SUS304 Precision Sealed Head with 800mm Inner Diameter and 4mm Wall Thickness
Price:
$25-10000
MOQ:
1
Delivery Time:
10-30 days
Brand:
GJ
Product Description
SUS304 Ellipsoidal Head with 800mm ID and 4mm Thickness
Technical Specifications
| Brand Name | GuoJiang |
|---|---|
| Diameter Range | 76mm - 10000mm |
| Thickness Range | 2mm - 300mm |
| Reduction Ratio | About 10% |
| Material Options |
|
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:
- PT (Liquid Penetrant Testing)
- UT (Ultrasonic Testing)
- RT (Radiographic Testing)
- MT (Magnetic Particle 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)
- Steel Pallets (for heavy heads ≥500kg)
- Wooden Pallets (stackable, ≥1000kg capacity)
- Custom packaging solutions available
Customized Services
- Full customisation of size, material, forming method, and surface treatment
- Sample service available (5-10 pieces)
- Quick turnaround: 20 days for standard heads, 30 days for custom orders
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Guojiang Precision Formed Head Co., Ltd.
Location
Yangguang Road, Industrial Park, Qiliying Town, Xinxiang County, Xinxiang City, Henan Province, People’s Republic of China
Contact Person
Jessie Liu