Scaffold board advantage and process flow
Scaffold board features: high precision inside and outside the wall, high finish, heat treatment of the steel pipe without oxidation layer, the inner wall is clean, steel pipe resistance to high pressure, cold bending no deformation, flaring, flat no cracking, can carry out a variety of complex deformation treatment and mechanical processing. Color of tube: White with light, high metallic luster.
Scaffold board:
Vehicles, machinery parts and other machinery, precision scaffolding board precision and finish requirements are higher. Precise scaffold board users are not only the users with higher requirements for precision and finish, because the precision scaffold board is high, the tolerance can be maintained 2~8 wire, so many processing users in order to save materials and time, are gradually changing the scaffold board or round steel to precise scaffold board.
Scaffold plank technology
The production process of scaffold plank is the same as that of common seamless pipe, which is multi-channel pickling cold rolling process.
Scaffold board process:
- test - tube billet peeling tests - heat - punch - pickling and passivation - grinding - lubricating oil - dry - cold rolled - to - cut head - test - id - products packaging.
