SU399568A1 - WEAR RESISTANT STEEL - Google Patents

WEAR RESISTANT STEEL

Info

Publication number
SU399568A1
SU399568A1 SU1724502A SU1724502A SU399568A1 SU 399568 A1 SU399568 A1 SU 399568A1 SU 1724502 A SU1724502 A SU 1724502A SU 1724502 A SU1724502 A SU 1724502A SU 399568 A1 SU399568 A1 SU 399568A1
Authority
SU
USSR - Soviet Union
Prior art keywords
resistant steel
wear resistant
wear
manganese
silicon
Prior art date
Application number
SU1724502A
Other languages
Russian (ru)
Inventor
О. Ф. Сиренко В. В. Зотов Научно исследовательский опытно конструкторский институт автоматизации черной металлургии В. В. Вагин
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 SU1724502A priority Critical patent/SU399568A1/en
Application granted granted Critical
Publication of SU399568A1 publication Critical patent/SU399568A1/en

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Description

1one

Изобретение относитс  к изысканию износостойких сталей, примен емых дл  отливки деталей металлургического и машиностроительного оборудовани .The invention relates to the search for wear-resistant steels used for casting parts of metallurgical and engineering equipment.

Известна износостойка  сталь, содержаща  углерод, марганец, кремний, титан и железо. Предложенна  износостойка  сталь отличаетс  от известной тем, что, с целью повышени  твердости и ударной в зкости, в нее ввод т алюминий и азот при следующем соотношении компонентов, %:Wear-resistant steel containing carbon, manganese, silicon, titanium and iron is known. The proposed wear-resistant steel differs from that which is known in that, in order to increase hardness and toughness, aluminum and nitrogen are introduced in it in the following ratio of components,%:

Углерод0,7-1,2Carbon 0.7-1.2

Марганец5-15Manganese 5-15

АлюминийОД-0,5Aluminum-0.5

Кремний0,3-0,8Silicon 0.3-0.8

Азот0,05-0,3Nitro0.05-0.3

0,1-0,5 0.1-0.5

Титан до 0,05 Сера Titanium to 0.05 Sulfur

до 0,1 Фосфор Железоup to 0.1 Phosphorus Iron

остальное.rest.

Механические свойства предложенной стали следующие:The mechanical properties of the proposed steel are as follows:

Ударна  в зкость, кгм/см 15-20Impact viscosity, kgm / cm 15-20

Твердость, Нв259-270Hardness, HB259-270

Предмет изобретени Subject invention

Износостойка  сталь, содержаща  углерод, марганец, кремний, титан и железо, отличающа с  тем, что, с целью повышени  твердости и ударной в зкости, в нее ввод т алюминий и азот при следующем соотношении компонентов , %:Wear-resistant steel containing carbon, manganese, silicon, titanium and iron, characterized in that, in order to increase hardness and toughness, aluminum and nitrogen are introduced into it in the following ratio of components,%:

Углерод0,7-1,2Carbon 0.7-1.2

Марганец5-15Manganese 5-15

0,1-0,5 0.1-0.5

Алюминий 0,3-0,8 Aluminum 0.3-0.8

Кремний 0,05-0,3 Silicon 0.05-0.3

Азот 0,1-0,5Nitrogen 0.1-0.5

ТитанTitanium

ЖелезоIron

остальное.rest.

SU1724502A 1971-12-13 1971-12-13 WEAR RESISTANT STEEL SU399568A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1724502A SU399568A1 (en) 1971-12-13 1971-12-13 WEAR RESISTANT STEEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1724502A SU399568A1 (en) 1971-12-13 1971-12-13 WEAR RESISTANT STEEL

Publications (1)

Publication Number Publication Date
SU399568A1 true SU399568A1 (en) 1973-10-03

Family

ID=20496086

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1724502A SU399568A1 (en) 1971-12-13 1971-12-13 WEAR RESISTANT STEEL

Country Status (1)

Country Link
SU (1) SU399568A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240827A (en) * 1977-12-12 1980-12-23 Sumitomo Metal Industries Ltd. Nonmagnetic alloy steel having improved machinability
WO1987005946A1 (en) * 1986-03-26 1987-10-08 Belorussky Tekhnologichesky Institut Imeni S.M.Kir Wear-resistant steel and method for making it

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240827A (en) * 1977-12-12 1980-12-23 Sumitomo Metal Industries Ltd. Nonmagnetic alloy steel having improved machinability
WO1987005946A1 (en) * 1986-03-26 1987-10-08 Belorussky Tekhnologichesky Institut Imeni S.M.Kir Wear-resistant steel and method for making it
GB2194551A (en) * 1986-03-26 1988-03-09 Bruss Ti Kirova Wear-resistant steel and method for making it
GB2194551B (en) * 1986-03-26 1990-08-22 Bruss Ti Kirova Production of wear-resistant steel.

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