Chrome Plated Bar/Hydraulic Cylinder Piston Rod/Piston Shaft
Type:normal;hollow bar,induction hardened
Metric OD Size: 6 mm 1000 mm Inch OD Size: OD 1/4" to 50".
Hard Chrome Plate Thickness: 15,20,25,30 Micron (or according to
Surface Roughness:Ra < 0.4 Micron
Tolerance: ISO f7,f8,H7,H8
Ovality: half of the OD tolerance
Straightness: <0.2 mm/m
Salt Spray Test: ASTM B117-72hours/96hours,results evaluation
refers to ISO4540 Rating 8-10.
Package:anti rust oil on material and packed first by cardboard
sleeve then in steel frame box.
We can supply machining survice according to detailed draft and
other technic request can be discussed.