Order number | series | The outer diameter of the steel pipe is D1 | T1 | DN | CF(DN) | 71(DN) | D3 | L1 | L2 | L3 | L4 | s1 | s2 | s3 | Weight (g/piece) |
---|
Order number | series | The outer diameter of the steel pipe is D1 | T1 | DN | CF(DN) | 71(DN) | D3 | L1 | L2 | L3 | L4 | s1 | s2 | s3 | Weight (g/piece) |
---|