JPS6254858B2 - - Google Patents
Info
- Publication number
- JPS6254858B2 JPS6254858B2 JP58021035A JP2103583A JPS6254858B2 JP S6254858 B2 JPS6254858 B2 JP S6254858B2 JP 58021035 A JP58021035 A JP 58021035A JP 2103583 A JP2103583 A JP 2103583A JP S6254858 B2 JPS6254858 B2 JP S6254858B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- resistance
- hardness
- cold rolling
- alloy steel
- 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
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 22
- 238000005097 cold rolling Methods 0.000 claims description 20
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 239000011159 matrix material Substances 0.000 description 11
- 150000001247 metal acetylides Chemical class 0.000 description 9
- 238000005496 tempering Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 229910000997 High-speed steel Inorganic materials 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 238000004901 spalling Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910001315 Tool steel Inorganic materials 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000002436 steel type Substances 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910001566 austenite Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2103583A JPS59145763A (ja) | 1983-02-10 | 1983-02-10 | 冷間圧延ロ−ル用合金鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2103583A JPS59145763A (ja) | 1983-02-10 | 1983-02-10 | 冷間圧延ロ−ル用合金鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59145763A JPS59145763A (ja) | 1984-08-21 |
| JPS6254858B2 true JPS6254858B2 (fr) | 1987-11-17 |
Family
ID=12043703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2103583A Granted JPS59145763A (ja) | 1983-02-10 | 1983-02-10 | 冷間圧延ロ−ル用合金鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59145763A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59179762A (ja) * | 1983-03-30 | 1984-10-12 | Daido Steel Co Ltd | 冷間ダイス鋼 |
| JPS6428344A (en) * | 1987-07-24 | 1989-01-30 | Dai Ichi High Frequency Co Ltd | Roll for scale breaker |
| KR20160010930A (ko) * | 2014-07-21 | 2016-01-29 | 국민대학교산학협력단 | 우수한 내충격성을 겸비한 고내마모성 냉간공구강 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51146316A (en) * | 1975-06-11 | 1976-12-15 | Hitachi Metals Ltd | Tool steel for brazed cutter |
| JPS5290405A (en) * | 1976-01-22 | 1977-07-29 | Amsted Ind Inc | Process of producing highhcarbon hard alloy |
-
1983
- 1983-02-10 JP JP2103583A patent/JPS59145763A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51146316A (en) * | 1975-06-11 | 1976-12-15 | Hitachi Metals Ltd | Tool steel for brazed cutter |
| JPS5290405A (en) * | 1976-01-22 | 1977-07-29 | Amsted Ind Inc | Process of producing highhcarbon hard alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59145763A (ja) | 1984-08-21 |
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