Views: 0 Author: Site Editor Publish Time: 2023-11-16 Origin: Site
1. Different pressure capacity:
Seam steel pipes generally can withstand operating pressure in 20 kg, which is the safest range of use. It is generally used for low-pressure fluids such as water, gas, and compressed air; seamless steel pipes can withstand ultra-high pressure, of course, the wall thickness will increase accordingly, which needs to be designed according to pressure requirements. It is generally used for high-temperature and high-pressure equipment such as high-pressure oil pipes and boiler tubes. There are also seamless pipes for structural use, depending on the design requirements.
2. Different processing forms:
Seam steel pipes and seamless steel pipes are classified according to the form of processing. Seam steel pipes are generally welded; seamless steel pipes are available in two ways: cold drawn and hot rolled.