JPH0258101B2 - - Google Patents
Info
- Publication number
- JPH0258101B2 JPH0258101B2 JP60269247A JP26924785A JPH0258101B2 JP H0258101 B2 JPH0258101 B2 JP H0258101B2 JP 60269247 A JP60269247 A JP 60269247A JP 26924785 A JP26924785 A JP 26924785A JP H0258101 B2 JPH0258101 B2 JP H0258101B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- reinforced concrete
- steel bar
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 40
- 239000010959 steel Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 28
- 239000011150 reinforced concrete Substances 0.000 claims description 26
- 238000005260 corrosion Methods 0.000 claims description 13
- 230000007797 corrosion Effects 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000005098 hot rolling Methods 0.000 claims description 7
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 239000002648 laminated material Substances 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000004881 precipitation hardening Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 239000013058 crude material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Metal Rolling (AREA)
- Laminated Bodies (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26924785A JPS62130841A (ja) | 1985-12-02 | 1985-12-02 | 鉄筋コンクリ−ト用高強度、耐食性クラツド棒鋼およびその製造法 |
| US06/914,915 US4784922A (en) | 1985-10-11 | 1986-10-03 | Corrosion-resistant clad steel and method for producing the same |
| CA000519838A CA1250705A (en) | 1985-10-11 | 1986-10-06 | Corrosion resistant clad steel and method for producing the same |
| DE8686113991T DE3683139D1 (de) | 1985-10-11 | 1986-10-09 | Korrosionsbestaendiger verbundstahl und verfahren zu seiner herstellung. |
| EP86113991A EP0225983B1 (de) | 1985-10-11 | 1986-10-09 | Korrosionsbeständiger Verbundstahl und Verfahren zu seiner Herstellung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26924785A JPS62130841A (ja) | 1985-12-02 | 1985-12-02 | 鉄筋コンクリ−ト用高強度、耐食性クラツド棒鋼およびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62130841A JPS62130841A (ja) | 1987-06-13 |
| JPH0258101B2 true JPH0258101B2 (de) | 1990-12-06 |
Family
ID=17469692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26924785A Granted JPS62130841A (ja) | 1985-10-11 | 1985-12-02 | 鉄筋コンクリ−ト用高強度、耐食性クラツド棒鋼およびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62130841A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101861861B1 (ko) * | 2009-10-22 | 2018-05-28 | 클레디녹스 인터내셔널 리미티드 | 내식성 금속 제품 |
| JP6256928B2 (ja) * | 2016-05-13 | 2018-01-10 | 未来建築研究所株式会社 | プレテンション緊張材の製造方法並びにプレテンション緊張材を用いた工法、コンクリートにプレテンションを導入する方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524953A (en) * | 1978-08-11 | 1980-02-22 | Daido Steel Co Ltd | Not thermally refined high strength steel |
| JPS55141313A (en) * | 1979-04-21 | 1980-11-05 | Sumitomo Metal Ind Ltd | Manufacture of laminated metallic rod |
-
1985
- 1985-12-02 JP JP26924785A patent/JPS62130841A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5524953A (en) * | 1978-08-11 | 1980-02-22 | Daido Steel Co Ltd | Not thermally refined high strength steel |
| JPS55141313A (en) * | 1979-04-21 | 1980-11-05 | Sumitomo Metal Ind Ltd | Manufacture of laminated metallic rod |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62130841A (ja) | 1987-06-13 |
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