1905mm Diameter 8mm Thickness S30408 Stainless Steel Flat Dished Head for Pressure Vessels
Price:
$25-10000
MOQ:
1
Delivery Time:
10-30 days
Brand:
Guojiang
Product Description
Centre-Hole FH 1905×8 S30408 Flat Dished Head for Large Equipment
Customisation Available
Product Overview
The FH 1905×8 S30408 is a large-scale pressure-bearing component designed for medium and low-pressure applications. With a diameter of 1905mm and thickness of 8mm, this high-quality S30408 stainless steel head provides reliable structural rigidity and stable pressure-bearing performance for medium-to-large capacity storage and medium-low flow transmission systems.
Ideal for large container equipment requiring tightness, impact resistance, and basic corrosion resistance in industries such as chemical processing and food production.
Manufacturing & Surface Treatment
Forming Process
Manufactured using an 800-ton hydraulic press for cold forming, ensuring material integrity without cracks or wrinkles. The head features a flat, smooth surface with industrial-grade dimensional accuracy for precise assembly in large containers.
Surface Treatment Options
- Passivation: Enhances resistance to weak acids and alkalis for extended service life
- Standard: Chemical polishing (Ra ≤ 1.8μm)
- Custom: Mirror polishing (Ra ≤ 0.6μm) or sandblasting (Ra 1.8μm-3.5μm) for hygienic or special industrial applications
Quality Assurance
Inspection Standards
- Penetrant Testing (PT)
- 100% Ultrasonic Testing (UT)
- Precision dimensional verification
- Visual surface inspection
Certifications
Compliant with international standards including:
GB/T 25198-2010
ASME BPVC Sec.VIII Div 1
PED 2014/68/EU
JIS B8243
ISO 9001:2015
ASME "U" Stamp
Food Contact Material Certified
Packaging & Services
Packaging Options
- Bulk pallets (4-8 pieces per pallet)
- Single-head wooden cases (fumigated)
- Custom vacuum packaging (moisture and corrosion-proof)
Customization Services
- Personalized adjustment of opening size
- Custom surface treatment processes
- Delivery time: 15 days (standard), 25 days (customized)
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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