2. Use of seamless steel pipe for fluid transportation: This type of seamless steel pipe is widely used in the transportation of fluids such as water, oil and gas. This type of seamless steel pipe is also a seamless steel pipe with general characteristics. And if it can be used in this kind of fluid, it must have certain corrosion resistance characteristics.

3. The use of seamless steel pipes for construction: this type of seamless steel pipes for construction is more suitable for general structures and their mechanical systems. Some practical differences.
4. Use of seamless steel pipe for fluid transportation: This type of seamless steel pipe is widely used in the transportation of fluids such as water, oil and gas. This type of seamless steel pipe is also a seamless steel pipe with general characteristics. And if it can be used in this kind of fluid, it must have certain corrosion resistance characteristics.
5. The use of seamless steel pipes for low-pressure heating furnaces: This type of seamless steel pipes is used to make various over-temperature pipes and boiling water pipes for low-pressure heating furnaces.
6. The use of seamless steel pipes for high-pressure boilers: This type of seamless steel pipes is now widely used in the production of water pipes with high pressure and working pressure above such high pressures. This kind of seamless steel pipe must be very strong in its bearing capacity.