Ck45 Hard Chrome Plated Rod
Piston Rod/Hard Chrome Plated Rod | |
AISI4140 SCM440 42CrMo | |
≥1080N/mm² | |
≥930N/mm² | |
Elongation(A5)
| min.12% |
Technical Specification
φ<20mm≥15μm,fromφ20mm>20μm | |
Ra<0.2 | |
850HV~1050HV | |
f7,f8 | |
0.1/1000m | |
Ovality
| <1/2 diamter tolerance |
Condition of Delivery
| Normal,Induction Harden,Q+T |