SU158296A1 - CENTRAL SCIENTIFIC AND RESEARCH - Google Patents

CENTRAL SCIENTIFIC AND RESEARCH

Info

Publication number
SU158296A1
SU158296A1 SU800861A SU800861A SU158296A1 SU 158296 A1 SU158296 A1 SU 158296A1 SU 800861 A SU800861 A SU 800861A SU 800861 A SU800861 A SU 800861A SU 158296 A1 SU158296 A1 SU 158296A1
Authority
SU
USSR - Soviet Union
Prior art keywords
research
steel
central scientific
vanadium
molybdenum
Prior art date
Application number
SU800861A
Other languages
Russian (ru)
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 filed Critical
Priority to SU800861A priority Critical patent/SU158296A1/en
Application granted granted Critical
Publication of SU158296A1 publication Critical patent/SU158296A1/en

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)

Description

Авторы изобретени : Inventors:

И. Е. Тутов и В, П. СавуковI.Ye. Tutov and V, P. Savukov

ТЕНЛОУСТОЙЧИВАЯ СТАЛЬSHAFT-RESISTANT STEEL

Из 5естиа сталь марки 25Х2МФН ио авт. св. j49 148089 дл  изготовлени  прессового инструмента мощных горизонтальных прессов, работающих при темнературе 500°С.From 5th grade steel 25H2MFN io aut. St. j49 148089 for the manufacture of a pressing tool for powerful horizontal presses operating at a temperature of 500 ° C.

Предлагаетс  высокопрочна  теплоустойчива  марки ЗОХ2М1Ф1Н, отличающа с  следующим химическим составом (в о/о):A high-strength heat-resistant grade ZOH2M1F1N is proposed, which differs with the following chemical composition (V / V):

УглеродCarbon

0,26-0,34 0.26-0.34

Марганец 0,3 -0,6 Manganese 0.3-0.6

Кремний 0,17-0,37 Silicon 0.17-0.37

XpOiM 2.0-2,5 XpOiM 2.0-2,5

Никель 1,3 -1,5 Nickel 1.3 -1.5

Молибден 0,9 -1,2 Molybdenum 0.9 -1.2

Ванадий 0,6 -0,8 Vanadium 0.6-0.8

Сера не более 0,03 Sulfur not more than 0.03

Фосфор не более 0,03Phosphorus not more than 0.03

Благодар  увеличенному содержанию углерода , молибдена и ванади  прочностные свойства стали при рабочих температурах 450 и 500°С при оптимальных режимах термообработки на ЗОэ/о выще, чем у известной.Due to the increased content of carbon, molybdenum and vanadium, the strength properties of steel at operating temperatures of 450 and 500 ° C under optimal heat treatment conditions are 30% higher than known.

Более высокие прочностные свойства стали ЗОХ2М1Ф1Н, предназначенной дл  крупногабаритных контейнеров, позвол ют уменьщить вес и габариты гидропрессов, увеличить удельное давление прессовани , что повыщаетHigher strength properties of ZOH2M1F1N steel intended for large-sized containers allow reducing the weight and dimensions of hydraulic presses, increasing the specific pressing pressure, which increases

ififcowaiTAMififcowaiTAM

10 ПАТЕНТНО- .10 PATENT-.

тинйчш: -: Tinychsh: -:

Ь,1о.B, 1o.

производительность процесса прессовани . Сталь ЗОХ2М1Ф1Н не разупрочн етс  после длительной выдержки при рабочих температурах 450 и 500°С, не склонна к отпускной хрупкости , обладает глубокой ирокаливаемостью и повыщенной окалиностойкостью.pressing process productivity. Steel SOH2M1F1N does not weaken after prolonged exposure at operating temperatures of 450 and 500 ° C, is not prone to temper embrittlement, has a deep irokalaemaemost and increased scaling resistance.

В предложенной стали удачно сочетаютс  высока  и длительна  прочность.The proposed steel successfully combines high and long-term strength.

Предмет изобретени Subject invention

Теплоустойчива  сталь, например дл  прессформовочного инструмента горизонтальных гидропрессов, содержаща  хром, молибден, ванадий, отличающа с  тем, что. с целью повышени  прочностных свойств, комноненты Heat-resistant steel, for example, for the molding tool of horizontal hydraulic presses, containing chromium, molybdenum, vanadium, characterized in that. in order to increase the strength properties, components

введены в следующем соотнощении ( в I/o):introduced in the following ratio (in I / o):

0.26-0.34 0.17-0,37 1,3 -1.5 0,6 -0.8 0.26-0.34 0.17-0.37 1.3 -1.5 0.6 0.6 -0.8

0.3 -0,6 2,0 -2,5 0,9 - 1,2 не более 0,030.3 -0.6 2.0 -2.5 0.9 - 1.2, not more than 0.03

не более 0,03no more than 0.03

SU800861A 1962-10-30 1962-10-30 CENTRAL SCIENTIFIC AND RESEARCH SU158296A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU800861A SU158296A1 (en) 1962-10-30 1962-10-30 CENTRAL SCIENTIFIC AND RESEARCH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU800861A SU158296A1 (en) 1962-10-30 1962-10-30 CENTRAL SCIENTIFIC AND RESEARCH

Publications (1)

Publication Number Publication Date
SU158296A1 true SU158296A1 (en) 1963-10-19

Family

ID=40404206

Family Applications (1)

Application Number Title Priority Date Filing Date
SU800861A SU158296A1 (en) 1962-10-30 1962-10-30 CENTRAL SCIENTIFIC AND RESEARCH

Country Status (1)

Country Link
SU (1) SU158296A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134307A (en) * 1975-05-19 1976-11-20 Hitachi Metals Ltd Martensitic tool steel for hot working

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134307A (en) * 1975-05-19 1976-11-20 Hitachi Metals Ltd Martensitic tool steel for hot working
JPS5649987B2 (en) * 1975-05-19 1981-11-26

Similar Documents

Publication Publication Date Title
SU158296A1 (en) CENTRAL SCIENTIFIC AND RESEARCH
ES482882A1 (en) Catalytic cracking process.
GB1039354A (en) Short-time heat-treating process for steels
US2013873A (en) Production of aromatic amines of the benzene series
GB1104275A (en) Process for preparing cyclohexane
US2277650A (en) Process of producing n-butylene
SU124957A1 (en) Structural steel welded
SU158920A1 (en)
DE421462C (en) Process for the reduction of oxidic iron ores by methane or gases containing methane
SU124954A1 (en) Structural steel welded
SU263162A1 (en)
GB824535A (en) Improvements in the production of 1.3-propylene diamine
US2626863A (en) Desulfurization of metals and alloys by silicon
SU135893A1 (en) Heat resistant steel
SU132254A1 (en) Die steel
SU187313A1 (en)
SU132253A1 (en) Die steels
SU1291620A1 (en) Steel composition
SU175237A1 (en)
SU338551A1 (en) HEAT-RESISTANT STEEL
DE422030C (en) Process for reducing poor oolitic iron ores
SU117267A1 (en) Heat resistant die steel for die making
US1420201A (en) Oxidation of ammonia
SU616332A1 (en) Low-alloy steel
SU450849A1 (en) Structural steel