Πώς Να Κόψετε Το Σωλήνα Από Ατσάλι

Name: Πώς να κόψετε το σωλήνα από ατσάλι
Uploaded: 2026-05-08CDT03:39:43-05:00
Duration: 1 min 57 s
Description: Discover the process of cold drawing seamless steel tubes with GB 9948 Cold Drawn Seamless Steel Pipe, designed for petroleum cracking and heat exchangers. Learn about its material, specifications, and applications in this informative video.

冷拔

2024-09-13

άνευ ραφής σωλήνας χάλυβα

Περιγραφή βίντεο

Discover the process of cold drawing seamless steel tubes with GB 9948 Cold Drawn Seamless Steel Pipe, designed for petroleum cracking and heat exchangers. Learn about its material, specifications, and applications in this informative video.