A356 aluminum gravity casting flange body
Our aluminum alloy gravity casting flange discs and flange bodies are high-performance industrial connection components manufactured by professional permanent mold gravity casting technology. Different from high-pressure die casting, gravity casting enables slow and steady molten aluminum filling, effectively eliminating internal air pores and shrinkage defects. This manufacturing process endows our aluminum flanges withhigh density, excellent air tightness and stable mechanical properties, making them ideal for medium and low pressure fluid transmission, mechanical assembly and sealing connection scenarios.
We mainly adopt premium
Our gravity cast aluminum flanges are widely exported to Europe, America, Southeast Asia and other global markets. Supported by stable production capacity, reliable product quality and flexible OEM/ODM customization capabilities, we have long-term cooperation with global machinery equipment manufacturers and trading companies. We can customize non-standard flange bodies of different sizes, structures and specifications according to customers’ drawings and samples to meet diverse industrial application requirements.
Core Advantages
- Superior casting quality: Low porosity, high compactness, good pressure resistance and air tightness, suitable for long-term stable operation of sealing systems
- Adjustable mechanical performance: T6 heat treatment optional, greatly improving structural strength and wear resistance
- Integrated molding: Complex flange and cylinder structure can be formed in one piece, reducing subsequent processing and assembly costs
- Precision processing: In-house CNC finishing ensures flatness and assembly accuracy of flange mounting surfaces
- Customization support: Custom design and production of standard and non-standard aluminum flange parts for industrial equipment
Main Applications
Industrial pump bodies, valve components, hydraulic system fittings, pneumatic equipment, new energy mechanical parts, compressor housings, engineering machinery connection flanges and other industrial fluid and mechanical assembly fields.