chrome thickness:0.02mm-0.05mm size:12mm to 200mm hardened and tempered,or induction HRC:50 to 60 length:3m-6m

CHEMICAL COMPOSITION (%)

C	Mn	Si (Max)	S	P
0.40-0.50	0.60-0.90	0.035	0.035	0.035

Surface roughness:Ra ≤0.2 Micron and Rt≤2 Micron Tolerance on diameter: ISO f7Quality: half of the tolerance f7straightness: ≤0.2mm/m

Test in natural salt spray according to ASTM B 117-36 hoursPackage:seperate packed in tube,also according to your request

12mm-200mm induction hard chrome plated cylinder piston rod