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20MnCr5_1.7147_gesägter_Zuschnitt gesaegter_zuschnitt_20MnCr5-Blech-gewalzt

1.7147 (20MnCr5) | 1.7149 (20MnCrS5)

1.7147 (20MnCr5) | 1.7149 (20MnCrS5) directly from stock & cut to your required dimensions!

International term:

AFNOR 20MC5

Application field:

20MnCr5 is a hardened steel, which is used primarily in mechanical engineering where it is exposed to high wear. Gearbox parts , camshafts and piston pins are made of it.

Characteristics:

20MnCr5 is weldable in general.

Chemical composition:

20MnCr5
1.7147
CSiMnPSCrMoNiV
min. 0,17   1,00     1,00         
max. 0,22 0,40 1,40 0,025 0,035 1,30          
The chemical composition please take out of the print version.

From stock:

plates, rolled, normalized

symbol_blech_transparent

Benefit of sawn cuts:

The processing with the saw is a mechanical processing of the material, which results in a significantly lower unintended deformation and increased hardness for the existing structure, such as the thermal cutting.

Thus, the machined workpiece has a homogeneous structure even at the edge, which does not change in the continuation of the material.
This circumstance allows immediate finishing of the workpiece with milling or drilling . So it is not necessary to anneal the material or make a similar operation beforehand.