Description
Our tubing is available in honed or unhoned variations in popular
metric and imperial sizes from 2 to *0 inches and *0 to **9mm. If
you cannot find a standard size to suit your needs, well
manufacture it.
1.Main material: St*2 BK+S (E**5 SR)
2.1.Main material: SUS**4L BK+S (TP **4L)
After cold drawing, the tubes are subjected to stress relief heat
treatment.
We offer 2 types of production:
ï‚·Ready for honing tubes: ID tolerance *0,2 mm *0,3 mm
ï‚·Ready for burnishing tubes: ID tolerance *0,6 mm *0,9 mm
The tubes are cold drawn, heat treated and straightened
(1/***0).
Honed tube is well known as the best material to manufacture
hydraulic cylinders. This is because honed tubes are the most
critical materials for hydraulic cylinders. Honing is essentially a
bore sizing and surface preparation process