IT1154257B - Metodo per controllare il contenuto di carbonio in acciaio o ghisa - Google Patents
Metodo per controllare il contenuto di carbonio in acciaio o ghisaInfo
- Publication number
- IT1154257B IT1154257B IT47525/82A IT4752582A IT1154257B IT 1154257 B IT1154257 B IT 1154257B IT 47525/82 A IT47525/82 A IT 47525/82A IT 4752582 A IT4752582 A IT 4752582A IT 1154257 B IT1154257 B IT 1154257B
- Authority
- IT
- Italy
- Prior art keywords
- atmos
- carbon potential
- heat treatment
- treatment furnace
- controlling heat
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 230000007935 neutral effect Effects 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000005256 carbonitriding Methods 0.000 abstract 1
- 239000012159 carrier gas Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 1
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22484381A | 1981-01-14 | 1981-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8247525A0 IT8247525A0 (it) | 1982-01-11 |
| IT1154257B true IT1154257B (it) | 1987-01-21 |
Family
ID=22842468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47525/82A IT1154257B (it) | 1981-01-14 | 1982-01-11 | Metodo per controllare il contenuto di carbonio in acciaio o ghisa |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1154257B (it) |
-
1982
- 1982-01-11 IT IT47525/82A patent/IT1154257B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8247525A0 (it) | 1982-01-11 |
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