RU2009117248A - CHROME CONTAINING STEEL - Google Patents
CHROME CONTAINING STEEL Download PDFInfo
- Publication number
- RU2009117248A RU2009117248A RU2009117248/02A RU2009117248A RU2009117248A RU 2009117248 A RU2009117248 A RU 2009117248A RU 2009117248/02 A RU2009117248/02 A RU 2009117248/02A RU 2009117248 A RU2009117248 A RU 2009117248A RU 2009117248 A RU2009117248 A RU 2009117248A
- Authority
- RU
- Russia
- Prior art keywords
- manganese
- chromium
- phosphorus
- sulfur
- nickel
- Prior art date
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract 7
- 229910000831 Steel Inorganic materials 0.000 title claims abstract 3
- 239000010959 steel Substances 0.000 title claims abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000011575 calcium Substances 0.000 claims abstract 4
- 229910052791 calcium Inorganic materials 0.000 claims abstract 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract 4
- 239000011651 chromium Substances 0.000 claims abstract 4
- 229910052802 copper Inorganic materials 0.000 claims abstract 4
- 239000010949 copper Substances 0.000 claims abstract 4
- 229910052742 iron Inorganic materials 0.000 claims abstract 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract 4
- 239000011574 phosphorus Substances 0.000 claims abstract 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract 4
- 239000010703 silicon Substances 0.000 claims abstract 4
- 229910052717 sulfur Inorganic materials 0.000 claims abstract 4
- 239000011593 sulfur Substances 0.000 claims abstract 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052748 manganese Inorganic materials 0.000 claims abstract 2
- 239000011572 manganese Substances 0.000 claims abstract 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract 2
Landscapes
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Хромсодержащая сталь, преимущественно круглого сечения, содержащая углерод, кремний, марганец, серу, фосфор, хром, никель, медь, алюминий и железо, отличающаяся тем, что она дополнительно содержит кальций при следующем содержании компонентов в соотношении, мас.%: ! Углерод 0,37 … 0,42 Марганец 0,50 … 0,80 Кремний 0,20 … 0,30 Фосфор не более 0,030 Сера не более 0,030 Хром 0,90 … 1,10 Никель не более 0,30 Медь не более 0,30 Алюминий 0,015 … 0,035 Кальций 0,0001 … 0,005 Железо Остальное, ! при этом в горячекатаном состоянии отношение временного сопротивления (σB) к относительному сужению поперечного сечения после разрыва (Ψ)меньше или равно 16. Chrome-containing steel, mainly of circular cross section, containing carbon, silicon, manganese, sulfur, phosphorus, chromium, nickel, copper, aluminum and iron, characterized in that it additionally contains calcium in the following components in the ratio, wt.%:! Carbon 0.37 ... 0.42 Manganese 0.50 ... 0.80 Silicon 0.20 ... 0.30 Phosphorus no more than 0.030 Sulfur no more than 0.030 Chromium 0.90 ... 1.10 Nickel no more than 0.30 Copper no more than 0 , 30 Aluminum 0.015 ... 0.035 Calcium 0.0001 ... 0.005 Iron Else,! in the hot rolled state, the ratio of the temporary resistance (σB) to the relative narrowing of the cross section after rupture (Ψ) is less than or equal to 16.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009117248/02A RU2406778C1 (en) | 2009-05-05 | 2009-05-05 | Steel rounds for cold upset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009117248/02A RU2406778C1 (en) | 2009-05-05 | 2009-05-05 | Steel rounds for cold upset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009117248A true RU2009117248A (en) | 2010-11-10 |
| RU2406778C1 RU2406778C1 (en) | 2010-12-20 |
Family
ID=44025854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009117248/02A RU2406778C1 (en) | 2009-05-05 | 2009-05-05 | Steel rounds for cold upset |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2406778C1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2023048C1 (en) * | 1992-06-22 | 1994-11-15 | Азербайджанский Технический Университет | Structural steel |
| FR2848226B1 (en) * | 2002-12-05 | 2006-06-09 | Ascometal Sa | STEEL FOR MECHANICAL CONSTRUCTION, METHOD FOR HOT SHAPING A PIECE OF THIS STEEL, AND PIECE THUS OBTAINED |
| FR2848225B1 (en) * | 2002-12-05 | 2006-06-09 | Ascometal Sa | STEEL FOR MECHANICAL CONSTRUCTION, METHOD FOR HOT SHAPING A PIECE OF THIS STEEL AND PIECE THUS OBTAINED |
| JP4470522B2 (en) * | 2004-02-27 | 2010-06-02 | 大同特殊鋼株式会社 | Low toughness free-cutting non-tempered steel |
| RU2286395C2 (en) * | 2004-07-13 | 2006-10-27 | Общество с ограниченной ответственностью "Интелмет НТ" | Method of production of the rolled section steel in the form of bars made out of the medium-carbon chromium-containing steel |
-
2009
- 2009-05-05 RU RU2009117248/02A patent/RU2406778C1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2406778C1 (en) | 2010-12-20 |
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