JPS6179751A - 低炭素マルテンサイト系ステンレス鋼 - Google Patents
低炭素マルテンサイト系ステンレス鋼Info
- Publication number
- JPS6179751A JPS6179751A JP20246784A JP20246784A JPS6179751A JP S6179751 A JPS6179751 A JP S6179751A JP 20246784 A JP20246784 A JP 20246784A JP 20246784 A JP20246784 A JP 20246784A JP S6179751 A JPS6179751 A JP S6179751A
- Authority
- JP
- Japan
- Prior art keywords
- steel
- content
- hardness
- corrosion resistance
- quenching
- 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.)
- Granted
Links
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 21
- 229910001105 martensitic stainless steel Inorganic materials 0.000 title claims abstract description 11
- 238000005260 corrosion Methods 0.000 claims abstract description 34
- 230000007797 corrosion Effects 0.000 claims abstract description 34
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 5
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 5
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 43
- 239000010959 steel Substances 0.000 abstract description 43
- 238000010791 quenching Methods 0.000 abstract description 34
- 230000000171 quenching effect Effects 0.000 abstract description 34
- 239000000463 material Substances 0.000 abstract description 18
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 21
- 230000000694 effects Effects 0.000 description 20
- 229910000734 martensite Inorganic materials 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 229910001566 austenite Inorganic materials 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 229910017060 Fe Cr Inorganic materials 0.000 description 2
- 229910002544 Fe-Cr Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20246784A JPS6179751A (ja) | 1984-09-27 | 1984-09-27 | 低炭素マルテンサイト系ステンレス鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20246784A JPS6179751A (ja) | 1984-09-27 | 1984-09-27 | 低炭素マルテンサイト系ステンレス鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6179751A true JPS6179751A (ja) | 1986-04-23 |
| JPH0379426B2 JPH0379426B2 (enrdf_load_stackoverflow) | 1991-12-18 |
Family
ID=16458005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20246784A Granted JPS6179751A (ja) | 1984-09-27 | 1984-09-27 | 低炭素マルテンサイト系ステンレス鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179751A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002285294A (ja) * | 2001-03-27 | 2002-10-03 | Kawasaki Steel Corp | 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 |
| KR100453912B1 (ko) * | 2000-06-28 | 2004-10-20 | 주식회사 포스코 | 저 경도 마르텐사이트계 스테인레스강 제조방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59211552A (ja) * | 1983-05-16 | 1984-11-30 | Mitsubishi Heavy Ind Ltd | 靭性の良好なマルテンサイト系高Ｃｒ鋼 |
| JPS59211553A (ja) * | 1983-05-16 | 1984-11-30 | Mitsubishi Heavy Ind Ltd | 靭性及び高温強度の優れた高Ｃｒ鋼 |
-
1984
- 1984-09-27 JP JP20246784A patent/JPS6179751A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59211552A (ja) * | 1983-05-16 | 1984-11-30 | Mitsubishi Heavy Ind Ltd | 靭性の良好なマルテンサイト系高Ｃｒ鋼 |
| JPS59211553A (ja) * | 1983-05-16 | 1984-11-30 | Mitsubishi Heavy Ind Ltd | 靭性及び高温強度の優れた高Ｃｒ鋼 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100453912B1 (ko) * | 2000-06-28 | 2004-10-20 | 주식회사 포스코 | 저 경도 마르텐사이트계 스테인레스강 제조방법 |
| JP2002285294A (ja) * | 2001-03-27 | 2002-10-03 | Kawasaki Steel Corp | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0379426B2 (enrdf_load_stackoverflow) | 1991-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |