What is the difference between seamless pipe and erw pipe?
which is better seamless or erw pipe?
Compared with seamless steel pipes, ERW steel pipes have the following advantages:
1. Lower production cost: The production cost of ERW steel pipe is relatively low, because it can be manufactured through high-speed, continuous and automated production lines, saving manpower and time costs.
2. Higher production efficiency: ERW steel pipes have high production efficiency and can meet the production needs of large quantities and high quality. In addition, the ERW steel pipe production line can complete the technological process in a relatively short period of time, thereby greatly improving production efficiency.
3. More suitable for long-distance transportation: ERW steel pipe can easily meet the needs of long-distance transportation, because its length can be customized according to needs, and its welding quality is high, which can effectively prevent pipeline leakage.
4. More accurate size control: The size control of ERW steel pipe is more precise than that of seamless steel pipe, which can meet the customer's requirements for dimensional accuracy.
5. More flexible production customization: ERW steel pipes can be customized according to the special needs of customers to meet various complex structure and equipment requirements, while seamless steel pipes are more difficult to produce pipes with complex shapes.
These advantages make ERW steel pipe widely used in various fields, such as construction, oil and gas industry, automobile manufacturing, machinery manufacturing and other fields.
