JPS61110798A - 黒色化処理鋼板の製法 - Google Patents

黒色化処理鋼板の製法

Info

Publication number
JPS61110798A
JPS61110798A JP22900284A JP22900284A JPS61110798A JP S61110798 A JPS61110798 A JP S61110798A JP 22900284 A JP22900284 A JP 22900284A JP 22900284 A JP22900284 A JP 22900284A JP S61110798 A JPS61110798 A JP S61110798A
Authority
JP
Japan
Prior art keywords
steel sheet
blackened
bath
contg
film
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
JP22900284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6346158B2 (enrdf_load_stackoverflow
Inventor
Satoshi Ikeda
聡 池田
Nobukazu Suzuki
鈴木　信和
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 JP22900284A priority Critical patent/JPS61110798A/ja
Publication of JPS61110798A publication Critical patent/JPS61110798A/ja
Publication of JPS6346158B2 publication Critical patent/JPS6346158B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
JP22900284A 1984-11-01 1984-11-01 黒色化処理鋼板の製法 Granted JPS61110798A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22900284A JPS61110798A (ja) 1984-11-01 1984-11-01 黒色化処理鋼板の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22900284A JPS61110798A (ja) 1984-11-01 1984-11-01 黒色化処理鋼板の製法

Publications (2)

Publication Number Publication Date
JPS61110798A true JPS61110798A (ja) 1986-05-29
JPS6346158B2 JPS6346158B2 (enrdf_load_stackoverflow) 1988-09-13

Family

ID=16885216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22900284A Granted JPS61110798A (ja) 1984-11-01 1984-11-01 黒色化処理鋼板の製法

Country Status (1)

Country Link
JP (1) JPS61110798A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113794A (ja) * 1984-11-08 1986-05-31 Sumitomo Metal Ind Ltd 黒色化処理鋼板の製造方法
JPS61143594A (ja) * 1984-12-14 1986-07-01 Sumitomo Metal Ind Ltd 黒色化処理鋼板の製法
JPS61227181A (ja) * 1985-03-30 1986-10-09 Sumitomo Metal Ind Ltd 高耐食性表面処理鋼材
JPS61288098A (ja) * 1985-06-14 1986-12-18 Nippon Steel Corp 着色Ｚｎ−Ｎｉ系合金めつき鋼板及びその製造方法
JPS62156297A (ja) * 1985-12-27 1987-07-11 Kawasaki Steel Corp 耐食性、耐変色性に優れた黒色化度の高い表面処理鋼材の製造方法
JPH01279792A (ja) * 1988-05-07 1989-11-10 Kawasaki Steel Corp 黒色鋼板
JPH02115381A (ja) * 1988-10-25 1990-04-27 Sumitomo Metal Ind Ltd 表面処理鋼板
US4968391A (en) * 1988-01-29 1990-11-06 Nippon Steel Corporation Process for the preparation of a black surface-treated steel sheet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834037A (enrdf_load_stackoverflow) * 1971-09-04 1973-05-15
JPS58151491A (ja) * 1982-03-01 1983-09-08 Toyo Kohan Co Ltd 着色電気亜鉛めつき金属板の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834037A (enrdf_load_stackoverflow) * 1971-09-04 1973-05-15
JPS58151491A (ja) * 1982-03-01 1983-09-08 Toyo Kohan Co Ltd 着色電気亜鉛めつき金属板の製造方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113794A (ja) * 1984-11-08 1986-05-31 Sumitomo Metal Ind Ltd 黒色化処理鋼板の製造方法
JPS61143594A (ja) * 1984-12-14 1986-07-01 Sumitomo Metal Ind Ltd 黒色化処理鋼板の製法
JPS61227181A (ja) * 1985-03-30 1986-10-09 Sumitomo Metal Ind Ltd 高耐食性表面処理鋼材
JPS61288098A (ja) * 1985-06-14 1986-12-18 Nippon Steel Corp 着色Ｚｎ−Ｎｉ系合金めつき鋼板及びその製造方法
JPS62156297A (ja) * 1985-12-27 1987-07-11 Kawasaki Steel Corp 耐食性、耐変色性に優れた黒色化度の高い表面処理鋼材の製造方法
US4968391A (en) * 1988-01-29 1990-11-06 Nippon Steel Corporation Process for the preparation of a black surface-treated steel sheet
US5023146A (en) * 1988-01-29 1991-06-11 Nippon Steel Corporation Black surface-treated steel sheet
JPH01279792A (ja) * 1988-05-07 1989-11-10 Kawasaki Steel Corp 黒色鋼板
JPH02115381A (ja) * 1988-10-25 1990-04-27 Sumitomo Metal Ind Ltd 表面処理鋼板

Also Published As

Publication number Publication date
JPS6346158B2 (enrdf_load_stackoverflow) 1988-09-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term