Characteristics of ERW steel pipe
ERW steel pipe is a steel pipe welded from cold-rolled and hot-rolled plates and strips. It has the following characteristics:
1. The welding seam has good sealing performance, which can prevent the leakage of gas and liquid.
2. Smooth surface, beautiful appearance, easy to paint and process.
3. Welding can ensure that the inner and outer walls of the pipe are parallel with high precision.
4. The scope of implementation standards is wide and can meet the needs of different fields.
Application areas of ERW steel pipes
ERW steel pipe is suitable for the following fields:
1. In the industrial and construction fields, it can be used as a pipeline to transport water, gas, oil, gas and other media.
2. In oil, natural gas and other industries, it can be used as transportation pipelines and wellhead casing.
3. In steel structures, bridges and tunnels, it can be used in reinforcement, guardrails, drainage and other projects.
4. Farmland irrigation and drainage systems can be used as pipes to transport water.
