Device For Estimating Internal Oxidation Starting Temperature, Device

Device For Estimating Internal Oxidation Starting Temperature, Device For Estimating Internal Oxidation Layer Thickness, Method For Estimating Internal Oxidation Starting Temperature, And Program

Abstract: This device for estimating an internal oxidation starting temperature estimates an internal oxidation starting temperature, which is the lowest temperature required to grow an internal oxidation layer at the surface of a hot-rolled steel sheet containing an easily oxidizable element including at least one of Si, Mn, and Al. This device for estimating an internal oxidation starting temperature is characterized by being provided with an internal oxidation starting temperature estimation unit for estimating an internal oxidation starting temperature on the basis of the concentration of Si, Mn, and Al contained in a hot-rolled steel sheet containing an easily oxidizable element.

Patent Information

Application #

Filing Date

25 April 2023

Publication Number

47/2023

Publication Type

INA

Invention Field

METALLURGY

Status

Email

Parent Application

Applicants

NIPPON STEEL CORPORATION

6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Inventors

1. IKEDA Keita

c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

2. AKASHI Tooru

c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

3. KONDO Yasumitsu

c/o NIPPON STEEL CORPORATION, 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008071

Specification

Documents

Application Documents

#	Name	Date
1	202317029815-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [25-04-2023(online)].pdf	2023-04-25
2	202317029815-STATEMENT OF UNDERTAKING (FORM 3) [25-04-2023(online)].pdf	2023-04-25
3	202317029815-PROOF OF RIGHT [25-04-2023(online)].pdf	2023-04-25
4	202317029815-PRIORITY DOCUMENTS [25-04-2023(online)].pdf	2023-04-25
5	202317029815-POWER OF AUTHORITY [25-04-2023(online)].pdf	2023-04-25
6	202317029815-FORM 1 [25-04-2023(online)].pdf	2023-04-25
7	202317029815-DRAWINGS [25-04-2023(online)].pdf	2023-04-25
8	202317029815-DECLARATION OF INVENTORSHIP (FORM 5) [25-04-2023(online)].pdf	2023-04-25
9	202317029815-COMPLETE SPECIFICATION [25-04-2023(online)].pdf	2023-04-25
10	202317029815.pdf	2023-05-03
11	202317029815-FORM 3 [21-09-2023(online)].pdf	2023-09-21
12	202317029815-FORM 18 [07-10-2024(online)].pdf	2024-10-07