UA3357U - METHOD OF PRODUCTION OF STEEL ROLL - Google Patents

METHOD OF PRODUCTION OF STEEL ROLL

Info

Publication number
UA3357U
UA3357U UA2004010647U UA2004010647U UA3357U UA 3357 U UA3357 U UA 3357U UA 2004010647 U UA2004010647 U UA 2004010647U UA 2004010647 U UA2004010647 U UA 2004010647U UA 3357 U UA3357 U UA 3357U
Authority
UA
Ukraine
Prior art keywords
production
steel
rolling
heat treatment
steel roll
Prior art date
Application number
UA2004010647U
Other languages
Ukrainian (uk)
Inventor
Валентина Зіновіївна Куцова
Валентина Зиновьевна Куцова
Роман Євгенович Великоцький
Original Assignee
Відкрите Акціонерне Товариство "Алчевський Металургійний Комбінат"
Открытое акционерное общество "Алчевский металлургический комбинат"
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 Відкрите Акціонерне Товариство "Алчевський Металургійний Комбінат", Открытое акционерное общество "Алчевский металлургический комбинат" filed Critical Відкрите Акціонерне Товариство "Алчевський Металургійний Комбінат"
Priority to UA2004010647U priority Critical patent/UA3357U/en
Publication of UA3357U publication Critical patent/UA3357U/en

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  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Спосіб виробництва сталевого прокату включає гарячу прокатку зливка, охолодження проміжного розкату до заданої температури з заданою швидкістю, наступний його нагрів, прокатку та термообробку. При цьому перед установленням режиму термічної обробки тимчасовий опір сталі визначають з урахуванням вмісту основних хімічних елементів у сталі марки Д32 і товщини прокату.The method of production of rolled steel includes hot rolling of the ingot, cooling of the intermediate rolling to a given temperature at a given speed, followed by heating, rolling and heat treatment. In this case, before setting the heat treatment mode, the temporary resistance of the steel is determined taking into account the content of basic chemical elements in the steel grade D32 and the thickness of the rolled product.

UA2004010647U 2004-01-29 2004-01-29 METHOD OF PRODUCTION OF STEEL ROLL UA3357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA2004010647U UA3357U (en) 2004-01-29 2004-01-29 METHOD OF PRODUCTION OF STEEL ROLL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2004010647U UA3357U (en) 2004-01-29 2004-01-29 METHOD OF PRODUCTION OF STEEL ROLL

Publications (1)

Publication Number Publication Date
UA3357U true UA3357U (en) 2004-11-15

Family

ID=74279491

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2004010647U UA3357U (en) 2004-01-29 2004-01-29 METHOD OF PRODUCTION OF STEEL ROLL

Country Status (1)

Country Link
UA (1) UA3357U (en)

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