RU95114759A - TOOL ALLOY - Google Patents

TOOL ALLOY

Info

Publication number
RU95114759A
RU95114759A RU95114759/02A RU95114759A RU95114759A RU 95114759 A RU95114759 A RU 95114759A RU 95114759/02 A RU95114759/02 A RU 95114759/02A RU 95114759 A RU95114759 A RU 95114759A RU 95114759 A RU95114759 A RU 95114759A
Authority
RU
Russia
Prior art keywords
carbon
alloy
tool
vanadium
molybdenum
Prior art date
Application number
RU95114759/02A
Other languages
Russian (ru)
Other versions
RU2102519C1 (en
Inventor
Д.З. Натапова
Ю.К. Покровский
В.Г. Потапов
Г.И. Сильман
В.В. Сидляревич
Е.А. Таран
В.В. Чулков
Original Assignee
Акционерное общество "Брянский машиностроительный завод"
Filing date
Publication date
Application filed by Акционерное общество "Брянский машиностроительный завод" filed Critical Акционерное общество "Брянский машиностроительный завод"
Priority to RU95114759/02A priority Critical patent/RU2102519C1/en
Priority claimed from RU95114759/02A external-priority patent/RU2102519C1/en
Publication of RU95114759A publication Critical patent/RU95114759A/en
Application granted granted Critical
Publication of RU2102519C1 publication Critical patent/RU2102519C1/en

Links

Claims (1)

Инструментальный сплав, содержащий, углерод, марганец, кремний, хром, ванадий, молибден, углерод, железо, отличающийся тем, что, с целью повышения механических свойств, теплостойкости сплава и стойкости литого режущего инструмента из него, дополнительно содержит барий и серу при следующем соотношении компонентов, мас.%:
Углерод - 0,8 - 2,5
Марганец - 0,20 - 0,60
Кремний - 0,20 - 0,65
Хром - 4,00 - 8,50
Ванадий - 2,00 - 8,50
Молибден - 3,50 - 9,00
Барий - 0,01 - 0,12
Сера - 0,02 - 0,15
Железо - Остальное
при этом (Cr+Mo+1,5Si)≥9,5.
Tool alloy containing carbon, manganese, silicon, chromium, vanadium, molybdenum, carbon, iron, characterized in that, in order to improve the mechanical properties, heat resistance of the alloy and durability of the cast cutting tool from it, also contains barium and sulfur in the following ratio components, wt.%:
Carbon - 0.8 - 2.5
Manganese - 0.20 - 0.60
Silicon - 0.20 - 0.65
Chrome - 4.00 - 8.50
Vanadium - 2.00 - 8.50
Molybdenum - 3.50 - 9.00
Barium - 0.01 - 0.12
Sulfur - 0.02 - 0.15
Iron - The Rest
at the same time (Cr + Mo + 1,5Si) ≥9.5.
RU95114759/02A 1995-08-15 1995-08-15 Tool steel RU2102519C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95114759/02A RU2102519C1 (en) 1995-08-15 1995-08-15 Tool steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95114759/02A RU2102519C1 (en) 1995-08-15 1995-08-15 Tool steel

Publications (2)

Publication Number Publication Date
RU95114759A true RU95114759A (en) 1997-07-27
RU2102519C1 RU2102519C1 (en) 1998-01-20

Family

ID=20171405

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95114759/02A RU2102519C1 (en) 1995-08-15 1995-08-15 Tool steel

Country Status (1)

Country Link
RU (1) RU2102519C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112014007041T5 (en) * 2014-10-07 2017-09-14 Aktiebolaget Skf steel alloy

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