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Polished Stainless Steel(SUS304 )Reducing Dished Head With 500mm Diameter And 2.5mm Thickness
Polished Stainless Steel(SUS304 )Reducing Dished Head With 500mm Diameter And 2.5mm Thickness
Specifications
Brand Name :
GJ
Model Number :
EHA 500×2.5
Certification :
ASME, PED, GB, ISO
Place of Origin :
Henan, China
MOQ :
1
Price :
$25-10000
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
Roughness :
RA 0.1-0.8μm
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..
Downstream Aplications :
industrial Dewar flask heads,on-board gas cylinder heads,quick-cooling storage tank heads,on-board storage tank heads,heads for food and medical equipment, ,water purification filter pipeline end cap，and heads for magnetic resonance equipment.
Description
Polished Stainless Steel reducing head with 500mm Diameter and 3mm Thickness

Cold-formed SUS304 stainless steel dished head with RA 0.3μm precision polishing, specifically engineered for LNG cryogenic tank applications.

Technical Specifications
Brand Name GuoJiang
Diameter Range 76mm - 10000mm
Thickness Range 2mm - 300mm
Reduction Ratio About 10%
Material Options
  • Carbon Steel (Q345R, Q235B, SA516 Gr.60/70)
  • Stainless Steel (SUS304, SUS316L, SUS321)
  • Duplex/Super Duplex (S31803, S32750)
  • Aluminium (6061, 5052)
  • Nickel & Nickel Alloys (Inconel 600, Hastelloy C276)
  • Copper & Copper Alloys (T2, H62)
  • Titanium & Its Alloys (Gr.2, Gr.5)
  • Zirconium & Cladded Materials
Key Features
Precision Dimensions: 1200mm inner diameter with 3mm nominal wall thickness
Premium Material: Food-grade S30408 stainless steel construction
Surface Finish: RA 0.3μm mirror polishing on both surfaces
Performance: Superior corrosion resistance and reduced fluid resistance
Hygienic: Minimal medium residue for easy cleaning
Manufacturing Processes

Forming Methods:

  • Hot Forming for thick materials (≥20mm) or high-strength alloys
  • Cold Forming for thin materials (≤20mm) and stainless steel

Surface Treatment Options:

  • Sand Blasting (Ra 1.6μm - 3.2μm)
  • Pickling for passivation film formation
  • Oil Coating (food-grade optional)
  • Mechanical/Chemical Descaling
  • Custom finishes including mirror polishing (Ra≤0.8μm)
Quality Assurance

Inspection Standards:

  • UT (Ultrasonic Testing)
  • RT (Radiographic Testing)
  • MT (Magnetic Particle Testing)
  • PT (Liquid Penetrant Testing)
  • TOFD (Time of Flight Diffraction)

Certifications:

  • ISO 9001:2015
  • ASME "U" Stamp
  • PED Module H Certificate
Applications

Ideal for cryogenic gas cylinders, pressure vessels, nuclear magnetic resonance (NMR), food/pharmaceutical processing, and new energy applications. Market leader in cryogenic dewar heads with over 70% market share in China.

Packaging Options
  • Wooden Cases (waterproof, shockproof)
  • Wooden Pallets (stackable, ≥1000kg capacity)
  • Steel Pallets (for heavy heads ≥500kg)
  • Custom packaging solutions available
Customized Services
  • Full customization of size, material, forming method, and surface treatment
  • Technical support including FEA simulation and 2D/3D drawing design
  • Sample service available (5-10 pieces)
  • Quick turnaround: 20 days for standard heads, 30 days for custom orders
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Polished Stainless Steel(SUS304 )Reducing Dished Head With 500mm Diameter And 2.5mm Thickness

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Product Detail
Brand Name :
GJ
Model Number :
EHA 500×2.5
Certification :
ASME, PED, GB, ISO
Place of Origin :
Henan, China
MOQ :
1
Price :
$25-10000
Contact Supplier
Polished Stainless Steel(SUS304 )Reducing Dished Head With 500mm Diameter And 2.5mm Thickness

Henan Guojiang Precision Formed Head Co., Ltd.

Verified Supplier
1 Years
henan, xinxiang
Since 2013
Business Type :
Manufacturer, Seller, Exporter
Main Products :
Ellipsoidal Head, Conical Head, Elliptical Head
Total Annual :
20,000,000-USD 40,000,000
Employee Number :
>100
Certification Level :
Verified Supplier
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