PISTON RODS TUBES
- EN 10305-1
- EN 10305-4
- Manufacturing of Piston rods for hydraulic cylinders.
- The tubes are suitabe for chroming.
Note: The tubes are cold drawn having OD machined by center-less grinding to final piston rod size plus an agreed small over metal suitable for last grinding operation before chroming.
|Final surface finish, Ra:||
0.40 µm or better.
max 0.35 mm/1000mm.
|Chemical composition (%)|
|Tube ends preparation||
Protected with plastic caps.
|Surface protection||Unprotected for last grinding operation before chroming.
|Marking||Continuous marking along the length of the tube with following information: manufacturer’s logo, dimension (OD x ID), steel grade, heat number and the number of standard or other data as per the customers’ request.|
|Packaging|| Packed in bundles with circular or hexagonal cross-section, bundle weight of maximum 2000 kilograms.
The bundles are tied with protected metallic straps to provide protection against mechanical damage and corrosion during storage and in transit.
|Mill test report||Mill test reports are issued to customer requirements. Usually it comply with EN 10204 – 3.1|