Zinc-Plated vs Galvanized Steel: What's the Difference?

20 Dec.,2023

 

Galvanized steel is a type of steel that has been galvanized by being dipped or brushed with molten zinc. The zinc coating provides an extra layer of protection to the underlying steel. Galvanization is what makes steel durable and long-lasting, so it's also important to help ensure that your products last as long as possible.

  • The Process Of Making Galvanized Steel
    The process involves taking regular steel and coating it with a layer of zinc. This can be done through dipping, spraying, or brushing the steel with molten zinc.

    Hot-dip galvanizing is a type of galvanization that uses a higher temperature to apply the zinc coating. This increases the penetration of the zinc and makes it more durable. It's also a more efficient process, which means it can coat larger pieces of steel. The process of galvanization coats the steel with zinc and penetrates the metal, and forms a durable bond. This creates a corrosion-resistant layer that will protect the steel from rusting and corroding.

  • Advantages And Disadvantages Of Galvanized Steel
    The galvanization process provides the steel with superior protection, which means it will be stronger and last longer than other types of steel. While paint can chip and damage the metal underneath over time, a layer of zinc cannot be easily removed or damaged. This makes galvanized steel very durable and strong.

However, because it is stronger, this type of steel is usually more expensive. It can also rust if the zinc coating is damaged. This means that the steel needs to be stored correctly, handled carefully, and maintained regularly. Galvanized steel may also have design limitations.

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