JPS56134068A - Method for build-up welding of copper alloy on steel - Google Patents
Method for build-up welding of copper alloy on steelInfo
- Publication number
- JPS56134068A JPS56134068A JP3850380A JP3850380A JPS56134068A JP S56134068 A JPS56134068 A JP S56134068A JP 3850380 A JP3850380 A JP 3850380A JP 3850380 A JP3850380 A JP 3850380A JP S56134068 A JPS56134068 A JP S56134068A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- welding method
- build
- copper alloy
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 229910000881 Cu alloy Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 239000010953 base metal Substances 0.000 abstract 3
- 229910000851 Alloy steel Inorganic materials 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 230000000593 degrading effect Effects 0.000 abstract 1
- 238000011033 desalting Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
Landscapes
- Arc Welding In General (AREA)
Abstract
PURPOSE: To prevent steel and copper alloy from mutual penetration inbetween and preclude base metals and build-up members from promoting brittleness and degrading their corrosion resistance by padding the 1st layer by a reversed polarity plasma arc welding method and the 2nd layer by an MIG welding method.
CONSTITUTION: In build-up welding copper alloy onto steel of the flange surface or the like of a sea water desalting apparatus, the 1st layer is padded by a reversed polarity plasama arc welding method. In this case, the base metals serve as cathode and have therefore cathode cleaning effect by the arc, by which the oxidized film on the base material surfaces are removed and the fitness of the base metals to weld metal is improved. Thence, the 2nd layer is padded thereon by an MIG welding method.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3850380A JPS56134068A (en) | 1980-03-25 | 1980-03-25 | Method for build-up welding of copper alloy on steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3850380A JPS56134068A (en) | 1980-03-25 | 1980-03-25 | Method for build-up welding of copper alloy on steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56134068A true JPS56134068A (en) | 1981-10-20 |
| JPS5752151B2 JPS5752151B2 (en) | 1982-11-05 |
Family
ID=12527067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3850380A Granted JPS56134068A (en) | 1980-03-25 | 1980-03-25 | Method for build-up welding of copper alloy on steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56134068A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827164A (en) * | 2014-02-11 | 2015-08-12 | 南京润邦金属复合材料有限公司 | Large-area large-thickness TU2 copper/steel explosion composite material and defect repairing method |
-
1980
- 1980-03-25 JP JP3850380A patent/JPS56134068A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827164A (en) * | 2014-02-11 | 2015-08-12 | 南京润邦金属复合材料有限公司 | Large-area large-thickness TU2 copper/steel explosion composite material and defect repairing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5752151B2 (en) | 1982-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS56123390A (en) | Lead dioxide coated electrode | |
| JPS56134068A (en) | Method for build-up welding of copper alloy on steel | |
| JPS5635790A (en) | Surface treated steel sheet | |
| JPH07268648A (en) | Composite surface treatment of metallic material | |
| JPS5768295A (en) | Submerged arc welding methoa of extra low carbon steel | |
| JPS57185997A (en) | After-treatment of very thinly tinned steel plate | |
| JPS56102373A (en) | Build-up welding method of stainless steel to cast iron base metal | |
| JP3291128B2 (en) | Surface treatment method for metal parts | |
| JPS5564979A (en) | Welding method of clad material | |
| JPS5584278A (en) | Shallow penetration submerged arc welding method | |
| JPS57152489A (en) | Manufacture of silver plated iron and iron alloy | |
| JPS571578A (en) | Welding method for austenite stainless steel | |
| JPS55141394A (en) | All position welding method of stationary pipe | |
| JPS56169767A (en) | Method for chromizing treatment | |
| JPS55148793A (en) | Tin melting method for tin electroplated steel sheet | |
| JPS56163092A (en) | Welding method for stainless clad steel plate | |
| JPH0323074A (en) | Welding method for copper alloy clad steel excellent in antifouling property | |
| Bonnel et al. | A Review of the Electroslag Strip Cladding Process and Its Applications | |
| JPS574395A (en) | Welding method | |
| JPS55149799A (en) | Flux for arc welding | |
| JPS5462939A (en) | Welding method for thick plate of ultralow carbon austenitic stainless steel | |
| JPS55109570A (en) | Boundary corrosion preventing method | |
| JPS56136981A (en) | Method for prevention of local corrosion of stainless steel structure | |
| JPS5510330A (en) | Welding method of hard alloy | |
| JPS56150200A (en) | Preparation of resistance welded can from chromic acid treated steel plate |