JPS6158548B2 - - Google Patents
Info
- Publication number
- JPS6158548B2 JPS6158548B2 JP10985981A JP10985981A JPS6158548B2 JP S6158548 B2 JPS6158548 B2 JP S6158548B2 JP 10985981 A JP10985981 A JP 10985981A JP 10985981 A JP10985981 A JP 10985981A JP S6158548 B2 JPS6158548 B2 JP S6158548B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- corrosion resistance
- stainless steel
- strength
- 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
- 238000005260 corrosion Methods 0.000 claims description 28
- 230000007797 corrosion Effects 0.000 claims description 28
- 229910001220 stainless steel Inorganic materials 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000010935 stainless steel Substances 0.000 claims description 17
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000004881 precipitation hardening Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000009466 transformation Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 229910000734 martensite Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- 229910001039 duplex stainless steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10985981A JPS57164973A (en) | 1981-07-13 | 1981-07-13 | Medium-cr low-ni stainless cast steel with high corrosion resistance and strength and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10985981A JPS57164973A (en) | 1981-07-13 | 1981-07-13 | Medium-cr low-ni stainless cast steel with high corrosion resistance and strength and its manufacture |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7919577A Division JPS5413414A (en) | 1977-06-30 | 1977-06-30 | Medium cr low ni stainless cast steel of high corrosion resistance and high strength |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57164973A JPS57164973A (en) | 1982-10-09 |
| JPS6158548B2 true JPS6158548B2 (enrdf_load_stackoverflow) | 1986-12-12 |
Family
ID=14520997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10985981A Granted JPS57164973A (en) | 1981-07-13 | 1981-07-13 | Medium-cr low-ni stainless cast steel with high corrosion resistance and strength and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57164973A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7128126B2 (en) | 2003-03-04 | 2006-10-31 | Hunter Douglas Inc. | Control system for architectural coverings with reversible drive and single operating element |
-
1981
- 1981-07-13 JP JP10985981A patent/JPS57164973A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57164973A (en) | 1982-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6120622B2 (enrdf_load_stackoverflow) | ||
| KR102254006B1 (ko) | 황산 및 황산/염산 복합 응축 환경에서 내식성을 갖는 강판 및 그 제조방법 | |
| JPS61295356A (ja) | 高強度ステンレス鋼 | |
| JPS6158548B2 (enrdf_load_stackoverflow) | ||
| JPS60228616A (ja) | フエライト系ステンレス鋼熱延鋼帯の製造法 | |
| JPS6120620B2 (enrdf_load_stackoverflow) | ||
| JPS649381B2 (enrdf_load_stackoverflow) | ||
| JPS6053108B2 (ja) | 耐応力腐食割れ性にすぐれたニツケル基高クロム合金の製造方法 | |
| JP2022511465A (ja) | 硫酸および硫酸／塩酸の複合凝縮環境で耐食性を有する鋼板およびその製造方法 | |
| JPS6156236A (ja) | 加工用２相ステンレス鋼熱延鋼帯の製造方法 | |
| JPS63171857A (ja) | 疲労特性に優れたステンレス鋼板帯 | |
| JPH02115346A (ja) | 高濃度ハロゲン化物中で優れた耐食性を有するフェライト系ステンレス鋼 | |
| JPH0288716A (ja) | 高クリープ破断強度を有する高Ｃｒフェライト系耐熱鋼管の製造方法 | |
| GB1596859A (en) | High corrosion resistant and high strength medium cr and low ni stainless cast steel | |
| JPH0246661B2 (ja) | Tanzo2sokeisekishutsukyokagatasutenresukoseinoseishosakushonroorusozai | |
| JPS5818967B2 (ja) | 耐水素誘起割れ性にすぐれたラインパイプ用鋼の製造法 | |
| US2390402A (en) | Method of passivating stainless steels | |
| JPH0453940B2 (enrdf_load_stackoverflow) | ||
| JPS58117860A (ja) | 耐塩化物応力腐食割れ性のすぐれたオ−ステナイト系ステンレス鋼 | |
| JPS6059980B2 (ja) | 高振動減衰能を有する防振鋼およびその製造法 | |
| JPS63235451A (ja) | 高耐食性２相ステンレス鋼 | |
| JPS5825418A (ja) | 高温での焼戻し軟化抵抗の優れたマルテンサイト系クロムステンレス鋼の製造方法 | |
| JPS61147855A (ja) | 析出硬化型ステンレス鋼 | |
| JPS591787B2 (ja) | 冷間成形高力ボルト用ステンレス鋼 | |
| JP2647906B2 (ja) | すぐれた耐食性を備えたマルテンサイト系ステンレス鋼 |