In life, seamless steel tubes can be seen everywhere. It involves a lot of knowledge, but many people do not know it. Today, I will introduce to you how to judge whether the quality of seamless steel tubes meets the standard.

First of all, regarding the properties and functions of seamless steel tubes, different materials are used in the production of seamless steel tubes, so seamless steel tubes have different properties. For example, the most common seamless steel tubes in life are used in high-pressure boilers. The high-pressure boilers have high air pressure and high temperature. In this state, the seamless steel tubes may be oxidized and corroded. There are new requirements for materials and thermal processing technology. Generally speaking, seamless steel tubes are required to have good compactness and corrosion resistance during use.

Secondly, for the use and production of seamless steel tubes, there are generally certain requirements for its roughness. Depending on the place you want to use, it is necessary to clarify these conditions to determine which seamless steel tube to use.

If you want to determine the quality of seamless steel tubes, whether they meet the standards you require, and how to identify inferior seamless steel tubes, you must pay attention to the following points when purchasing high-quality seamless steel tubes:

1. Whether there is scarring on the surface of the seamless steel tube.

2. Whether the seamless steel tube has tube folding.

3. Whether the product is prone to burrs.

4. Whether there is a pockmark on the surface of the seamless steel tube.

5. Whether there are cracks on the surface of the tube.

6. Whether the cross-section of the tube is regular.

7. Whether the composition of the steel is uniform, and whether the end face of the cutting head is smooth and neat. Whether the inner diameter of the seamless steel tube fluctuates too much.

The above is about how to judge whether the quality of seamless steel tubes is up to standard. If you are interested in seamless steel tubes, please pay attention to our website.