JPS5690955A - Medium-carbon low-alloy cast steel for die cutting edge - Google Patents

Medium-carbon low-alloy cast steel for die cutting edge

Info

Publication number
JPS5690955A
JPS5690955A JP16662279A JP16662279A JPS5690955A JP S5690955 A JPS5690955 A JP S5690955A JP 16662279 A JP16662279 A JP 16662279A JP 16662279 A JP16662279 A JP 16662279A JP S5690955 A JPS5690955 A JP S5690955A
Authority
JP
Japan
Prior art keywords
medium
cast steel
cutting edge
alloy cast
die cutting
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
JP16662279A
Other languages
Japanese (ja)
Other versions
JPS609586B2 (en
Inventor
Tomio Takagi
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 Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP16662279A priority Critical patent/JPS609586B2/en
Publication of JPS5690955A publication Critical patent/JPS5690955A/en
Publication of JPS609586B2 publication Critical patent/JPS609586B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

PURPOSE: To obtain a medium-carbon low-alloy cast steel for a die cutting edge with superior hardenability by adding a specified amount of Mo ro B to a medium- carbon low-alloy cast steel contg. Cr.
CONSTITUTION: 0.01W0.35% Mo or 0.001W0.010% B is added to a low alloy steel contg. 0.04W0.65% C, 0.20W1.00% Si, 0.40W1.30% Mn, 1.00W1.70% Cr, < 0.03% P and <0.03% S. By adding Mo or B as a hardenability enhancing element besides Cr as a hardenability enhancing element, the hardenability of the alloy is remarkably enhanced. Thus, a medium-carbon low-alloy cast steel for a die cutting edge is obtd. at small material expenses since no conventional expensive element sush as V is added.
COPYRIGHT: (C)1981,JPO&Japio
JP16662279A 1979-12-20 1979-12-20 Medium carbon low alloy cast steel for mold cutting blades Expired JPS609586B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16662279A JPS609586B2 (en) 1979-12-20 1979-12-20 Medium carbon low alloy cast steel for mold cutting blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16662279A JPS609586B2 (en) 1979-12-20 1979-12-20 Medium carbon low alloy cast steel for mold cutting blades

Publications (2)

Publication Number Publication Date
JPS5690955A true JPS5690955A (en) 1981-07-23
JPS609586B2 JPS609586B2 (en) 1985-03-11

Family

ID=15834698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16662279A Expired JPS609586B2 (en) 1979-12-20 1979-12-20 Medium carbon low alloy cast steel for mold cutting blades

Country Status (1)

Country Link
JP (1) JPS609586B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100412644B1 (en) * 2001-05-30 2003-12-31 현대자동차주식회사 Cast alloy steel for a press mould
CN107557694A (en) * 2017-07-19 2018-01-09 唐山钢铁集团有限责任公司 A kind of pre-hardening plastic steel plate for die and its TMCP production methods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61195379U (en) * 1985-05-24 1986-12-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100412644B1 (en) * 2001-05-30 2003-12-31 현대자동차주식회사 Cast alloy steel for a press mould
CN107557694A (en) * 2017-07-19 2018-01-09 唐山钢铁集团有限责任公司 A kind of pre-hardening plastic steel plate for die and its TMCP production methods
CN107557694B (en) * 2017-07-19 2018-12-18 唐山钢铁集团有限责任公司 A kind of pre-hardening plastic steel plate for die and its TMCP production method

Also Published As

Publication number Publication date
JPS609586B2 (en) 1985-03-11

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