Hydraulic piston rod
Category: Hydraulic Cylinder Tube&Rod  Publish Time: 2010-06-15 15:30 

Hydraulic piston rod
Hydraulic piston rod

Hydraulic piston rod(Chrome plated rod)

Features:

1) Grade: ck45,st52,4140,4130,TP304L,TP316L

2) Size range: Outside diameter from 12 to 500 mm,Max length 16 meters

3) Chrome thickness: 20 to 50µm (or according to customer's request)

4) Surface roughness: Ra ≤0.4µm

5) Outer diameter tolerance: ISO f7

6) Ovality: Half of the tolerance: ISO f7

7) Straightness: ≤0.2mm/m

8) Type: Ground and chrome plated,tempered

9) Corrosion resistance: Natural salt spray test according to ASTM B 117-72 hours.

10) Package: Anti rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden box.


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