SS Gates

Provided they're well-made, metal gates are intrinsically elegant, whether they're made of steel, iron, or aluminum. If you're looking for a more ornate appearance, wrought iron is an ideal option. If simplicity is your thing, a flat-top steel, cast iron, or aluminum gate may be right for you. A metal gate, in the context of a lateral metal–oxide–semiconductor (MOS) stack, is the gate electrode separated by an oxide from the transistor's channel – the gate material is made from a metal.