2:1 Stainless Steel Elliptical Dished Head with 600×6 Dimensions and ISO 9001:2015 Certification
Price:
$25-10000
MOQ:
1
Delivery Time:
10-30 days
Brand:
GJ
Product Description
S30408 2:1 Stainless Steel Elliptical Dished Head, Polished Head RA 0.4μM (600×6)
This precision-engineered component is designed for small and medium-sized high-pressure equipment in demanding industrial applications.
Specification Parameters
- Precision: ≤ ±0.6mm concentricity tolerance, ≤ ±1mm diameter tolerance
- RA: Ra ≤ 0.4μm
- Thickness: 6mm nominal thickness with ≤ 0.3mm deviation
- Pressure Rating: 0.5MPa-10MPa operational range
Material Characteristics
S30408 food-grade stainless steel offers excellent corrosion resistance against atmospheric conditions, weak acids, alkalis, and organic media. Complies with food/pharmaceutical hygiene standards with complete MTC documentation from certified suppliers (Taiyuan Iron and Steel, Baosteel).
Forming Process
Cold forming via a 3000-ton hydraulic press with a specialised 2:1 elliptical mould maintains material integrity. Produces defect-free surfaces with optimal structural strength.
Surface Treatment Options
- Standard chemical polishing (Ra ≤ 1.6μm)
- Passivation treatment for enhanced corrosion resistance
- Optional mirror polishing (Ra ≤ 0.8μm) or sandblasting (Ra 1.6-3.2μm)
Inspection Standards
- 100% Ultrasonic Testing (UT)
- Penetrant Testing (PT) for surface defects
- Precision dimensional verification
- 1.5× rated pressure hydrostatic testing
- Comprehensive visual inspection
Certifications
Compliant with ASME BPVC Sec.VIII Div 1, PED 2014/68/EU, GB/T 25198-2010, JIS B8243. Certified under ISO 9001:2015, ASME "U" Stamp, and food contact material standards.
Application Scenarios
- Food processing: Sterilisation tanks, aseptic storage
- Pharmaceutical: Medicinal liquid tanks, GMP-compliant vessels
- Chemical processing: Solvent storage, reagent reactors
- Water treatment: RO systems, pure water tanks
Similar Products
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