Ø1500mm Cast Aluminum Electrical Flange – CNC Machined & Anodized
Our large diameter aluminum electrical flanges are cast to size (Ø1500mm) and fully CNC machined to achieve precise bolt-hole patterns, flat sealing faces and tight concentricity. Each flange is anodized for corrosion resistance, making it suitable for outdoor power transmission, transformer connections and substation busbar supports.
Key Specifications:
Size: Ø1500mm (custom diameters available)
Casting Process: Sand Casting / Gravity Casting
Material: A356 / A380 / Custom aluminum alloy
Machining: CNC milling, drilling, boring, facing
Surface Finish: Anodizing (clear / black), Powder coating optional
Flatness: Controlled per customer drawing
Applications: Power transformers, GIS switchgear, substation structures, bus duct connections
