S30408 EHB Pipe End Cap: 159mm Diameter + 6mm Thickness For Pressure Vessel
Basic Information
Model & Specification: EHB159*6, inner diameter 159mm, thickness 6mm, suitable for medium-caliber pipes commonly used in industrial pipeline systems.
Material Options:
- Mainly aluminum alloys 6061 and 5052
- Alloy 6061 has high strength and good weldability, suitable for pipeline scenarios requiring structural support
- Alloy 5052 has excellent corrosion resistance, suitable for humid or corrosive environments
- Customizable materials include carbon steel (Q235B, Q345R), stainless steel (SUS304, SUS316L) and duplex steel (S31803)
- All aluminum materials are sourced from certified suppliers with complete Material Test Certificates (MTC)
Core Performance & Design
- Lightweight & Structural Stability: Weight reduced by 30%-50% compared to steel, stable under 0.1MPa-12MPa pressure
- Precise Dimension Control: Inner diameter tolerance ≤ ±1mm, opening concentricity tolerance ≤ ±0.5mm
- Leak-Proof & Integrated Design: Eliminates need for secondary welding, reducing leakage risk
- Corrosion Resistance: Natural oxide film resists atmospheric corrosion, weak acids and alkalis
Forming & Surface Treatment
Forming Process: Cold forming with 800-ton hydraulic presses, hot forming for thick walls (350℃-500℃)
Surface Treatment Options:
- Chemical polishing (Ra ≤ 1.6μm)
- Anodizing (customizable colors)
- Passivation treatment
- Anti-rust coating
- Mirror polishing (Ra ≤ 0.8μm) or sandblasting (Ra 1.6μm-3.2μm)
Inspection Standards
Quality Tests: 100% ultrasonic testing, liquid penetrant testing, dimensional verification, pressure tests (1.5× rated pressure)
Certifications: ASME BPVC Sec.VIII Div.1, PED 2014/68/EU, GB/T 25198-2010, JIS B8243, ISO 9001:2015, ASME "U" Stamp, PED Module H
Practical Application Scenarios
- Food & Beverage Industry: Juice, dairy and edible oil pipelines
- Chemical Industry: Solvent conveying and reactor connecting pipes
- New Energy Field: Battery electrolyte and hydrogen energy equipment
- Water Treatment: Pressure filters and water storage pipelines
- Pharmaceutical Industry: Medicinal liquids and intermediates pipelines
Packaging & Services
Packaging Solutions: Waterproof wooden cases, pallet packaging (12-15 pieces per pallet), vacuum packaging options
Customization & Services: Diameter, thickness, opening size customization; 3-5 samples available; standard delivery in 20 days, custom in 30 days
