Cast Aluminum Flange for Porcelain Insulator – CNC Machined & Anodized
MegaloCast manufactures aluminum alloy flanges for porcelain and ceramic insulators. Each flange is produced by sand/gravity casting, then CNC machined for accurate bolt circles, sealing faces and concentricity. Anodizing provides long-term corrosion protection for outdoor high-voltage use.
Specifications:
Type: Insulator flange fitting (porcelain / ceramic / post insulator)
Material: Cast aluminum alloy (A356 / ADC12 / custom)
Machining: CNC turning, milling, drilling, tapping
Surface: Anodized (clear / brown / custom)
Standard: IEC / ANSI / DIN per customer drawing
Mechanical load: 40KN–550KN available by design
Application: HV porcelain insulators, post insulators, bushing bases
