The Processing method of honed steel tube

The Processing method of honed steel tube

Vástago de cilindro de acero inoxidable are usually produced by honing or SRB (Skived & Roller Burnished) processes after cold drawing and heat treatment.

Barra cromada dura 4140
In the honing process, abrasive polishing stones and paper are used to grind off a small amount of material in the inner diameter of the tube to achieve the required extremely precise inner diameter dimensional tolerances,, and to remove surface imperfections from the tube drawing process and obtain the desired surface finish.
Camisa de cilindro hidráulico 4140 Bos-Hyd Barra redonda de acero laminado en caliente SAE4140 Bos-Hyd Cilindro hidráulico personalizado

2.2) SRB (Skiv Cilindro hidráulico de elevación tipo tijera & Roller Burnished):
Cilindro hidráulico telescópico
Using the SRB process, Bos can supply honed steel tubing (seamless skived tubes) with ID dimension tolerance as precise as 0.021mm (H7), and smoother inner surface roughness than Ra 0.4um

Cilindro hidráulico para vehículos de construcción