat Bottom HeadS30408 Pressure Vessel Head
Product Overview

The flat dished head with a diameter of 2500mm, thickness of 8mm (mainly compatible with materials such as S30408, 316L, and Q345R) relies on its large-size structure, high-strength pressure-bearing performance, and stable structural rigidity. It is suitable for large-scale container equipment under medium and high-pressure working conditions, especially for scenarios requiring large-capacity storage, high-flow medium transmission, and demanding requirements for equipment tightness and impact resistance.

Material Advantages

S30408 stainless steel (food-grade certified) offers outstanding corrosion resistance against atmospheric and weak acid-base media. Raw materials are sourced from certified suppliers, including Taiyuan Iron and Steel and Baosteel, with complete Material Test Certificates (MTCs) for reliable and traceable quality.

Manufacturing & Surface Treatment
Forming Process

Cold forming via a thousand-ton hydraulic press ensures the integrity of the material's internal structure. The head has a smooth and flat surface without cracks or wrinkles, and its dimensional accuracy meets industrial-grade installation requirements.

Surface Treatment Options
  • Standard: Chemical polishing (Ra ≤ 1.6μm)
  • Passivation: Enhanced surface resistance to weak acids and alkalis
  • Custom: Mirror polishing (Ra ≤ 0.8μm) or sandblasting (Ra 1.6μm-3.2μm)
Quality Assurance
Inspection Standards
  • 100% Ultrasonic Testing (UT)
  • Penetrant Testing (PT)
  • Precision dimensional verification
  • 1.5× rated pressure sampling tests
  • Visual surface inspection
Certifications

Compliant with ASME BPVC Sec.VIII Div 1, PED 2014/68/EU, GB/T 25198-2010, JIS B8243 standards. Certifications include ISO 9001:2015 Quality Management System, ASME "U" Stamp, and Food Contact Material Certification.

Packaging & Services
Packaging Options
  • Single-head wooden cases (fumigated)
  • Bulk pallets (10-15 pieces per pallet)
  • Custom vacuum packaging
Customization Services
  • Personalised adjustment of opening size
  • Customised surface treatment processes
  • Sample testing (3-5 units)
  • Delivery time: 15 days (standard), 25 days (customised)

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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