Stainless structural manganese-chromium steel for cementation. Steel is well-workable during hot work, after soft-annealing and also cold work, it is well-machinable and weldable.
Suitable for machine components for heat treatment up to diameter 35 mm, for cementation with a high hardness in the core, e.g. shafts, cogwheels, camshafts, valves lifters, piston pins and jaw clutches.
|Steel grade||Chemical composition in %||Hardness in the state|
|C||Mn||Si||Cr||W||Mo||V||Ni max||Co||P max.||S max.||HB max.||HRC min.|
|DIN is not|
|ČSN 14 220||0,14-0,19||1,10-1,40||0,17-0,37||0,80-1,10||0,035||0,035|
|Normalization||880-920||Cool in air|
|Cementation||in gas||900-930||Cool in air or cooling unit|
|in powder||860-900||Cool in a cementing pot or in air|
|in salt bath||890-910||Cool in air|
|Soft -annealing||680-720||Cool in furnace|
|Hardening||810-840||Cool in oil or bath 150 - 200 °C|
|Tempering||150-200||Cool in air|
Round bars: D10 - D615
Metal plates: s.10 - s.150
We will deliver any semi-finished products from the above mentioned dimensions. Other dimensions, except for given stock supplies, have to be consulted with us.
We supply these grades of steel: St52.3, C45, 16MnCr5, 42CrMo4
We supply these grades of steel:
Tool steel meets the requirements of various kinds of tools, e.g. for machining, hot- and cold-working, measuring instruments and die-casting moulds. We also offer high-speed steel.
Special tool steel is suitable for the manufacture of moulds, dies and pressing tools. This steel have better end-use properties than common classic steel, therefore it can help saving considerable amounts of money in manufacture.
This patented Swedish steel is distinguished by its high range of use. It is suitable for the manufacture of tools and moulds as well as machinery parts. This material can replace many kinds of classic tool and structural steel.