Technical specifications:
♦ Steel quality: CK45
♦ Hard chrome coating thickness 25 microns (+ -5)
♦ Chrome hardness: 850-1150 vickers
♦Surface Smoothness: RA max 0.25 micron
♦ Production Height: 5-6 m.
♦ Diameter tolerance: ISO f7
♦Linearity: 0.4: 1000
♦ Can be made from 42Cr Mo4 on request
♦ Materials are covered with polyethylene.