RU2010131712A - COLD-RESISTANT WELDABLE STEEL FOR STRUCTURAL OPERATIONS FOR EXTREME CONDITIONS - Google Patents
COLD-RESISTANT WELDABLE STEEL FOR STRUCTURAL OPERATIONS FOR EXTREME CONDITIONS Download PDFInfo
- Publication number
- RU2010131712A RU2010131712A RU2010131712/02A RU2010131712A RU2010131712A RU 2010131712 A RU2010131712 A RU 2010131712A RU 2010131712/02 A RU2010131712/02 A RU 2010131712/02A RU 2010131712 A RU2010131712 A RU 2010131712A RU 2010131712 A RU2010131712 A RU 2010131712A
- Authority
- RU
- Russia
- Prior art keywords
- cold
- extreme conditions
- weldable steel
- niobium
- vanadium
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract 8
- 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
- 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-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
- 229910052791 calcium Inorganic materials 0.000 claims abstract 4
- 239000011575 calcium Substances 0.000 claims abstract 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract 4
- 229910052742 iron Inorganic materials 0.000 claims abstract 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract 4
- 229910052758 niobium Inorganic materials 0.000 claims abstract 4
- 239000010955 niobium Substances 0.000 claims abstract 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052757 nitrogen 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
- 229910052719 titanium Inorganic materials 0.000 claims abstract 4
- 239000010936 titanium Substances 0.000 claims abstract 4
- 229910052720 vanadium Inorganic materials 0.000 claims abstract 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract 4
- -1 0.15-0.35 Chemical compound 0.000 claims abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 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
- 239000010959 steel Substances 0.000 claims abstract 2
Landscapes
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Хладостойкая свариваемая сталь, содержащая углерод, марганец, кремний, алюминий, никель, ниобий, ванадий, серу и железо дополнительно содержит азот, титан, кальций и фосфор, при следующем соотношении компонентов, мас.%: углерод - 0,06-0,12, кремний - 0,15-0,35, марганец - 0,60-1,20, никель - 0,05-0,40, алюминий 0,02-0,05, титан 0,002-0,02, ниобий - 0,02-0,06, ванадий - 0,03-0,05, сера - 0,001-0,005, фосфор - 0,001-0,012, азот - 0,001-0,008, кальций - 0,005-0,03, железо - остальное, причем , % не более 0,32. Cold-resistant welded steel containing carbon, manganese, silicon, aluminum, nickel, niobium, vanadium, sulfur and iron additionally contains nitrogen, titanium, calcium and phosphorus, in the following ratio, wt.%: Carbon - 0.06-0.12 silicon, 0.15-0.35, manganese 0.60-1.20, nickel 0.05-0.40, aluminum 0.02-0.05, titanium 0.002-0.02, niobium 0 , 02-0.06, vanadium - 0.03-0.05, sulfur - 0.001-0.005, phosphorus - 0.001-0.012, nitrogen - 0.001-0.008, calcium - 0.005-0.03, iron - the rest, and,% not more than 0.32.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010131712/02A RU2452787C2 (en) | 2010-07-28 | 2010-07-28 | Cold-resistant wieldable steel for structures operated in extreme conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010131712/02A RU2452787C2 (en) | 2010-07-28 | 2010-07-28 | Cold-resistant wieldable steel for structures operated in extreme conditions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010131712A true RU2010131712A (en) | 2012-02-10 |
| RU2452787C2 RU2452787C2 (en) | 2012-06-10 |
Family
ID=45853060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010131712/02A RU2452787C2 (en) | 2010-07-28 | 2010-07-28 | Cold-resistant wieldable steel for structures operated in extreme conditions |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2452787C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2630086C1 (en) * | 2016-06-14 | 2017-09-05 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Калининградский государственный технический университет" | Low silica shipbuilding steel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2269587C1 (en) * | 2004-10-25 | 2006-02-10 | Федеральное Государственное Унитарное Предприятие "Центральный Научно-Исследовательский Институт Конструкционных Материалов "Прометей" (Фгуп "Цнии Км "Прометей") | Cold-resistant steel with enhanced strength |
| RU2335568C2 (en) * | 2006-09-05 | 2008-10-10 | Открытое акционерное общество "Северсталь" | Low alloyed weld steel |
-
2010
- 2010-07-28 RU RU2010131712/02A patent/RU2452787C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2452787C2 (en) | 2012-06-10 |
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