JPH029667B2 - - Google Patents

Info

Publication number: JPH029667B2
Authority: JP; Japan
Prior art keywords: corrosion; alloy; intergranular; present; resistance
Prior art date: 1985-03-29
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

JP6785185A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61227148A (ja

Inventor

Takenori Nakayama

Haruo Tomari

Kazuo Fujiwara

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kobe Steel Ltd

Original Assignee

Kobe Steel Ltd

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.)

1985-03-29

Filing date

1985-03-29

Publication date

1990-03-02

1985-03-29 Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd

1985-03-29 Priority to JP6785185A priority Critical patent/JPS61227148A/ja

1986-10-09 Publication of JPS61227148A publication Critical patent/JPS61227148A/ja

1990-03-02 Publication of JPH029667B2 publication Critical patent/JPH029667B2/ja

Status Granted legal-status Critical Current

Links

230000007797 corrosion Effects 0.000 claims description 71
238000005260 corrosion Methods 0.000 claims description 71
238000005336 cracking Methods 0.000 claims description 17
229910052759 nickel Inorganic materials 0.000 claims description 6
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
229910052758 niobium Inorganic materials 0.000 claims description 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
229910000990 Ni alloy Inorganic materials 0.000 claims description 5
229910052804 chromium Inorganic materials 0.000 claims description 3
229910052802 copper Inorganic materials 0.000 claims description 2
239000012535 impurity Substances 0.000 claims description 2
229910052742 iron Inorganic materials 0.000 claims description 2
229910052748 manganese Inorganic materials 0.000 claims description 2
229910045601 alloy Inorganic materials 0.000 description 30
239000000956 alloy Substances 0.000 description 30
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
230000035882 stress Effects 0.000 description 17
239000000463 material Substances 0.000 description 10
238000003466 welding Methods 0.000 description 7
230000032683 aging Effects 0.000 description 5
230000000052 comparative effect Effects 0.000 description 4
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
230000006866 deterioration Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
229910001055 inconels 600 Inorganic materials 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
230000005855 radiation Effects 0.000 description 3
206010070834 Sensitisation Diseases 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
230000006378 damage Effects 0.000 description 2
229910001651 emery Inorganic materials 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
239000000446 fuel Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
-1 i.e. Substances 0.000 description 2
238000003754 machining Methods 0.000 description 2
238000005498 polishing Methods 0.000 description 2
239000000047 product Substances 0.000 description 2
230000008313 sensitization Effects 0.000 description 2
239000000126 substance Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 1
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
239000004327 boric acid Substances 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
238000005536 corrosion prevention Methods 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
230000007774 longterm Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000005025 nuclear technology Methods 0.000 description 1
238000003908 quality control method Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000010998 test method Methods 0.000 description 1
239000011573 trace mineral Substances 0.000 description 1
235000013619 trace mineral Nutrition 0.000 description 1
230000004580 weight loss Effects 0.000 description 1

Landscapes

Arc Welding In General (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

JP6785185A 1985-03-29 1985-03-29 耐全面腐食性、耐粒界腐食性及び耐粒界応力腐食割れ性にすぐれた高ニツケル合金 Granted JPS61227148A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP6785185A JPS61227148A (ja)	1985-03-29	1985-03-29	耐全面腐食性、耐粒界腐食性及び耐粒界応力腐食割れ性にすぐれた高ニツケル合金

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6785185A JPS61227148A (ja)	1985-03-29	1985-03-29	耐全面腐食性、耐粒界腐食性及び耐粒界応力腐食割れ性にすぐれた高ニツケル合金

Publications (2)

Publication Number	Publication Date
JPS61227148A JPS61227148A (ja)	1986-10-09
JPH029667B2 true JPH029667B2 (fr)	1990-03-02

Family

ID=13356872

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6785185A Granted JPS61227148A (ja)	1985-03-29	1985-03-29	耐全面腐食性、耐粒界腐食性及び耐粒界応力腐食割れ性にすぐれた高ニツケル合金

Country Status (1)

Country	Link
JP (1)	JPS61227148A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101643284B1 (ko) *	2015-04-10	2016-07-28	(주)타스지혁	폴리우레탄 인조 피혁 제조 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2723522C (fr) *	2008-05-16	2014-02-18	Sumitomo Metal Industries, Ltd.	Materiau d'alliage de ni-cr

1985
- 1985-03-29 JP JP6785185A patent/JPS61227148A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101643284B1 (ko) *	2015-04-10	2016-07-28	(주)타스지혁	폴리우레탄 인조 피혁 제조 방법

Also Published As

Publication number	Publication date
JPS61227148A (ja)	1986-10-09

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