Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords :Why use lubricants to make straight seam steel pipes Update : 2022-02-18 View(s) : 836
Straight seam steel pipes need to be matched with a product in the production process, that is, glass lubricant. Before using glass lubricant, it was produced with graphite, because there was no such product in the market at that time. Therefore, graphite can only be used as a lubricant, but after...
Keywords :Analysis of different types of spiral steel pipes Update : 2022-02-17 View(s) : 1004
Spiral steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow section and is widely used as a pipeline for transporting fluids, such as pipelines for transporting oil, natural gas, gas, water, and certain solid materials. Compared with soli...
Keywords :Galvanized steel pipe installation steps Update : 2022-02-16 View(s) : 906
1. Broken galvanized steel pipe : According to the on-site survey and mapping sketch, draw a line on the selected pipe, and break the pipe according to the line. a. Use a grinding wheel to cut the pipe, place the pipe on the grinding wheel saw caliper, align the drawing line and clamp it firmly t...
Keywords :Performance comparison of spiral steel pipe and straight seam steel pipe Update : 2022-02-15 View(s) : 1044
1. Welding process. In the welding process, the welding method of the spiral steel pipe and the straight seam welded pipe is the same, but the straight seam welded pipe will inevitably have many T-shaped welds, so the probability of welding defects is greatly increased. The welding residual ...
Keywords :There are three common connection methods for 3PE anti-corrosion steel pipes Update : 2022-02-14 View(s) : 928
The connection of 3PE anti-corrosion steel pipes is also common in daily projects. For the connection of anti-corrosion steel pipes , the following are three common connection methods. I believe that after understanding these three common connection methods, you will have a different unders...