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Revealing the secret of the inner diameter of DN25 galvanized steel pipe details
First, an overview of steel pipe size. In the steel industry, steel pipe is a common structural material, widely used in construction, manufacturing, and other fields. The size of the steel pipe is one of the important factors in choosing a suitable steel pipe. The inner diameter of the DN25 galv...Read more -
How to measure the height of seamless steel pipes
Seamless steel pipes are a common steel product, widely used in oil, gas, chemical, electric power, and other fields. In the quality control of steel pipes, the measurement of height is an important parameter. So, how can we accurately measure the height of seamless steel pipes? I will introduce ...Read more -
What will happen to stainless steel pipes after pickling
With the widespread application of stainless steel pipes, people’s requirements for them are getting higher and higher, and the processing technology has become more diversified. Pickling is one of the processing technologies. Do you know why stainless steel pipes after pickling will have a...Read more -
The difference between cold-drawn precision steel pipe and general seamless steel pipe
1. The main feature of a general seamless steel pipe is that it has no welding seam and can withstand greater pressure. The product can be a very rough cast or cold-drawn part. 2. Cold-drawn precision steel pipe is a product that has appeared in recent years. The main feature is that the inner ho...Read more -
What are the standards for the storage of anti-corrosion steel pipes
1. The appearance of anti-corrosion steel pipes entering and leaving the warehouse needs to be checked as follows: ① Check each pipe to ensure that the surface of the polyethylene layer is flat and smooth, without dark bubbles, pitting, wrinkles, or cracks, and the overall color needs to be unifo...Read more -
Several common anti-corrosion processes for spiral steel pipe anti-corrosion
Anti-corrosion spiral steel pipes play an important and different role in people’s daily lives. Anti-corrosion spiral steel pipes generally refer to the use of special technology to treat ordinary spiral steel pipes that have been treated with anti-corrosion, so that the spiral steel pipes ...Read more