360° Virtual Tour

Plastic Coated vs Galvanized Steel Pipes Which is the Best Option for Your Project

Table of Contents

Plastic coated steel pipes:


Corrosion resistant: Plastic coating helps protect against corrosion caused by exposure to moisture, chemicals and other harsh environments.

Durability: The plastic coating helps protect the steel pipe from wear and tear, making it last longer than uncoated pipes.

Smooth surface: The smooth surface of plastic coated pipes allows for better flow of fluids or gases, reducing the risk of blockages or slowdowns.

Variety of colors: Plastic coated pipes come in a variety of colors, which can be useful for color-coding or for aesthetic purposes.


Higher cost: The cost of plastic coated pipes is generally higher than uncoated or galvanized pipes.

Limited temperature range: Plastic coatings have limited temperature range, and exposure to high temperatures can damage the coating.

Galvanized steel pipes:


Corrosion resistance: Galvanizing creates a protective barrier that helps prevent corrosion caused by exposure to moisture, chemicals and other harsh environments.

Lower cost: Galvanized steel pipes are generally less expensive than plastic coated pipes.

Wide temperature range: Galvanized pipes can withstand higher temperatures than plastic coated pipes.


Limited durability: Over time, galvanized pipes can become brittle and prone to cracking or leaking.

Uneven surface: The galvanizing process can create an uneven surface, which can cause blockages or slowdowns in fluid or gas flow.

Ultimately, the best option for your project depends on your specific needs and budget. If corrosion resistance and durability are important factors, plastic coated steel pipes may be the best choice. However, if you need a lower-cost option or require a wide temperature range, galvanized steel pipes may be the better option.

More to explore

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@tytgg.com.cn”