Chrome Plated Bar/ Hard Chromed Rod/ Hydraulic Piston Rod

Supply Condition: Ground and chrome plated, tempered

Grade: CK45/ S45/ SAE1045, EN8D, ST 52, SAE4140, 16Mn, 20Mn, E355, SAE1020, SUS 304/ 316

Metric OD Size: 6 mm -1000 mm Inch OD Size: OD 1/ 4" to 20" .
Chrome Thickness: 20 TO 40 Micron ( or according to customer' s request)

Surface Roughness: Ra < 0.4 Micron

Tolerance: ISO f7 on the diameter
Ovality: Half of the tolerance ISO f7
Straightness: < 0.2 mm/ m

Package: Anti rust oil on material and packed first by hard paper tube then in wooden case.

Also Induction Hardened Bar can be supplied.