SU168323A1 - - Google Patents
Info
- Publication number
- SU168323A1 SU168323A1 SU884443A SU884443A SU168323A1 SU 168323 A1 SU168323 A1 SU 168323A1 SU 884443 A SU884443 A SU 884443A SU 884443 A SU884443 A SU 884443A SU 168323 A1 SU168323 A1 SU 168323A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steel
- manganese
- titanium
- silicon
- nitrogen
- Prior art date
Links
Description
Известна сталь марки 18Г2Т, содержаща (в O/Q); углерода 0,14-0,20; марганца 1,2- 1,6; кремни 0,2-0,4; титана 0,1.Famous 18G2T steel containing (in O / Q); carbon 0,14-0,20; manganese 1.2-1.6; silicon 0.2-0.4; titanium 0.1.
Механические свойства стали в гор чекатаном состо нии (лист 2мм):Mechanical properties of steel in hot rolled state (sheet 2mm):
Од 61,0 кг/млс ; 6 24,0-26,70/0; 3 42,0 кг/мм ; )с 15-2,5 кгм/см-2.Od 61,0 kg / ml; 6 24.0-26.70 / 0; 3 42.0 kg / mm; ) from 15-2.5 kgm / cm-2.
Предложенна сталь отличаетс от известной наличием азота, что приводит к повышению ее механических свойств.The proposed steel differs from the known presence of nitrogen, which leads to an increase in its mechanical properties.
Сталь имеет следующий состав (в о/о): углерод 0,10-0,24; марганец 0,1-1,6; кремний 0,2-0,6; титан 0,08-0,20; азот 0,015- 0,03.Steel has the following composition (in o / o): carbon 0.10-0.24; manganese 0.1-1.6; silicon is 0.2-0.6; titanium 0.08-0.20; nitrogen is 0.015-0.03.
В гор чекатаном состо нии предел прочности стали ag 55-60 кг/мм, относительнее удлинение б не менее 18-20 /о, ударна In the hot-rolled state, the tensile strength of steel is ag 55-60 kg / mm, relative elongation b is not less than 18-20 / o, impact
не менее 5-6 кгм/см-.not less than 5-6 kgm / cm-.
в зкость а кviscosity
Предмет изобретени Subject invention
Сталь, содержаща кремний, марганец, титан , отличающа с тем, что, с целью повышени механических свойств, она имеет следующий состав (в о/д): углерод 0,10-0,24; марганец 0,1 -1,6; кремний 0,2-0,6; титан 0,08- 0,20; азот 0,015-0,03.Steel containing silicon, manganese, titanium, characterized in that, in order to improve the mechanical properties, it has the following composition (in o / d): carbon 0.10-0.24; manganese 0.1 -1.6; silicon is 0.2-0.6; titanium 0.08-0.20; nitrogen 0,015-0,03.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884443A SU168323A1 (en) | 1964-02-01 | 1964-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884443A SU168323A1 (en) | 1964-02-01 | 1964-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU168323A1 true SU168323A1 (en) | 1965-02-18 |
Family
ID=39951477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884443A SU168323A1 (en) | 1964-02-01 | 1964-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU168323A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0527276A1 (en) * | 1990-06-06 | 1993-02-17 | Nkk Corporation | An abrasion resistant steel |
| US5236521A (en) * | 1990-06-06 | 1993-08-17 | Nkk Corporation | Abrasion resistant steel |
| US5292384A (en) * | 1992-07-17 | 1994-03-08 | Martin Marietta Energy Systems, Inc. | Cr-W-V bainitic/ferritic steel with improved strength and toughness and method of making |
| US5403410A (en) * | 1990-06-06 | 1995-04-04 | Nkk Corporation | Abrasion-resistant steel |
-
1964
- 1964-02-01 SU SU884443A patent/SU168323A1/ru active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0527276A1 (en) * | 1990-06-06 | 1993-02-17 | Nkk Corporation | An abrasion resistant steel |
| US5236521A (en) * | 1990-06-06 | 1993-08-17 | Nkk Corporation | Abrasion resistant steel |
| US5403410A (en) * | 1990-06-06 | 1995-04-04 | Nkk Corporation | Abrasion-resistant steel |
| US5292384A (en) * | 1992-07-17 | 1994-03-08 | Martin Marietta Energy Systems, Inc. | Cr-W-V bainitic/ferritic steel with improved strength and toughness and method of making |
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