Cylinder Design Glossary

Nikrom 350 Nickel/Chrome Plated 20MnV6 Normalised Steel

This has mechanical properties of 350<520 Yield (Re) & 550/700 (Rm) Tensile. It is supplied with a 30 micron nickel underlay & 20 micron deposit of hard chrome plate ground to f7 ( 0.25 Ra max). Corrosion resistance : Neutral salt spray ISO9227 rating 10 @ 1000hrs. Surface hardness 850 HV.


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