JPS6289847A - ヤング率並びに耐食性の優れた車輌用高強度２相ステンレス鋼 - Google Patents
ヤング率並びに耐食性の優れた車輌用高強度２相ステンレス鋼Info
- Publication number
- JPS6289847A JPS6289847A JP18698885A JP18698885A JPS6289847A JP S6289847 A JPS6289847 A JP S6289847A JP 18698885 A JP18698885 A JP 18698885A JP 18698885 A JP18698885 A JP 18698885A JP S6289847 A JPS6289847 A JP S6289847A
- Authority
- JP
- Japan
- Prior art keywords
- strength
- stainless steel
- modulus
- corrosion resistance
- young
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 26
- 230000007797 corrosion Effects 0.000 title claims abstract description 25
- 238000005260 corrosion Methods 0.000 title claims abstract description 25
- 239000010935 stainless steel Substances 0.000 title claims abstract description 24
- 238000005096 rolling process Methods 0.000 title description 5
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 6
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- PGAUJQOPTMSERF-QWQRBHLCSA-N Methenolone acetate Chemical compound C([C@@H]1CC2)C(=O)C=C(C)[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H](OC(=O)C)[C@@]2(C)CC1 PGAUJQOPTMSERF-QWQRBHLCSA-N 0.000 claims abstract 8
- 229910052802 copper Inorganic materials 0.000 claims abstract 5
- 229910052710 silicon Inorganic materials 0.000 claims abstract 5
- 239000012535 impurity Substances 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 230000006866 deterioration Effects 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 18
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 229910001039 duplex stainless steel Inorganic materials 0.000 description 11
- 229910001566 austenite Inorganic materials 0.000 description 8
- 238000005097 cold rolling Methods 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 229910021577 Iron(II) chloride Inorganic materials 0.000 description 1
- 108091006587 SLC13A5 Proteins 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18698885A JPS6289847A (ja) | 1985-08-26 | 1985-08-26 | ヤング率並びに耐食性の優れた車輌用高強度２相ステンレス鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18698885A JPS6289847A (ja) | 1985-08-26 | 1985-08-26 | ヤング率並びに耐食性の優れた車輌用高強度２相ステンレス鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289847A true JPS6289847A (ja) | 1987-04-24 |
| JPH029664B2 JPH029664B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-03-02 |
Family
ID=16198234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18698885A Granted JPS6289847A (ja) | 1985-08-26 | 1985-08-26 | ヤング率並びに耐食性の優れた車輌用高強度２相ステンレス鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6289847A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006219743A (ja) * | 2005-02-14 | 2006-08-24 | Nisshin Steel Co Ltd | 耐応力腐食割れ性に優れた低Ｎｉオーステナイト系ステンレス鋼材 |
| JP2006219751A (ja) * | 2005-02-14 | 2006-08-24 | Nisshin Steel Co Ltd | 耐候性に優れた低Ｎｉオーステナイト系ステンレス鋼材 |
-
1985
- 1985-08-26 JP JP18698885A patent/JPS6289847A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006219743A (ja) * | 2005-02-14 | 2006-08-24 | Nisshin Steel Co Ltd | 耐応力腐食割れ性に優れた低Ｎｉオーステナイト系ステンレス鋼材 |
| JP2006219751A (ja) * | 2005-02-14 | 2006-08-24 | Nisshin Steel Co Ltd | 耐候性に優れた低Ｎｉオーステナイト系ステンレス鋼材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029664B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-03-02 |
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