The main raw materials for the production of high-frequency welded round pipes are cold-rolled or hot-rolled steel plates, especially hot-rolled coils and hot-rolled strips. According to the processing method, it can be divided into raw edge material and longitudinal shear material.
10. What raw materials are needed for high-frequency welded steel pipes?
Jul 25, 2025
Send Inquiry
Related Knowledge
-
86. What impact does pre-treatment have on the adhesion of the galvanized layer?18 Mar, 2026 -
85. What is the effect of molten zinc temperature on zinc slag? At what iron content in molten zi...18 Mar, 2026 -
84. How does zinc slag affect the galvanized coating of galvanized steel pipes?16 Mar, 2026 -
83. How is zinc slag formed? What are its components?16 Mar, 2026