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8. Hardfacing techniques
These processes are likely to bring about a substantial improvement in resistance to friction and wear, oxidation, corrosion and thermal fatigue in the most highly stressed areas of the tool. These processes are easily applied to weldable steels, i.e. those with a carbon content not exceeding 0.4%. .
Among the known hardfacing techniques (arc welding with coated electrode, TIG (Tungsten Inert Gas) with tungsten electrode, MIG/MAG (Metal Inert Gas/Metal Active Gas) with gas-shielded fusible electrode, flux-cored welding...
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Hardfacing techniques
Hot isostatic compaction
Bibliography
Standards
- Steel designation systems – Part 1: symbolic designation. - NF EN 10027-1 - 2-2017
- Steel designation systems – Part 2: digital systems. - NF EN 10027-2 - 6-2015
- Aciers à outils. - NF EN ISO 4957 - 6-2018
- Nitriding steels – Technical delivery conditions. - NF EN 10085 - 3-2002
Appendices
Organizations – Federations – Associations (non-exhaustive list)
Center technique des industries mécaniques (CETIM), BP 67, 60304 Senlis Cedex
Association de Traitement Thermique et de Traitement de Surface (A3TS), 71 rue Lafayette, 75009 Paris, France
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