East Ai Machinery founded in 2006, our factory located in beautiful Wuxi city. We make Custom Hydraulic Cylinder, Pneumatic Cylinder, Honed Tube, Skived tube, Chrome Plated Rod, Hollow Chrome Bar, etc.

CHROME HONED TUBE

(Inside surface honed and outside surface chrome)

1. ID: 20-460 mm    

2. OD: 30-500mm

3. Length: Max 13m

4. Steel grade: St52, St52.3, CK45, 4140, 16Mn, 20#, 40Cr, Stainless Steel, etc.

5. Straightness: 0.2~0.4 /1000

6. Tolerance: DIN 2391, ISO H8

7. Roughness(Ra): 0.2 to 0.4μ

8. Chrome thickness: 20~ 50 Micron

9. Type: cold drawing, normalizing treatment, honing or skiving, chrome outside surface.

10. Conservation: Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends

11. Package: Wooden Case