Titanium is a lightweight, stable and to a large extent, one of the strongest metals. In terms of strength to weight ratio, it has the highest rating of any metallic element. Even though it weighs about half of the average steel, it is as strong as stainless steel. Titanium is extremely acid-resistant and does not corrode easily; on exposure to oxygen, it forms a layer of titanium oxide that increases gradually. The titanium oxide coating on the surface of the metal material shields it from further degradation. In the event that the metal does get scratched, the oxide film serves as a sort of healing agent as the scratch will heal itself.

Can you put gold plated cutlery in dishwasher?
Keep gold flatware out of the dishwasher. Martha Stewart lists it as one of the items not to wash in the dishwasher, and many authorities emphasize this as the most important element of keeping gold flatware attractive. … Do not get dishwasher detergent near gold flatware, as even the dry powder can cause dark spots.

Is gold plated flatware worth anything?
In most cases, the flatware is plated so thinly that it costs more in energy and time to remove the gold than the gold is worth. … However, the value of your flatware depends greatly on the metal underneath the gold plating. In some cases, manufacturers plated the gold over sterling silver.