SU62697A1 - Steel - Google Patents
SteelInfo
- Publication number
- SU62697A1 SU62697A1 SU30733A SU302018A SU62697A1 SU 62697 A1 SU62697 A1 SU 62697A1 SU 30733 A SU30733 A SU 30733A SU 302018 A SU302018 A SU 302018A SU 62697 A1 SU62697 A1 SU 62697A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steel
- niobium
- vanadium
- molybdenum
- manganese
- Prior art date
Links
Landscapes
- Heat Treatment Of Articles (AREA)
Description
Сталь содержаща 0,1-0,6% углерода, 1,5-14,0% хрома, 0,2 - 2,0% кремни и 0,1-5,0% ниоби , известна.Steel containing 0.1-0.6% carbon, 1.5-14.0% chromium, 0.2-2.0% silicon, and 0.1-5.0% niobium is known.
Предлагаема сталь принадлежит к стал м аналогичного химического состава, но отличаетс от них тем, что она дополнительно легирована молибденом до 4%, марганцем до 3%; ванадием до 1%; титаном до 1% и алюминием до 0,5%.The proposed steel belongs to steel of a similar chemical composition, but differs from them in that it is additionally doped with molybdenum up to 4%, manganese up to 3%; vanadium to 1%; titanium to 1% and aluminum to 0.5%.
Эта сталь предназначаетс дл штампов гор чей штамповки. Например , рекомендуетс сталь следующего химического состава: ,55; ,97; Si 0,94; Ti 0,ll; ,45: ,52 и ,52%.This steel is intended for hot stamping dies. For example, steel of the following chemical composition is recommended:, 55; , 97; Si 0.94; Ti 0, ll; , 45:, 52 and, 52%.
Эта сталь имеет следующие показатели. После калки с 1025° твердость по Роквеллу Rc 55,2; после отпуска с 500° - Rc 53,2; при температуре 500° твердость по Бринеллю 402, при 550°-402, при 600°-402.This steel has the following indicators. After temping from 1025 ° Rockwell hardness Rc 55.2; after tempering from 500 ° - Rc 53.2; at a temperature of 500 ° Brinell hardness 402, at 550 ° -402, at 600 ° -402.
Предмет изобретени Subject invention
Сталь, дл штампов гор чей штамповки, содержаща от 0,1 до 0,6% углерода, от 1,5 до 14% хрома, от 0,2 до 2% кремни , от 0,1 до 5% ниоби , отличающа с тем, что, она дополнительно легирована молибденом до 4%, марганцем до 3%, ванадием до 1,0%, титаном до 1% и алюминием до 0,5%.Steel, for hot stamping dies, containing from 0.1 to 0.6% carbon, from 1.5 to 14% chromium, from 0.2 to 2% silicon, from 0.1 to 5% niobium, that, it is additionally doped with molybdenum up to 4%, manganese up to 3%, vanadium up to 1.0%, titanium up to 1% and aluminum up to 0.5%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU30733A SU62697A1 (en) | 1940-03-11 | 1940-03-11 | Steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU30733A SU62697A1 (en) | 1940-03-11 | 1940-03-11 | Steel |
Publications (1)
Publication Number | Publication Date |
---|---|
SU62697A1 true SU62697A1 (en) | 1942-11-30 |
Family
ID=48243806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU30733A SU62697A1 (en) | 1940-03-11 | 1940-03-11 | Steel |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU62697A1 (en) |
-
1940
- 1940-03-11 SU SU30733A patent/SU62697A1/en active
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