JPH0143830B2 - - Google Patents
Info
- Publication number
- JPH0143830B2 JPH0143830B2 JP5020481A JP5020481A JPH0143830B2 JP H0143830 B2 JPH0143830 B2 JP H0143830B2 JP 5020481 A JP5020481 A JP 5020481A JP 5020481 A JP5020481 A JP 5020481A JP H0143830 B2 JPH0143830 B2 JP H0143830B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- corrosion cracking
- stress corrosion
- content
- magnetic
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 238000005336 cracking Methods 0.000 description 22
- 238000005260 corrosion Methods 0.000 description 21
- 230000007797 corrosion Effects 0.000 description 21
- 230000035699 permeability Effects 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 8
- 238000007654 immersion Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Hard Magnetic Materials (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5020481A JPS57164970A (en) | 1981-04-03 | 1981-04-03 | Nonmagnetic high mn-cr steel |
| GB8209670A GB2099456B (en) | 1981-04-03 | 1982-04-01 | High mn-cr non-magnetic steel alloy |
| US06/364,871 US4481033A (en) | 1981-04-03 | 1982-04-02 | High Mn-Cr non-magnetic steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5020481A JPS57164970A (en) | 1981-04-03 | 1981-04-03 | Nonmagnetic high mn-cr steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57164970A JPS57164970A (en) | 1982-10-09 |
| JPH0143830B2 true JPH0143830B2 (zh) | 1989-09-22 |
Family
ID=12852578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5020481A Granted JPS57164970A (en) | 1981-04-03 | 1981-04-03 | Nonmagnetic high mn-cr steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57164970A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018104984A1 (ja) * | 2016-12-08 | 2018-06-14 | Ｊｆｅスチール株式会社 | 高Ｍｎ鋼板およびその製造方法 |
-
1981
- 1981-04-03 JP JP5020481A patent/JPS57164970A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018104984A1 (ja) * | 2016-12-08 | 2018-06-14 | Ｊｆｅスチール株式会社 | 高Ｍｎ鋼板およびその製造方法 |
| WO2018105510A1 (ja) * | 2016-12-08 | 2018-06-14 | Ｊｆｅスチール株式会社 | 高Ｍｎ鋼板およびその製造方法 |
| JP6418358B1 (ja) * | 2016-12-08 | 2018-11-07 | Ｊｆｅスチール株式会社 | 高Ｍｎ鋼板およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57164970A (en) | 1982-10-09 |
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