Basic knowledge of galvanized steel pipe

Steel pipe is very prevalent in our modern life and its application is extensive. The performance and effectiveness of steel pipe will be affected by the processing method. According to the steel pipe classification, the widely used product is galvanized steel pipe which possesses competitive advantages by carefully processing. Now, we can simply introduce this type of steel pipe for your reference.

The effect of this galvanized square tube is better than ordinary pipe which is related with its processing technology. The processing method of galvanized steel pipe is by the reaction of molten metal and iron which can form an alloy layer on the surface of the steel pipe. Alloy layer and the zinc coating can combine effectively so the processing quality is improved greatly. Square tubing sizes are different in order to meet the requirements of steel pipe market. In addition to effective coating layer, this kind of pipe will also be processed by pickling in ammonium chloride or mixed solution, which can ensure the uniformity of steel pipe surface and enhance the performance of adhesion. All those efforts can extend the service life of the tubes. With this excellent performance, galvanized steel pipe can be putted to use in many areas.

We should pay more attention to details when purchasing round steel pipe. But how to distinguish galvanized steel pipe? What is the important notes in purchasing? At first, we shall guarantee the uniformity of its coating. Putting an optional steel pipe into copper-bath to see whether it turn into red or not and the quality is good if it not turn into red. Secondly, the surface quality is also very important and it should not have dark spots and bubbles. You may as well not choose the steel pipe that has a rough design. At last, the coating weight is also a reference standard, the quantity of zinc coating should be not less than five hundred grams per square meter according to the relevant quality standard so that it can ensure the safety.

In order to guarantee the excellent performance, we should understand their quality and distinction. Comparing different processing method so that we can make a more reasonable decision. Steel pipe manufacturer in China can provide different sizes and specifications of steel pipe. As a professional consumer, we need to take our actual demands into account and steel pipe prices as well so that we may find the most suitable product for our construction project. In the actual development, we should emphasize the reform and upgrade of the technology to promote the product efficiency.