DIN Hardness depth of heat-treated parts – Determination of the effective depth of carburized and hardened cases. 1 Mar DIN Hardness depth of heat-treated parts; determination of the effective depth of hardening after nitriding. standard by Deutsches. 1 Dec DIN Hardness Depth of Heat-Treated Parts – Part 4: Determination of the Fusion Hardening Depth – GERMAN ONLY. standard by.

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This results in a release of nitrogen atoms at the etandard surface. As long as it is thermally stable, the original structure remains unchanged. The surface of the specimen to be measured must be finely machined.

To the general tips. This is ascertained from a minimum of three hardness test indents and allows the hardness limit to be obtained.

The increase in nitrogen content also leads to an increase in hardness. After you submit the contact form, the above-mentioned data will be processed by the party responsible for data protection stanxard the purpose of processing your request on the basis of your consent given by submitting the form. Contact us We look forward to hearing from you Your enquiry Support hotline Dealers and demo rooms Newsletter.


The nitriding hardness depth is derived from the curve representing the hardness over distance from the surface by measuring the distance from the surface to the calculated hardness limit. Subsequently, hardness indents are applied from the edge to the workpiece interior at precisely defined distances.

Workpieces made of ferrous materials exhibit better wear, strength and corrosion properties after nitriding. We take standards standxrd and data protection extremely seriously, and therefore urge you to accept our privacy policy.

First, the core hardness must be determined. The data are not passed on to other recipients. Then the nitrogen donor is transported to the workpiece surface and adsorbed.

By using the website, you agree. Determination of the nitriding hardness depth is defined in standard DIN To the general tips First, the core hardness must be determined. All you need to know.

Unless you opt out, the data dinn be further processed on the same legal basis for the purpose of direct marketing, which is compatible with the original purpose of processing. The nitriding layer is created.


NHD – Nitriding Hardness Depth – Curve Measurements

The nitrogen atoms are absorbed and diffuse further into the workpiece interior. The test method to be used is Vickers in the low-load range. Further information can be found in our standrad policy. Curve measurements NHD – Nitriding Hardness Depth Back stxndard overview Like case hardening, nitriding is one of the thermochemical diffusion treatment processes. Like case hardening, nitriding is one of the thermochemical diffusion treatment processes.

Close Enter search term In contrast to case hardening, nitriding involves the surface layer being enriched with nitrogen rather than carbon.

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