JPH0225401B2 - - Google Patents

Info

Publication number
JPH0225401B2
JPH0225401B2 JP59118787A JP11878784A JPH0225401B2 JP H0225401 B2 JPH0225401 B2 JP H0225401B2 JP 59118787 A JP59118787 A JP 59118787A JP 11878784 A JP11878784 A JP 11878784A JP H0225401 B2 JPH0225401 B2 JP H0225401B2
Authority
JP
Japan
Prior art keywords
iron powder
powder
iron
less
mesh
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
JP59118787A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60262901A (ja
Inventor
Ritsuo Okabe
Yoshiaki Maeda
Toshuki Minegishi
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP59118787A priority Critical patent/JPS60262901A/ja
Publication of JPS60262901A publication Critical patent/JPS60262901A/ja
Publication of JPH0225401B2 publication Critical patent/JPH0225401B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
JP59118787A 1984-06-09 1984-06-09 大気中緩発熱用還元鉄粉およびその製造方法 Granted JPS60262901A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59118787A JPS60262901A (ja) 1984-06-09 1984-06-09 大気中緩発熱用還元鉄粉およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59118787A JPS60262901A (ja) 1984-06-09 1984-06-09 大気中緩発熱用還元鉄粉およびその製造方法

Publications (2)

Publication Number Publication Date
JPS60262901A JPS60262901A (ja) 1985-12-26
JPH0225401B2 true JPH0225401B2 (enrdf_load_stackoverflow) 1990-06-04

Family

ID=14745076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59118787A Granted JPS60262901A (ja) 1984-06-09 1984-06-09 大気中緩発熱用還元鉄粉およびその製造方法

Country Status (1)

Country Link
JP (1) JPS60262901A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3626367B1 (en) 2017-05-18 2023-12-13 Kao Corporation Iron powder for exothermic composition, production method therefor and exothermic composition using said iron powder
JP6472917B2 (ja) * 2017-05-18 2019-02-20 花王株式会社 発熱組成物及び発熱体
JP6472916B1 (ja) * 2017-12-25 2019-02-20 花王株式会社 発熱組成物用鉄粉の製造方法
JP6984628B2 (ja) * 2019-03-12 2021-12-22 Ｊｆｅスチール株式会社 還元鉄粉の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155984A (en) * 1978-05-30 1979-12-08 Nitto Kasei Kk Heating composition
JPS59542B2 (ja) * 1981-04-06 1984-01-07 川崎製鉄株式会社 還元ペレツトを原料とした懐炉用鉄粉

Also Published As

Publication number Publication date
JPS60262901A (ja) 1985-12-26

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Legal Events

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