JPH0524984B2 - - Google Patents

Info

Publication number
JPH0524984B2
JPH0524984B2 JP58199058A JP19905883A JPH0524984B2 JP H0524984 B2 JPH0524984 B2 JP H0524984B2 JP 58199058 A JP58199058 A JP 58199058A JP 19905883 A JP19905883 A JP 19905883A JP H0524984 B2 JPH0524984 B2 JP H0524984B2
Authority
JP
Japan
Prior art keywords
strength
steel
toughness
corrosion
nitrogen
Prior art date
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 - Lifetime
Application number
JP58199058A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6092455A (ja
Inventor
Fumio Hataya
Koji Sato
Yasuyuki Akatsu
Mutsuo Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58199058A priority Critical patent/JPS6092455A/ja
Publication of JPS6092455A publication Critical patent/JPS6092455A/ja
Publication of JPH0524984B2 publication Critical patent/JPH0524984B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Hydraulic Turbines (AREA)
JP58199058A 1983-10-26 1983-10-26 水車用鋳鋼 Granted JPS6092455A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58199058A JPS6092455A (ja) 1983-10-26 1983-10-26 水車用鋳鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58199058A JPS6092455A (ja) 1983-10-26 1983-10-26 水車用鋳鋼

Publications (2)

Publication Number Publication Date
JPS6092455A JPS6092455A (ja) 1985-05-24
JPH0524984B2 true JPH0524984B2 (enrdf_load_stackoverflow) 1993-04-09

Family

ID=16401400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58199058A Granted JPS6092455A (ja) 1983-10-26 1983-10-26 水車用鋳鋼

Country Status (1)

Country Link
JP (1) JPS6092455A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL193218C (nl) * 1985-08-27 1999-03-03 Nisshin Steel Company Werkwijze voor de bereiding van roestvrij staal.
JPH0640424B2 (ja) * 1986-07-05 1994-05-25 日新製鋼株式会社 フロツピ−デイスクセンタ−コアおよびその製造法
JPH0736946B2 (ja) * 1987-07-02 1995-04-26 三菱重工業株式会社 耐食高強度舶用プロペラの製造法
JPS6415269A (en) * 1987-07-10 1989-01-19 Mitsubishi Heavy Ind Ltd Production of marine propeller having high corrosion fatigue strength
JP2622389B2 (ja) * 1987-12-08 1997-06-18 株式会社 クボタ 高い腐食疲労強度とすぐれた耐食性を備えたマルテンサイト系ステンレス鋼
JPH01152243A (ja) * 1987-12-08 1989-06-14 Kubota Ltd 高い腐食疲労強度とすぐれた耐食性を備えたマルテンサイト系ステンレス鋼
WO1998010189A1 (fr) * 1996-09-04 1998-03-12 Hitachi, Ltd. Roue de turbine de pompage/stockage d'eau de mer, son procede de fabrication et installation de pompage/stockage d'eau de mer
CN101974670B (zh) * 2010-10-13 2012-07-04 贵州红林机械有限公司 在细小零件上保证两个不同硬度要求的高频退火方法
CN102154592B (zh) * 2011-03-04 2012-11-21 燕山大学 一种水轮机叶片用微合金化马氏体不锈钢及其制造方法
CN102242313B (zh) * 2011-07-18 2012-12-26 山东建筑大学 高硬度含银马氏体抗菌不锈钢

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053737B2 (ja) * 1978-10-20 1985-11-27 株式会社日立製作所 水車ランナ用ステンレス鋳鋼
JPS55161052A (en) * 1979-06-04 1980-12-15 Hitachi Ltd Stainless cast steel for water turbine runner
JPS5662949A (en) * 1979-10-23 1981-05-29 Mitsubishi Heavy Ind Ltd Steel products for steam turbine moving blade or the like

Also Published As

Publication number Publication date
JPS6092455A (ja) 1985-05-24

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