JPH0368951B2 - - Google Patents
Info
- Publication number
- JPH0368951B2 JPH0368951B2 JP6552084A JP6552084A JPH0368951B2 JP H0368951 B2 JPH0368951 B2 JP H0368951B2 JP 6552084 A JP6552084 A JP 6552084A JP 6552084 A JP6552084 A JP 6552084A JP H0368951 B2 JPH0368951 B2 JP H0368951B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphate
- steel sheet
- ultra
- low carbon
- 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.)
- Expired
Links
- 229910019142 PO4 Inorganic materials 0.000 claims description 27
- 239000010452 phosphate Substances 0.000 claims description 27
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000000137 annealing Methods 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000010960 cold rolled steel Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000005238 degreasing Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- -1 hydrogen ions Chemical class 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000655 Killed steel Inorganic materials 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/78—Pretreatment of the material to be coated
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6552084A JPS60208481A (ja) | 1984-04-02 | 1984-04-02 | リン酸塩処理性の優れた極低炭素冷延鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6552084A JPS60208481A (ja) | 1984-04-02 | 1984-04-02 | リン酸塩処理性の優れた極低炭素冷延鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60208481A JPS60208481A (ja) | 1985-10-21 |
| JPH0368951B2 true JPH0368951B2 (enrdf_load_stackoverflow) | 1991-10-30 |
Family
ID=13289380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6552084A Granted JPS60208481A (ja) | 1984-04-02 | 1984-04-02 | リン酸塩処理性の優れた極低炭素冷延鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60208481A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2688517B1 (fr) * | 1992-03-10 | 1994-06-03 | Stephanois Rech | Procede de phosphatation de pieces en acier, pour ameliorer leurs resistances a la corrosion et a l'usure. |
| JP2007162057A (ja) * | 2005-12-13 | 2007-06-28 | Jfe Steel Kk | リン酸塩処理性に優れた高強度鋼板 |
| JP5168793B2 (ja) * | 2006-02-16 | 2013-03-27 | Ｊｆｅスチール株式会社 | 塗装後耐食性に優れた高強度冷延鋼板の製造方法 |
| JP4826297B2 (ja) * | 2006-03-14 | 2011-11-30 | Ｊｆｅスチール株式会社 | リン酸塩処理性に優れた冷延鋼板 |
-
1984
- 1984-04-02 JP JP6552084A patent/JPS60208481A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60208481A (ja) | 1985-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5421969A (en) | Surface-treated steel sheet having improved weldability and plating properties, and method for producing the same | |
| JPH05320952A (ja) | 塗装後の耐食性に優れた高強度冷延鋼板 | |
| TW201313953A (zh) | 塗裝後耐蝕性優良的合金化熱浸鍍鋅鋼板 | |
| JPH03138389A (ja) | めっき密着性および耐食性に優れたＺｎ―Ｍｇ合金めっき鋼板およびその製造方法 | |
| JPH0452284A (ja) | 高耐食性２層めっき鋼板とその製造方法 | |
| JPH0368951B2 (enrdf_load_stackoverflow) | ||
| US4835066A (en) | Plated steel sheet having excellent coating performance | |
| US5240783A (en) | Steel plate for the outside of automobile bodies electroplated with a zinc alloy and a manufacturing method therefor | |
| JPH05239606A (ja) | 高張力鋼板の溶融亜鉛めっき方法 | |
| JPH05156416A (ja) | Ｓｉ含有鋼板の溶融亜鉛めっき方法 | |
| JPH0146565B2 (enrdf_load_stackoverflow) | ||
| JPS60121277A (ja) | リン酸塩処理性に優れた冷延鋼板の製造方法 | |
| JPH05239605A (ja) | 高張力鋼板の溶融亜鉛めっき方法 | |
| JPH10195678A (ja) | 防食被覆の形成方法 | |
| JP2619542B2 (ja) | 上層鉄系電気めっきの均一性に優れた溶融亜鉛系２層めっき鋼板の製造方法 | |
| JPH01108396A (ja) | カチオン電着塗装用ガルバニール鋼板の製法 | |
| JPH07166371A (ja) | 耐食性、耐パウダリング性、耐低温衝撃剥離性、摺動性及びリン酸塩処理性にすぐれるＺｎ−Ｎｉ系合金めっき鋼板及びその製造方法 | |
| JPS6379996A (ja) | りん酸塩処理性に優れた極低炭素鋼板およびその製造方法 | |
| JPH0125393B2 (enrdf_load_stackoverflow) | ||
| JPH05156490A (ja) | リン酸塩処理性、塗装後耐食性に優れたアルミニウム合金板 | |
| JPH07243012A (ja) | 表面外観に優れた合金化溶融Ｚｎめっき鋼板の製造方法 | |
| JPH0570920A (ja) | 耐低温チツピング性、耐穴あき腐食性及びスポツト溶接性の良好な高Ｓｉ含有高張力合金化溶融亜鉛めつき鋼板の製造方法 | |
| JP3329241B2 (ja) | 耐黒点性、耐黒変性および耐食性に優れたクロメート処理電気亜鉛めっき鋼板の製造方法 | |
| JPH07252623A (ja) | 低温対衝撃耐久性に優れた溶融亜鉛めっき鋼板の製造方法 | |
| JPH08277452A (ja) | めっき密着性に優れた溶融亜鉛めっき鋼板およびその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |