When you produce square rectangular tubes, we offer two processes for you to choose from: 1. Round to Square Process: After forming, the tube shape is round when welded. 2. New direct square forming process: After forming, the tube shape is square rectangular tube during welding. When producing square tubes using these two processes, changing the specifications does not require changing the mold.
When you make square rectangular pipes of different specifications, the moulds for the forming part of our ERW tube mill are all shared and can be adjusted automatically.
This advanced feature allows you to switch between different pipe sizes without the need to change moulds manually. Imagine the time and effort you save by avoiding the hassle of frequent mould changes.
Post time: Oct-24-2024
