SU519481A1 - The method of processing carbon steel - Google Patents
The method of processing carbon steelInfo
- Publication number
- SU519481A1 SU519481A1 SU1387870A SU1387870A SU519481A1 SU 519481 A1 SU519481 A1 SU 519481A1 SU 1387870 A SU1387870 A SU 1387870A SU 1387870 A SU1387870 A SU 1387870A SU 519481 A1 SU519481 A1 SU 519481A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- deformation
- carbon steel
- processing carbon
- temperature
- heat treatment
- Prior art date
Links
Landscapes
- Heat Treatment Of Steel (AREA)
Description
(54) СПОСОБ ОБРАБОТКИ УГЛЕРОДИСТОЙ СТАЛИ(54) METHOD FOR PROCESSING CARBON STEEL
33
В качестве примера приводитс режим обработки углеродистой стали с содержанием углерода 1,29%, полученной из непрерывного слитка и имеющей грубую карбидную и структурную неодпородиость.As an example, the treatment of carbon steel with a carbon content of 1.29%, obtained from a continuous ingot and having a coarse carbide and structural instability, is given.
Указанную сталь подвергали пластической деформации в интервале температур 1150- 750°С с ускоренным охлаждением после окончани деформации, после чего металл подвергали термической обработке при 1000°С в течение 1 час; после охлаждени на воздухе металл вновь нагревали до температуры 1000°С и прокатывали на 8 мм с окончанием деформации при 800-750°С и с ускоренным охлаждением после деформации.Said steel was subjected to plastic deformation in the temperature range of 1150- 750 ° C with accelerated cooling after the end of deformation, after which the metal was subjected to heat treatment at 1000 ° C for 1 hour; after cooling in air, the metal was again heated to a temperature of 1000 ° C and rolled to 8 mm with the termination of the deformation at 800-750 ° C and with accelerated cooling after deformation.
В реззльтате прочность на изгиб повысилась на 20-50% по сравнению с известным снособом.As a result, the bending strength increased by 20-50% compared with the known method.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1387870A SU519481A1 (en) | 1969-12-18 | 1969-12-18 | The method of processing carbon steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1387870A SU519481A1 (en) | 1969-12-18 | 1969-12-18 | The method of processing carbon steel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU519481A1 true SU519481A1 (en) | 1976-06-30 |
Family
ID=20448867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1387870A SU519481A1 (en) | 1969-12-18 | 1969-12-18 | The method of processing carbon steel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU519481A1 (en) |
-
1969
- 1969-12-18 SU SU1387870A patent/SU519481A1/en active
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