Improvement of Corrosion Resistance of Aluminum Alloy by a New Surface Treatment Technology ‘PAHP-Treatment’

2005 ◽  
Author(s):  
Haruhiko Murakami ◽  
Makoto Kawai ◽  
Hiroaki Tamamaki ◽  
Takahiro Yuuki ◽  
Keisuke Daikoku ◽  
...  
Alloy Digest ◽  
1967 ◽  
Vol 16 (12) ◽  

Abstract Alcan B33S is an aluminum alloy recommended for architectural shapes requiring hard, corrosion resistant, colored finishes. It contains enough magnesium to render it heat treatable. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Al-170. Producer or source: Aluminum Company of Canada Ltd.


Alloy Digest ◽  
2003 ◽  
Vol 52 (11) ◽  

Abstract Kaiser Aluminum alloy 6033 has improved machinability over alloy 6061 with an addition of bismuth. The alloy also has a good anodizing response and higher strength than alloy 6061. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: AL-386. Producer or source: Tennalum, A Division of Kaiser Aluminum.


Alloy Digest ◽  
1999 ◽  
Vol 48 (10) ◽  

Abstract Kaiser Aluminum alloy KA62 (Tennalum alloy KA62) is a lead-free alternative to 6262. It offers good machinability and corrosion resistance and displays good acceptance of coatings (anodize response). It can be used in place of 6262 because its physical and mechanical properties are equivalent to those of 6262 (see Alloy Digest Al-361, September 1999). This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, heat treating, machining, and surface treatment. Filing Code: AL-362. Producer or source: Tennalum, A Division of Kaiser Aluminum.


Alloy Digest ◽  
1999 ◽  
Vol 48 (9) ◽  

Abstract Kaiser Aluminum alloy 6262 (Tennalum alloy 6262) is an Al-Mg-Si-Cu-Cr-Pb-Bi alloy with characteristic good machinability and corrosion resistance and a good acceptance of coatings (anodize response). It is typically used in automotive parts, fittings, building hardware, and valve components. This datasheet provides information on composition, physical properties, tensile properties, and shear strength as well as fatigue. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: AL-361. Producer or source: Tennalum, A Division of Kaiser Aluminum.


2018 ◽  
Vol 278 ◽  
pp. 63-71 ◽  
Author(s):  
Kai Ye Xiao ◽  
Hai Xu ◽  
Zhi Wei Guo ◽  
Wen Zheng

Compared with the traditional air spraying technique and electroplate method, the coating defects of bonded NdFeB magnet, such as the workpiece hanging point, the pinhole, the bubble, have been solved by using the composite powder electrostatic spraying as surface treatment technology, along with the EE epoxy paint as primer coating and PU polyurethane paint as surface coating. The coating of this composite powder electrostatic spraying is uniform and compact, and the coating has strong adhesion and corrosion resistance. This paper gives a detailed introduction to the composite powder electrostatic spraying, including the choice of some important parameters and the unique hanging tools of composite powder electrostatic spraying.


Alloy Digest ◽  
1973 ◽  
Vol 22 (7) ◽  

Abstract KORLOY 2570 and 2573 are zinc-base alloys possessing superior strength and good low-temperature impact properties down to -60 F. They are easily forged, extruded and machined for wrought applications and alloy 2570 can be used in the cast condition. They have excellent bearing properties and can be joined with adhesives, torch welding techniques, and solders compatible with aluminum alloy surfaces. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as creep. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, joining, and surface treatment. Filing Code: Zn-16. Producer or source: Cominco Ltd.


Alloy Digest ◽  
1978 ◽  
Vol 27 (10) ◽  

Abstract SUPER-Z is a superplastic zinc-aluminum alloy basically of the eutectoid composition of 78% zinc-22% aluminum with various minor additives to improve its properties, such as strength and creep resistance. Four grades of superplastic zinc alloys are available: SUPER-Z 100, SUPER-Z 200, SUPER-Z 300 and SUPER-Z 400. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Zn-34. Producer or source: The New Jersey Zinc Company.


2007 ◽  
Vol 561-565 ◽  
pp. 127-130
Author(s):  
M. Hara ◽  
K. Matsuda ◽  
T. Iwai ◽  
M. Kihara ◽  
W. Yamauchi ◽  
...  

A new surface treatment technology for the aluminum alloys that exhibits not only high corrosion and weather resistance but also good mirror luster has been developed. By performing electrolytic permeation, the improved corrosion resistance and weather resistance while maintaining a high mirror luster was achieved for an aluminum alloy A2014-T6. The high strength aluminum alloys featuring high corrosion and weather resistance have been available for industrial products. Then the claim number of the products by A2014 T6 aluminum alloy has been reduced sharply to almost zero level in comparison with a past. A few applications and the development of the processing in industrial scale in A2014 T6 aluminum alloy will be presented.


Alloy Digest ◽  
1998 ◽  
Vol 47 (5) ◽  

Abstract Alcoa Excalibar 6013 alloy has high strength, good machinability, and good corrosion resistance. It is easily joined by all welding and brazing methods, has excellent compressive properties, and has good applied coating acceptance. See also Alcoa Aluminum Alloy 6013, Alloy Digest Al-282, revised July 1988. This datasheet provides information on composition, physical properties, tensile properties, and compressive strength as well as fatigue. It also includes information on corrosion resistance as well as machining and surface treatment. Filing Code: AL-348. Producer or source: ALCOA Wire, Rod & Bar Division.


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