SU1170798A1 - Corrosion-resistant low-alloy steel - Google Patents
Corrosion-resistant low-alloy steel Download PDFInfo
- Publication number
- SU1170798A1 SU1170798A1 SU833671468A SU3671468A SU1170798A1 SU 1170798 A1 SU1170798 A1 SU 1170798A1 SU 833671468 A SU833671468 A SU 833671468A SU 3671468 A SU3671468 A SU 3671468A SU 1170798 A1 SU1170798 A1 SU 1170798A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- corrosion
- resistant low
- alloy steel
- molybdenum
- manganese
- Prior art date
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- Heat Treatment Of Steel (AREA)
Description
Изобретение относитс к области металлургии, в частности к разработке составов коррозионнЬстойких в морской воде низколегированных ста лей.The invention relates to the field of metallurgy, in particular, to the development of low alloyed steel structures in corrosion-resistant seawater.
11елью изобретени вл етс повышение сопротивлени общей и точечной коррозии в морской -воде.The purpose of the invention is to increase the resistance to general and pitting corrosion in seawater.
Достижение цели подтверждаетс конкретными примерами, приведеннымив табл , 1 и 2.Achievement of the goal is confirmed by the concrete examples given in Table 1 and 2.
Сущность изобретени заюпючаетс в дополнительном микролегировании стали молибденом.The essence of the invention is the addition of micro-alloying of steel with molybdenum.
Стали известного ic предложенного составов вытравливали в индукционной печи (емк,тигл 50 кг). Молибден присаживали в виде ферромолибдена.Steel known ic proposed compositions corroded in an induction furnace (capacity, crucible 50 kg). Molybdenum was set down in the form of ferromolybdenum.
Предложенна коррозионностойка Proposed corrosion resistant
сталь позвол ет обеспечить достаточ ;о но высокий комплекс коррозионной стой00 кости и механических свойств в листовом прокате, isteel allows to ensure sufficient; about but high complex corrosion resistance of bones and mechanical properties in sheet metal, i
Химические составы известной и предложенной сталей приведены в табл Л оChemical compositions of known and proposed steels are given in Table L o
Таблица 1Table 1
Механические свойства и коррозионна стойкость известной и предложенной сталиMechanical properties and corrosion resistance of known and proposed steel
Таблица 2table 2
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU833671468A SU1170798A1 (en) | 1983-12-13 | 1983-12-13 | Corrosion-resistant low-alloy steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU833671468A SU1170798A1 (en) | 1983-12-13 | 1983-12-13 | Corrosion-resistant low-alloy steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1170798A1 true SU1170798A1 (en) | 1992-01-23 |
Family
ID=21092462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU833671468A SU1170798A1 (en) | 1983-12-13 | 1983-12-13 | Corrosion-resistant low-alloy steel |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1170798A1 (en) |
-
1983
- 1983-12-13 SU SU833671468A patent/SU1170798A1/en active
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