China Standard S45c ISO F7 Hard Chrome Plated Piston Rod for Hydraulic Cylinders vacuum pump design
Product Description Product Description Hard chrome plated piston rod CK45 / Chemical Composition (%) C Mn Si S P 0.40-0.50 0.60-0.90 0.035 0.035 0.035 CK45 / Mechanical Properties T.S. (Mpa) Y.S.(Mpa) E % Condition ≥630 ≥380 ≥15% Normalised ISO f7 OD (mm) Tolerance (mm) < ≤ ≤ ≤ 6 10 -0.013 -0.571 10 18 -0.016…