The seamless steel pipe mainly used for conveying the gas, water, oil and some solid materials. The pipe is the economicsection st Show More...
steel grade:Q235B wall thickness:8~60mm outer diameter:400~1420mm application:structure pipe, etc.thick wall steel pipesteel grade Show More...
Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc. Show More...
High Frequency induction ERW steel pipe Show More...