3mm 108mm SUS304 Stainless Steel Pipe End Cap for Industrial Pressure Vessel Applications

The SUS304 Pressure Vessel Pipe End Cap, with an inner diameter of 108mm and a thickness of 3mm, is specially designed for medium-calibre pipes in industrial pipeline systems and pressure vessels. It meets sealing needs in multiple industries with its lightweight feature and stable protective performance.

• Inner Diameter: 108mm
• Thickness: 3mm
• Pressure Range: 0.1MPa-12MPa
• Material: SUS304 Stainless Steel (with complete Material Test Certificate - MTC)

• Lightweight Design: 30%-50% lighter than traditional steel end caps without compromising structural stability
• High Dimensional Precision: Diameter tolerance controlled within ±1mm, concentricity error ≤±0.5mm
• Leak-Proof Structure: Integrally formed, no secondary welding required, effectively avoiding leakage risks
• Corrosion Resistance: Natural oxide film on the material surface can resist corrosion from atmospheric conditions, weak acids and weak alkalis

• Forming Process: Cold forming with 800-ton hydraulic presses is commonly used; for thick-walled requirements, hot forming at 350℃-500℃ is optional
• Optional Surface Treatments: Chemical polishing (Ra ≤ 1.6μm), anodising with customizable colors, passivation treatment, anti-rust coating, mirror polishing (Ra ≤ 0.8μm), sandblasting (Ra 1.6μm-3.2μm)

• Full Inspection Process: 100% ultrasonic testing and liquid penetrant testing to eliminate product defects
• Performance Testing: Strict dimensional verification and pressure test at 1.5× rated pressure
• Authoritative Certifications: Certified to ASME BPVC Sec.VIII Div.1, PED 2014/68/EU, GB/T 25198-2010, etc., with ASME "U" Stamp and PED Module H certification

• Food & Beverage: End sealing of juice, dairy and edible oil conveying pipelines
• Chemical Industry: Protective plugging of solvent conveying pipelines and reactor connection ends
• New Energy Field: Sealing of battery electrolyte conveying pipelines and hydrogen energy equipment supporting pipelines
• Water Treatment Systems: End protection of pressure filters and storage pipelines
• Pharmaceutical Industry: Sealing application of medicinal liquid and intermediate conveying pipelines

• Packaging Options: Waterproof wooden cases, pallet packaging (12-15 pieces/pallet), vacuum packaging
• Customisation Service: Diameter, thickness and opening size can be adjusted according to requirements
• Sample Support: 3-5 samples provided for preliminary test evaluation
• Lead Time: 20 days for standard orders, 30 days for custom orders