FI895576A - BEARBETAT STAOL. - Google Patents

BEARBETAT STAOL. Download PDF

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Publication number
FI895576A
FI895576A FI895576A FI895576A FI895576A FI 895576 A FI895576 A FI 895576A FI 895576 A FI895576 A FI 895576A FI 895576 A FI895576 A FI 895576A FI 895576 A FI895576 A FI 895576A
Authority
FI
Finland
Prior art keywords
steel
bearbetat
staol
hot
low temperatures
Prior art date
Application number
FI895576A
Other languages
Finnish (fi)
Other versions
FI895576A0 (en
FI87471B (en
FI87471C (en
Inventor
Hannu Martikainen
Jari Liimatainen
Original Assignee
Rauma Repola Oy
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 Rauma Repola Oy filed Critical Rauma Repola Oy
Priority to FI895576A priority Critical patent/FI87471C/en
Publication of FI895576A0 publication Critical patent/FI895576A0/en
Publication of FI895576A publication Critical patent/FI895576A/en
Publication of FI87471B publication Critical patent/FI87471B/en
Application granted granted Critical
Publication of FI87471C publication Critical patent/FI87471C/en

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  • Heat Treatment Of Steel (AREA)

Abstract

The invention relates to hot-worked steel which is characterized by the following combination of alloying materials: Ni 4.2-5.0, Mo 0.3-1.0, Cr 0.5-1.0, Si 0.10- 0.60 and Mn 0.20-1.0%. The steel has good toughness, breaking strength and weldability properties. The steel is suitable for use especially as weldable structural steel at low temperatures.
FI895576A 1989-11-22 1989-11-22 Machined steel FI87471C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI895576A FI87471C (en) 1989-11-22 1989-11-22 Machined steel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI895576 1989-11-22
FI895576A FI87471C (en) 1989-11-22 1989-11-22 Machined steel

Publications (4)

Publication Number Publication Date
FI895576A0 FI895576A0 (en) 1989-11-22
FI895576A true FI895576A (en) 1991-05-23
FI87471B FI87471B (en) 1992-09-30
FI87471C FI87471C (en) 1993-01-11

Family

ID=8529398

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895576A FI87471C (en) 1989-11-22 1989-11-22 Machined steel

Country Status (1)

Country Link
FI (1) FI87471C (en)

Also Published As

Publication number Publication date
FI895576A0 (en) 1989-11-22
FI87471B (en) 1992-09-30
FI87471C (en) 1993-01-11

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: RAUMA-REPOLA OY

MA Patent expired