JPS5935667A - 鋼管の表面処理方法 - Google Patents
鋼管の表面処理方法Info
- Publication number
- JPS5935667A JPS5935667A JP14498182A JP14498182A JPS5935667A JP S5935667 A JPS5935667 A JP S5935667A JP 14498182 A JP14498182 A JP 14498182A JP 14498182 A JP14498182 A JP 14498182A JP S5935667 A JPS5935667 A JP S5935667A
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- base material
- steel
- layer
- welded
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 238000004381 surface treatment Methods 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims abstract description 8
- 238000009792 diffusion process Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 10
- 238000003466 welding Methods 0.000 abstract description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 5
- 238000009713 electroplating Methods 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 17
- 238000007747 plating Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000007751 thermal spraying Methods 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14498182A JPS5935667A (ja) | 1982-08-20 | 1982-08-20 | 鋼管の表面処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14498182A JPS5935667A (ja) | 1982-08-20 | 1982-08-20 | 鋼管の表面処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5935667A true JPS5935667A (ja) | 1984-02-27 |
| JPH0215627B2 JPH0215627B2 (enrdf_load_stackoverflow) | 1990-04-12 |
Family
ID=15374699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14498182A Granted JPS5935667A (ja) | 1982-08-20 | 1982-08-20 | 鋼管の表面処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935667A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63104684A (ja) * | 1986-10-23 | 1988-05-10 | Kansai Paint Co Ltd | 形鋼の内面を塗装する方法 |
| JPH03202166A (ja) * | 1989-12-27 | 1991-09-03 | Alloy Koki Kk | 霧化装置および塗装装置 |
| FR2804130A1 (fr) * | 2000-01-26 | 2001-07-27 | Usui Kokusai Sangyo Kk | Produit d'acier a haute resistance a la fatigue et son procede de fabrication |
-
1982
- 1982-08-20 JP JP14498182A patent/JPS5935667A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63104684A (ja) * | 1986-10-23 | 1988-05-10 | Kansai Paint Co Ltd | 形鋼の内面を塗装する方法 |
| JPH03202166A (ja) * | 1989-12-27 | 1991-09-03 | Alloy Koki Kk | 霧化装置および塗装装置 |
| FR2804130A1 (fr) * | 2000-01-26 | 2001-07-27 | Usui Kokusai Sangyo Kk | Produit d'acier a haute resistance a la fatigue et son procede de fabrication |
| GB2361013A (en) * | 2000-01-26 | 2001-10-10 | Usui Kokusai Sangyo Kk | Nickel diffusion layer in hot worked steel |
| GB2361013B (en) * | 2000-01-26 | 2004-06-16 | Usui Kokusai Sangyo Kk | Steel material of high fatigue strength and a process for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215627B2 (enrdf_load_stackoverflow) | 1990-04-12 |
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