1.6511 (36CrNiMo4) Material Data Sheet

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1.6511 (36CrNiMo4) directly from stock & cut to your required dimensions!

International identifiers
AISI 4340, BS970 817M40T, AFNOR 35NCD6, 36HNM

1.6511 is a heat-treated steel, which is mainly used for highly stressed parts in automotive and enginemanufacturing.

1.6511 is popularly known as AISI 4340​​​​​.

Chemical composition
min.0,32 0,5  0,90,150,9   
In stock

Flat, forged, quenched and tempered

Advantages of saw cut

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.

Do you have any questions?

We are happy to answer your questions and make you an offer for these and other materials. Contact us now for more information.

Sarah Spauschus

Your contact person Sarah Spauschus+49 (0) 35263-665-30

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Notice: Specifications contained in following data sheet are provided as a description, liability is excluded!