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Straight seam steel pipes procurement method and processing method
Straight seam steel pipe procurement method: 1. Purchasing needs to understand the types of steel pipes 1) Divided by type: straight seam steel pipe, seamless steel pipe, spiral steel pipe, etc. 2) Classification of cross-section shapes of straight seam steel pipes: square pip...Read more -
The main factors affecting the quality of 304 stainless steel pipe
As a kind of austenitic tube, 304 stainless steel pipe has basic mechanical properties such as good wear resistance, corrosion resistance, and high hardness, but also has a high-quality appearance, that is to say, the brightness of the surface of the 304 stainless steel pipe I...Read more -
How to install galvanized steel pipe
First. According to the specific conditions of the diameter and pipeline, select the appropriate connection method 1. Welding: enter the installation at an appropriate time according to the progress of the site. Fix the bracket in advance, draw a sketch according to the actual...Read more -
Key points of internal thread tapping of stainless steel pipe fittings
1 Tap design and manufacture in the steel pipe fitting a. Choose a better tap material. Adding special alloy elements to ordinary high-speed tool steel can significantly improve the wear resistance and toughness of the tap. b. Coating titanium nitride coating into the surface ...Read more -
How to transport 3PE anti-corrosion steel pipes to ensure that the anti-corrosion layer is not damaged
3PE anti-corrosion steel pipe is a high-level anti-corrosion steel pipe. It is composed of three layers of anti-corrosion: primer + glue + PE. It has high corrosion resistance and wear resistance. The normal service life is about 30 years, mainly due to the quality of its anti...Read more -
The role of heat treatment of stainless steel pipe fittings
After stainless steel pipe fittings are processed by processes such as forming and welding, the metal molecular structure, magnetic properties, and physical properties change. The atmosphere-protected solid solution process can restore the corrosion resistance affected after p...Read more -
What are the requirements for stainless steel fluid tubes
Stainless steel fluid pipes are used to transport fluid substances and are used in food, pressure vessels, industrial transportation, and other industries. The pipelines used to transport fluids have very high process requirements. The most critical points are these: 1. Requir...Read more -
Anti-corrosion painting and development analysis of straight seam steel pipes
The performance and functions of the original color straight seam steel pipe in the specific use process fully demonstrate the operational contribution and usability. After painting and spraying white letters, the straight seam steel pipe also looks very energetic and beautifu...Read more -
Galvanized steel pipes installation steps
1. Pipe breaking: Draw a line on the selected galvanized steel pipe according to the on-site surveying and mapping sketch, and break the pipe according to the line. a. Use a grinding wheel to saw off the pipe. Place the pipe on the grinding wheel saw caliper, align it with the...Read more