Lean pipe standard length: Lean pipe is mainly used in the field of lean manufacturing equipment. The outer diameter of lean pipe is 28mm, and the inner diameter of pipe wall is usually 0.8/1.0/1.2 thick. The standard length of 4 meters is also recognized by everyone. The 4 meter conclusion is valid.
In addition, both the first generation of lean pipe, the second generation of lean pipe and the third generation of lean pipe are the standard length of 4 meters.