CHROME PLATED BAR (PISTON ROD)

 

Material: CK45

 

Size range:

Outside diameter from 12 to 500 mm

Max length 16 meters

Supply condition: Chrome plated

 

Chrome thickness: 20 TO 50 Micron

 

Surface roughness: Ra ≤0.4 Micron

 

Outer diameter tolerance: ISO f7

 

Ovality: Half of the tolerance ISO f7

 

Straightness: ≤0.2mm/m

 

Corrosion resistance: Test in natural salt spray according to ASTM B 117-36 hours.

 

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