SU117110A1 - Tool steel for dies - Google Patents

Tool steel for dies

Info

Publication number
SU117110A1
SU117110A1 SU597638A SU597638A SU117110A1 SU 117110 A1 SU117110 A1 SU 117110A1 SU 597638 A SU597638 A SU 597638A SU 597638 A SU597638 A SU 597638A SU 117110 A1 SU117110 A1 SU 117110A1
Authority
SU
USSR - Soviet Union
Prior art keywords
dies
tool steel
steel
vanadium
molybdenum
Prior art date
Application number
SU597638A
Other languages
Russian (ru)
Inventor
А.П. Гуляев
ев А.П. Гул
С.Л. Рустем
Original Assignee
А.П. Гуляев
ев А.П. Гул
С.Л. Рустем
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.П. Гуляев, ев А.П. Гул, С.Л. Рустем filed Critical А.П. Гуляев
Priority to SU597638A priority Critical patent/SU117110A1/en
Application granted granted Critical
Publication of SU117110A1 publication Critical patent/SU117110A1/en

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Description

Предлагаема  инструментальна  сталь предназначена дл  изготовлени  штампов при гор чей штамповке изделий из жароупорных сплавов .The proposed tool steel is intended for the manufacture of dies when hot stamping products from heat-resistant alloys.

Известные подобные стали, так же легированные молибденом, хромом , вольфрамом, ванадием, марганцем и кремнием, не обеспечивают необходимой в зкости и термостойкостиДл  устранени  этого недостатка предлагаетс  легирующие элементы ввести в сталь в следуюш,ем соотношении: углерода 0,35-0,45%; марганца 0,30-0,60%; хрома 3,0-4,0%; ванади  1,5-2,0Vo; вольфрама 2,0--3,OVo; молибдена 2,0-2,5%; кремни  и никел  не более чем по 0,35%.Known similar steels, also alloyed with molybdenum, chromium, tungsten, vanadium, manganese and silicon, do not provide the necessary viscosity and heat resistance. To eliminate this drawback, alloying elements are proposed to be introduced into steel in the following ratio: carbon 0.35-0.45% ; manganese 0.30-0.60%; chromium 3.0-4.0%; Vanadium 1.5-2.0Vo; tungsten 2,0--3, OVo; molybdenum 2.0-2.5%; silicon and nickel not more than 0.35%.

Предлагаема  сталь обладает малой хрупкостью и большой прочностью при высоких температурах. Механические свойства стали характеризуютс  следующими данными: при 600° предел прочности - 116 KzlMAf; относительное удлинение 33%; ударна  в зкость 4,4 к.гм1см, после закалки на воздухе твердость - температура см гчени  до 45/ -655°, температура слипани  770°.The proposed steel has low brittleness and high strength at high temperatures. The mechanical properties of the steel are characterized by the following data: at 600 ° the tensile strength is 116 KzlMAf; relative lengthening of 33%; impact strength 4.4 kgm1cm, after quenching in air, the hardness is a temperature of smheni to 45 / -655 °, a sticking temperature of 770 °.

Штампы, изготовленные из предлагаемой ста.ли, характеризуютс  высокой стойкостью и длительным сроком службы.Stamps made from the proposed steel are characterized by high durability and long service life.

Предмет изобретени Subject invention

Инструментальна  сталь дл  штампов, легированна  молибденом, хромом, вольфрамом, ванадием, марганцем и кремнием отличающа с  тем, что, с целью повышени  ее в зкости и термостойкости, она содержит 0,35-0,45°/о углерода; 0,30-0,60% марганца;, 3,0-4,0% хрома; 1,5-2,0% ванади ; 2,0-3,0% вольфрама; 2,0-2,5% молибдена и не более чем по 0,39Vo кремни  и никел .Tool steel for dies doped with molybdenum, chromium, tungsten, vanadium, manganese and silicon, which is characterized by the fact that, in order to increase its viscosity and heat resistance, it contains 0.35-0.45 ° / carbon; 0.30-0.60% manganese; 3.0-4.0% chromium; 1.5-2.0% vanadium; 2.0-3.0% tungsten; 2.0-2.5% molybdenum and no more than 0.39Vo of silicon and nickel.

SU597638A 1958-04-13 1958-04-13 Tool steel for dies SU117110A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU597638A SU117110A1 (en) 1958-04-13 1958-04-13 Tool steel for dies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU597638A SU117110A1 (en) 1958-04-13 1958-04-13 Tool steel for dies

Publications (1)

Publication Number Publication Date
SU117110A1 true SU117110A1 (en) 1958-11-30

Family

ID=48389288

Family Applications (1)

Application Number Title Priority Date Filing Date
SU597638A SU117110A1 (en) 1958-04-13 1958-04-13 Tool steel for dies

Country Status (1)

Country Link
SU (1) SU117110A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470807A1 (en) * 1979-12-03 1981-06-12 Uddeholms Ab STEEL FOR HOT WORK

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470807A1 (en) * 1979-12-03 1981-06-12 Uddeholms Ab STEEL FOR HOT WORK

Similar Documents

Publication Publication Date Title
KR920004598A (en) High tensile steel sheet suitable for press molding and its manufacturing method
US2693413A (en) Alloy steels
SU117110A1 (en) Tool steel for dies
SU117168A1 (en) Tool steel for dies
SU449964A1 (en) Nickel based alloy
US3708280A (en) High temperature low alloy steel
SU115745A1 (en) Heat resistant steel
SU126899A1 (en) Stamped steel alloyed with manganese, silicon, chromium, tungsten and vanadium
US3260594A (en) High temperature alloys
US2835571A (en) Steel for use at elevated temperature
SU117267A1 (en) Heat resistant die steel for die making
SU132254A1 (en) Die steel
SU432227A1 (en)
SU145609A1 (en) Tool steel for dies
SU165548A1 (en) HEAT-RESISTANT ALLOY
SU177080A1 (en) HEAT-RESISTANT CHROMONIKEL STEEL
SU148819A1 (en) Heat resistant stainless steel
GB1310123A (en) Heat-resisting steels
SU173007A1 (en) STAMP STEEL;:. "':::!,
US2104979A (en) Die block
SU395495A1 (en) STEEL
GB1137295A (en) Improved free-machining ferritic stainless steel
SU138642A1 (en) Stainless steel
SU112614A1 (en) Heat resistant austenitic steel
US1958985A (en) Steel alloy