JPS5754254A - Kirikakijinseinisuguretakikaikozoyokyojinboronko - Google Patents

Kirikakijinseinisuguretakikaikozoyokyojinboronko

Info

Publication number
JPS5754254A
JPS5754254A JP12951580A JP12951580A JPS5754254A JP S5754254 A JPS5754254 A JP S5754254A JP 12951580 A JP12951580 A JP 12951580A JP 12951580 A JP12951580 A JP 12951580A JP S5754254 A JPS5754254 A JP S5754254A
Authority
JP
Japan
Prior art keywords
steel
toughness
notch toughness
content
boron steel
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.)
Pending
Application number
JP12951580A
Other languages
English (en)
Inventor
Fukukazu Nakazato
Masashi Takahashi
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP12951580A priority Critical patent/JPS5754254A/ja
Publication of JPS5754254A publication Critical patent/JPS5754254A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP12951580A 1980-09-18 1980-09-18 Kirikakijinseinisuguretakikaikozoyokyojinboronko Pending JPS5754254A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12951580A JPS5754254A (ja) 1980-09-18 1980-09-18 Kirikakijinseinisuguretakikaikozoyokyojinboronko

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12951580A JPS5754254A (ja) 1980-09-18 1980-09-18 Kirikakijinseinisuguretakikaikozoyokyojinboronko

Publications (1)

Publication Number Publication Date
JPS5754254A true JPS5754254A (ja) 1982-03-31

Family

ID=15011397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12951580A Pending JPS5754254A (ja) 1980-09-18 1980-09-18 Kirikakijinseinisuguretakikaikozoyokyojinboronko

Country Status (1)

Country Link
JP (1) JPS5754254A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188017A (ja) * 1985-02-13 1986-08-21 エルンスト・サルジエ 円板形の工具
JPH02263954A (ja) * 1988-12-09 1990-10-26 Sumitomo Metal Ind Ltd 高靭性、耐熱割れ性に優れた高炭素薄鋼板
US5180450A (en) * 1990-06-05 1993-01-19 Ferrous Wheel Group Inc. High performance high strength low alloy wrought steel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143312A (en) * 1974-10-12 1976-04-14 Nippon Steel Corp Tanzosei oyobi kyodotokuseino suguretakikaikozoyoteigokinko

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143312A (en) * 1974-10-12 1976-04-14 Nippon Steel Corp Tanzosei oyobi kyodotokuseino suguretakikaikozoyoteigokinko

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188017A (ja) * 1985-02-13 1986-08-21 エルンスト・サルジエ 円板形の工具
JPH02263954A (ja) * 1988-12-09 1990-10-26 Sumitomo Metal Ind Ltd 高靭性、耐熱割れ性に優れた高炭素薄鋼板
US5180450A (en) * 1990-06-05 1993-01-19 Ferrous Wheel Group Inc. High performance high strength low alloy wrought steel

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