Chrome-plated piston rod CRNI


Design Piston rods - metre goods, Tolerance f7
Surface Corrosion resistance up to 1000 hours in NSS test according to ISO 3768 / Rating 9, Nickel layer 30μm, chrome layer 20μm, Roughness Ra ≤ 0.2μm, Surface hardness, chrome coating HV 850, Surface hardness, nickel coating HV 300
Material Steel 20MNV6CRNI


Nickel layer 30 μm
Chrome layer, min. 20 μm
Surface hardness, nickel coating HV 300
Surface hardness, chrome coating HV 850
Roughness Ra <=0.2 μm

Article Table

Product Name Ø S mm Weight / meter kg
Product Name Ø S mm Weight / meter kg
HK FAC 020 CRNI L000 20 2,50
HK FAC 025 CRNI L000 25 3,89
HK FAC 028 CRNI L000 28 4,72
HK FAC 030 CRNI L000 30 5,56
HK FAC 035 CRNI L000 35 7,50
HK FAC 036 CRNI L000 36 8,10
HK FAC 040 CRNI L000 40 10,00
HK FAC 045 CRNI L000 45 12,50
HK FAC 050 CRNI L000 50 15,56
HK FAC 060 CRNI L000 60 22,22
HK FAC 070 CRNI L000 70 30,28
HK FAC 080 CRNI L000 80 39,44
HK FAC 090 CRNI L000 90 50,56
HK FAC 100 CRNI L000 100 61,67
Ø S = piston rod diameter

Order hints

Other designs available on request
Max. production length 6.00 m


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All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.