JPH0114970B2 - - Google Patents
Info
- Publication number
- JPH0114970B2 JPH0114970B2 JP21705582A JP21705582A JPH0114970B2 JP H0114970 B2 JPH0114970 B2 JP H0114970B2 JP 21705582 A JP21705582 A JP 21705582A JP 21705582 A JP21705582 A JP 21705582A JP H0114970 B2 JPH0114970 B2 JP H0114970B2
- Authority
- JP
- Japan
- Prior art keywords
- treatment
- carbides
- carburizing
- diffusion treatment
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000011282 treatment Methods 0.000 claims description 68
- 150000001247 metal acetylides Chemical class 0.000 claims description 60
- 238000009792 diffusion process Methods 0.000 claims description 52
- 238000005255 carburizing Methods 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 32
- 229910052799 carbon Inorganic materials 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 30
- 238000005097 cold rolling Methods 0.000 claims description 25
- 238000000137 annealing Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000010960 cold rolled steel Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 26
- 239000010959 steel Substances 0.000 description 26
- 239000007789 gas Substances 0.000 description 20
- 239000002245 particle Substances 0.000 description 12
- 239000010410 layer Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 239000011651 chromium Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000001000 micrograph Methods 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 230000005496 eutectics Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- OANCNKPXGDDPQS-UHFFFAOYSA-N [C].C=CC1=CC=CC=C1 Chemical compound [C].C=CC1=CC=CC=C1 OANCNKPXGDDPQS-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21705582A JPS59107028A (ja) | 1982-12-13 | 1982-12-13 | 高炭素ステンレス鋼帯の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21705582A JPS59107028A (ja) | 1982-12-13 | 1982-12-13 | 高炭素ステンレス鋼帯の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59107028A JPS59107028A (ja) | 1984-06-21 |
| JPH0114970B2 true JPH0114970B2 (enrdf_load_stackoverflow) | 1989-03-15 |
Family
ID=16698117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21705582A Granted JPS59107028A (ja) | 1982-12-13 | 1982-12-13 | 高炭素ステンレス鋼帯の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59107028A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105363A (ja) * | 2012-11-28 | 2014-06-09 | Kunitomo Nekko Kk | フェライト系表面改質金属部材およびフェライト系表面改質金属部材の製造方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2525786B2 (ja) * | 1986-11-14 | 1996-08-21 | 泰二 西沢 | 超微細結晶粒組織を有する鋼を製造する方法 |
| JP6565842B2 (ja) * | 2016-09-12 | 2019-08-28 | 株式会社デンソー | フェライト系ステンレス鋼製品の製造方法 |
-
1982
- 1982-12-13 JP JP21705582A patent/JPS59107028A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105363A (ja) * | 2012-11-28 | 2014-06-09 | Kunitomo Nekko Kk | フェライト系表面改質金属部材およびフェライト系表面改質金属部材の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59107028A (ja) | 1984-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3354163B2 (ja) | ステンレスかみそり用鋼およびその製造方法 | |
| KR20020013442A (ko) | 자속밀도가 높은 방향성 전자 강판의 제조 방법 | |
| JP2017179596A (ja) | 高炭素鋼板およびその製造方法 | |
| EP0050356B1 (en) | Method for producing ferritic stainless steel sheets or strips containing aluminum | |
| EP0084569B1 (en) | Process for manufacturing isotropic electromagnetic steel plate having excellent magnetic characteristics | |
| CN108977726A (zh) | 一种抗延迟开裂的马氏体超高强度冷轧钢带及其制造方法 | |
| Ludwigson et al. | The physical metallurgy of precipitation-hardenable stainless steels | |
| JP2003013145A (ja) | 伸びフランジ性に優れた高炭素熱延鋼板の製造方法 | |
| JPS6410564B2 (enrdf_load_stackoverflow) | ||
| EP0390142A2 (en) | Process for producing grain-oriented electrical steel sheet having high magnetic flux density | |
| JPH0114970B2 (enrdf_load_stackoverflow) | ||
| US3653981A (en) | Method for making ferritic stainless steel sheet having excellent workability | |
| US3444011A (en) | Low-temperature tough steel | |
| EP4545668A1 (en) | High-plasticity 1500-mpa-grade ultrahigh-strength steel and preparation method therefor | |
| KR970003642B1 (ko) | 합금판 및 그 제조방법 | |
| KR970009092B1 (ko) | 고 파쇄저항성 스텐레스 강판 및 그 제조방법 | |
| JPS58221263A (ja) | 加工性ならびに熱処理性の優れた特殊鋼およびその製造法 | |
| JP2512650B2 (ja) | 材質と表面品質の優れたＣｒ−Ｎｉ系ステンレス鋼薄板の製造方法 | |
| JP3839090B2 (ja) | スケールの耐剥離性に優れた熱処理用鋼板の製造方法 | |
| JP2781325B2 (ja) | 微細炭化物を有する中、高炭素マルテンサイト系ステンレス鋼帯の製造方法 | |
| EP0537398B2 (en) | Method of making regular grain oriented silicon steel without a hot band anneal | |
| JPS58120720A (ja) | 調質鋼の製造方法 | |
| JPH0641686A (ja) | Ｉｄブレード用ステンレス鋼薄板およびその製造方法 | |
| JPH0813030A (ja) | メタルソー基板用鋼板の製造方法 | |
| JP4380194B2 (ja) | 打ち抜き加工性に優れたマルテンサイト系ステンレス鋼板の製造方法およびディスクブレーキ用マルテンサイト系ステンレス鋼板 |