JPS5538908A - High toughness martensitic stainless cast steel - Google Patents

High toughness martensitic stainless cast steel

Info

Publication number
JPS5538908A
JPS5538908A JP10907178A JP10907178A JPS5538908A JP S5538908 A JPS5538908 A JP S5538908A JP 10907178 A JP10907178 A JP 10907178A JP 10907178 A JP10907178 A JP 10907178A JP S5538908 A JPS5538908 A JP S5538908A
Authority
JP
Japan
Prior art keywords
martensitic stainless
cast steel
steel
stainless cast
high toughness
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.)
Granted
Application number
JP10907178A
Other languages
Japanese (ja)
Other versions
JPS5717939B2 (en
Inventor
Yoshitaka Iwabuchi
Kiyoji Azekoshi
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP10907178A priority Critical patent/JPS5538908A/en
Publication of JPS5538908A publication Critical patent/JPS5538908A/en
Publication of JPS5717939B2 publication Critical patent/JPS5717939B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide the title steel contg. a specified ratio of C, Si, Cr and Ni and having low temper brittleness sensibility and superior toughness.
CONSTITUTION: The steel contains C 0.01W0.30%, Si≤0.15%, Cr 11W20%, Ni≤6% and inevitable impurities. Conventional martensitic stainless cast steel contains about 0.30W0.50% Si as a deoxidizer. By reducing the Si content to Si ≤0.15% this steel has controlled temper brittleness sensibility and improved toughness. It contains no expensive element and is suitable for use as a material for a runner, a propeller, etc. used in sea water or water.
COPYRIGHT: (C)1980,JPO&Japio
JP10907178A 1978-09-07 1978-09-07 High toughness martensitic stainless cast steel Granted JPS5538908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10907178A JPS5538908A (en) 1978-09-07 1978-09-07 High toughness martensitic stainless cast steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10907178A JPS5538908A (en) 1978-09-07 1978-09-07 High toughness martensitic stainless cast steel

Publications (2)

Publication Number Publication Date
JPS5538908A true JPS5538908A (en) 1980-03-18
JPS5717939B2 JPS5717939B2 (en) 1982-04-14

Family

ID=14500854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10907178A Granted JPS5538908A (en) 1978-09-07 1978-09-07 High toughness martensitic stainless cast steel

Country Status (1)

Country Link
JP (1) JPS5538908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139456A (en) * 1989-07-21 1990-05-29 Tsudakoma Corp Multicolor free selector of weaving machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131276U (en) * 1984-07-31 1986-02-25 ダイヤ産業株式会社 clothes hanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139456A (en) * 1989-07-21 1990-05-29 Tsudakoma Corp Multicolor free selector of weaving machine
JPH0380901B2 (en) * 1989-07-21 1991-12-26 Tsudakoma Ind Co Ltd

Also Published As

Publication number Publication date
JPS5717939B2 (en) 1982-04-14

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