JPH0365425B2 - - Google Patents

Info

Publication number: JPH0365425B2
Authority: JP; Japan
Prior art keywords: less; weight; steel; precipitated; amount
Prior art date: 1983-02-17
Legal status (The legal status 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 status listed.): Expired

Application number

JP2374783A

Other languages

English (en)

Japanese (ja)

Other versions

JPS59229464A (ja

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.)

1983-02-17

Filing date

1983-02-17

Publication date

1991-10-11

1983-02-17 Application filed filed Critical

1983-02-17 Priority to JP2374783A priority Critical patent/JPS59229464A/ja

1983-06-23 Priority to US06/507,009 priority patent/US4472208A/en

1983-06-24 Priority to GB08317181A priority patent/GB2122644B/en

1983-06-28 Priority to DE19833323255 priority patent/DE3323255A1/de

1983-06-28 Priority to FR8310696A priority patent/FR2529231B1/fr

1984-12-22 Publication of JPS59229464A publication Critical patent/JPS59229464A/ja

1991-10-11 Publication of JPH0365425B2 publication Critical patent/JPH0365425B2/ja

Status Granted legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 claims description 60
239000010959 steel Substances 0.000 claims description 60
230000001427 coherent effect Effects 0.000 claims description 13
239000002244 precipitate Substances 0.000 claims description 10
239000012535 impurity Substances 0.000 claims description 9
229910052757 nitrogen Inorganic materials 0.000 claims description 9
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
229910052748 manganese Inorganic materials 0.000 claims description 8
229910052760 oxygen Inorganic materials 0.000 claims description 8
239000001301 oxygen Substances 0.000 claims description 8
229910052698 phosphorus Inorganic materials 0.000 claims description 8
229910052710 silicon Inorganic materials 0.000 claims description 8
229910052719 titanium Inorganic materials 0.000 claims description 8
229910000655 Killed steel Inorganic materials 0.000 claims description 6
229910052791 calcium Inorganic materials 0.000 claims description 5
229910052717 sulfur Inorganic materials 0.000 claims description 5
229910052804 chromium Inorganic materials 0.000 claims description 4
239000010936 titanium Substances 0.000 description 43
238000001556 precipitation Methods 0.000 description 24
239000000463 material Substances 0.000 description 20
238000005452 bending Methods 0.000 description 19
229910000859 α-Fe Inorganic materials 0.000 description 16
238000005096 rolling process Methods 0.000 description 15
230000000694 effects Effects 0.000 description 12
238000005728 strengthening Methods 0.000 description 11
239000011572 manganese Substances 0.000 description 8
230000006866 deterioration Effects 0.000 description 7
239000000203 mixture Substances 0.000 description 7
239000011575 calcium Substances 0.000 description 6
230000000052 comparative effect Effects 0.000 description 5
238000000034 method Methods 0.000 description 5
239000000126 substance Substances 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
239000011651 chromium Substances 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
229910001563 bainite Inorganic materials 0.000 description 3
238000001816 cooling Methods 0.000 description 3
230000009467 reduction Effects 0.000 description 3
238000010008 shearing Methods 0.000 description 3
239000006104 solid solution Substances 0.000 description 3
238000003466 welding Methods 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
230000009471 action Effects 0.000 description 2
239000000654 additive Substances 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
238000005098 hot rolling Methods 0.000 description 2
KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000011574 phosphorus Substances 0.000 description 2
238000004881 precipitation hardening Methods 0.000 description 2
239000002994 raw material Substances 0.000 description 2
239000010703 silicon Substances 0.000 description 2
239000002436 steel type Substances 0.000 description 2
238000005482 strain hardening Methods 0.000 description 2
239000011593 sulfur Substances 0.000 description 2
230000009466 transformation Effects 0.000 description 2
238000004804 winding Methods 0.000 description 2
229910018516 Al—O Inorganic materials 0.000 description 1
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
229910010413 TiO 2 Inorganic materials 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
238000005266 casting Methods 0.000 description 1
229910001567 cementite Inorganic materials 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000005336 cracking Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000001000 micrograph Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
238000010583 slow cooling Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Heat Treatment Of Steel (AREA)

JP2374783A 1982-06-28 1983-02-17 Ｔｉ添加熱延高張力鋼板 Granted JPS59229464A (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP2374783A JPS59229464A (ja)	1983-02-17	1983-02-17	Ｔｉ添加熱延高張力鋼板
US06/507,009 US4472208A (en)	1982-06-28	1983-06-23	Hot-rolled high tensile titanium steel plates and production thereof
GB08317181A GB2122644B (en)	1982-06-28	1983-06-24	Hot-rolled high tensile titanium steel plates and production thereof
DE19833323255 DE3323255A1 (de)	1982-06-28	1983-06-28	Warmgewalztes, hochfestes titanstahlblech und verfahren zu seiner herstellung
FR8310696A FR2529231B1 (fr)	1982-06-28	1983-06-28	Toles laminees a chaud en acier au titane a forte resistance a la traction et leur procede de fabrication

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2374783A JPS59229464A (ja)	1983-02-17	1983-02-17	Ｔｉ添加熱延高張力鋼板

Publications (2)

Publication Number	Publication Date
JPS59229464A JPS59229464A (ja)	1984-12-22
JPH0365425B2 true JPH0365425B2 (zh)	1991-10-11

Family

ID=12118901

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2374783A Granted JPS59229464A (ja)	1982-06-28	1983-02-17	Ｔｉ添加熱延高張力鋼板

Country Status (1)

Country	Link
JP (1)	JPS59229464A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20150023387A1 (en) *	2008-03-31	2015-01-22	Jfe Steel Corporation	Steel plate quality assurance system and equipment thereof

1983
- 1983-02-17 JP JP2374783A patent/JPS59229464A/ja active Granted

Also Published As

Publication number	Publication date
JPS59229464A (ja)	1984-12-22

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