Micrograph 338 and full record
- Micrograph no
- 338
- Brief description
- Fe, C 1.35 (wt%) steel, quenched
- Keywords
- alloy , carbon, iron, martensite , metal, quenching , steel
- Categories
- Metal or alloy
- System
- Fe-C-X
- Composition
- Fe, C 1.35 (wt%)
- Standard codes
- Reaction
- Processing
- Austenitised at 1000 ºC, quenched into water, then into liquid nitrogen. 24 hrs @ 700 ºC
- Applications
- Sample preparation
- Nital
- Technique
- Reflected light microscopy
- Length bar
- 200 μm
- Further information
- A high carbon steel that has been quenched producing martensite laths in the microstructure. High carbon steels are more prone to the formation of martensite since more excess carbon is available to be trapped interstitially.
- Contributor
- Dr R F Cochrane
- Organisation
- Department of Materials, University of Leeds
- Date
- 04/09/02
- Licence for re-use
- Attribution-NonCommercial-ShareAlike 4.0 International
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