Galvanized Tube is a popular choice in industries that require the strength and corrosion resistance of steel while also needing the light weight and ease of installation of tubing. Those properties are provided by galvanized steel, which is a form of steel with a protective layer of zinc to protect it from corrosion. Galvanized tubing comes in sizes ranging from 1/8 inch to 3 inches in diameter and has a variety of uses. Here’s what you need to know about galvanized tubing and its uses.
What Is Galvanized Steel Tube?
Galvanized steel tubing is a steel tube that has been coated with zinc in order to increase its durability and lifespan. Although the name may suggest that this process uses electricity, that isn’t the case. The name comes from the process of using a chemical solution to create a chemical reaction that creates the zinc coating. Galvanized steel tubing is made of one of several types of steel. The most common are AISI 1010, AISI 1015, AISI 1040, and AISI 1041. The type of steel used in the tube will determine the strength of the tube and its ability to resist corrosion.
Uses for Galvanized Steel Tube
An entire list of the uses of galvanized steel tubing would be too long to list here. However, there are a few common uses for galvanized tubing that are worth mentioning. - Agriculture - Galvanized steel tubing is commonly used as irrigation tubing. - Construction - Galvanized steel tubing is used to support electric wires and other types of cables. It’s also used in the construction of fences. - Food and beverage industry - Galvanized steel tubing is used in food and beverage production for the construction of equipment and ingredients handling. - Manufacturing - Galvanized steel tubing is used in the manufacturing of conveyor belts, cranes, and other industrial equipment. - Transportation - Galvanized steel tubing is used to build everything from aircraft landing gear to truck frames.
How Is Galvanized Steel Tube Produced?
The first step in producing galvanized steel tubing is to create the right steel. To do this, the steel is hot-rolled using a mild rolling process that allows the steel to maintain its strength and quality. Next, the steel is pickled and cleaned in a caustic solution that removes any impurities. The next step is to electro-galvanize the steel. The steel is submerged in a bath of molten zinc and a current is run through the steel to create the zinc coating. The final step is to clean and dry the steel before shipping. The steel is cleaned to remove any excess zinc.
Differences Between Black and Bright Galvanized Tubes
The difference between black and bright galvanized steel tubes is the appearance of the metal. Black galvanized tubing has a black zinc coating while bright galvanized has a golden color. The difference between the two has nothing to do with the quality. Black and bright galvanized tubing have the same durability and lifespan. The difference between the two is simply a matter of appearance. Black galvanized steel tubing is the most commonly used tubing in construction because it blends in with concrete and other building materials better than the golden color of bright steel.
Pros of Using Galvanized Steel Tubes
There are a number of benefits associated with using galvanized steel tubing. - Corrosion resistance - One of the most important advantages of galvanized steel tubing is that it is corrosion-resistant. This makes it an excellent choice for many industries including agriculture, marine, and construction. - Ease of installation - Another benefit of galvanized steel tubing is its ease of installation. This is particularly true in comparison to other types of steel tubing such as stainless steel, which is much more difficult to work with. - Durability - Galvanized steel tubing is extremely durable. It can withstand harsh weather conditions and heavy loads without showing signs of damage or wear. - Strength - Galvanized steel tubing has a tensile strength that is higher than many other types of tubing. This makes it an excellent choice for industries that require high strength. - Price - Last but not least, galvanized steel tubing is a less expensive option than many other types of tubing.
Cons of Using Galvanored Tubes
While galvanized steel tubing does have many advantages, it does have a few drawbacks as well. - Weight - The most notable disadvantage of galvanized steel tubing is its weight. Steel tubing is heavier than other types of tubing such as copper. - Price - Another disadvantage of galvanized steel tubing is that it is more expensive than many other types of tubing.
Tips for Installing Galvanized Steel Tubes
If you’re planning on installing a galvanized steel tube, there are a few things you should keep in mind. - Make sure to buy the right size and type of steel for your application. - Check that the tubing is the right length. - Protect the ends of the tubing to make sure they don’t get crushed. - Protect the tubing while it is being installed. Use rubber pads or rollers to protect the steel from other materials.
Galvanized steel tubing is a popular choice in industries that require the strength and corrosion resistance of steel while also needing the lightweight and ease of installation of tubing. Those properties are provided by galvanized steel, which is a form of steel with a protective layer of zinc to protect it from corrosion. An entire list of the uses of galvanized steel tubing would be too long to list here. However, there are a few common uses for galvanized tubing that are worth mentioning. Agriculture, construction, food and beverage industry, and manufacturing are some of the industries where galvanized steel is used. When installing galvanized steel tubing, it’s important to make sure you buy the correct size and length, protect the ends, and protect the steel from damage during installation.