Product Introduction

Galvanized steel is defined as a carbon steel sheet coated with zinc on both sides. There are two main processes used to produce galvanized steel: continuous hot dipping and electro-galvanizing.

A zinc coating is one of the most effective and economical methods of protecting bare steel from a corroding environment. The zinc not only serves as a barrier between the steel and the environment, but it will also sacrifice itself to protect the underlying steel sheet. Sacrificial or galvanic protection occurs when two dissimilar metals are in contact and coupled with water and oxygen. Zinc corrodes preferentially to the iron in steel. This protection prevents corrosion of the steel at areas not covered with zinc.

Galvanized steel coil is one of the hot-selling products of Zhongxi Metal. It is available in big, regular, small, and zero spangles. Compared to color steel coil, it is more affordable. Also, it has excellent corrosion resistance and durability. That’s why it is extensively used in construction, automobile, furniture, home appliances, etc. Due to its wide applications and good machinability, it is also a great investment project. 

About Us

Zhongxi Metal is a professional manufacturer engaged in the research, development, production, sale and service.,  is committed to providing one-stop steel procurement services for global client. 

Advantage of Galvanized Steel Coils

One of the main advantages of galvanizing steel is its superior resistance to corrosion and rust. This makes it ideal for use in outdoor environments where metal components would otherwise be exposed to harsh weather conditions. Galvanized steel does not require additional maintenance as its zinc coating will last many years without repainting or refinishing. This can save you time and money in the long run, as there’s no need for regular upkeep or repairs on your metal structures or equipment.

In addition, galvanized steel has excellent thermal properties, which make it suitable for use in commercial buildings such as warehouses and factories where insulation is essential. In this regard, galvanizing steel helps reduce energy costs since heat transfer between interior spaces and exterior surfaces is minimized. Furthermore, galvanizing steel allows you to achieve aesthetic effects with different types of finishes, including matte, semi-gloss, gloss, and satin finishes depending on your preferences.

• Galvanized steel is more durable than other types of steel.

• Galvanized steel is less likely to rust and corrode.

• Galvanized steel is easy to maintain.

• Galvanized steel is recyclable.

• Galvanized steel can be used in a variety of applications.

We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.

Application of Galvanized Steel Coils

Galvanized coil features lightweight, aesthetics, and excellent corrosion resistance. It can be used directly or as the base metal for PPGI steel. Therefore, GI coil has been a new material for many fields, such as construction, shipbuilding, vehicle manufacturing, furniture, home appliances, etc.

• Construction – They are often used as roofing sheets, interior and exterior wall panels, door panels and frames, the surface sheet of the balcony, ceiling, railings, partition walls, windows, and doors, gutter, sound insulation walls, ventilation ducts, rainwater pipes, rolling shutters, agricultural warehouses, etc.

• Home Appliances – GI coil is widely applied to home appliances, such as the back panel of air conditioners, and the outer casing of washing machines, water heaters, refrigerators, microwave ovens, switch cabinets, instrument cabinets, etc.

• Transportation – It is mainly used as decorative panels for cars, corrosion-resistant parts for cars, decks of trains or ships, containers, road signs, isolation fences, ship bulkheads, etc.

• Light Industry – It is ideal for making chimneys, kitchen utensils, garbage cans, paint buckets, etc. At Zhongxi Metal, we also make some galvanized products, such as chimney pipes, door panels, corrugated roofing sheets, floor decks, stove panels, etc.

• Furniture , such as wardrobes, lockers, bookcases, lampshades, desks, beds, bookshelves, etc.

• Other Uses, such as post and telecommunication cable, highway guardrails, billboards, newsstands, etc.

Contact Us

As a leading company, Zhongxi Metal is known for our excellent product quality and professional services, providing our customers with a reliable partner. We have a global sales network that can meet the needs of customers in different countries and regions.If you need more information about us or have any other needs, please feel free to contact us. We look forward to working with you to create a better future.