Piston Rods

• Steel : JIS 45 C, DIN CK 45/20 Mn V6
• Tolerance : f7, f8, h9
• Roughness : Ra 0.07 ~ 0.20 μm
• Straightness : 8 ≤ Ø <20             < 0.03 mm /m
                         20 ≤ Ø ≤ 240          < 0.01 mm/m
• Chrome Thickness : 8 ≤ Ø < 240      ≥ 14 μm
                                  20 ≤ Ø ≤ 240      ≥ 20 μm
• Surface Hardness : ≥ HV900 (Minimum)
• Standard Size : Ø8 ~Ø240 mm
• Standard Length : 3 ~7 M

 

 
Products