JPS5597443A - Special brass with dezincification and corrosion resistance - Google Patents
Special brass with dezincification and corrosion resistanceInfo
- Publication number
- JPS5597443A JPS5597443A JP392479A JP392479A JPS5597443A JP S5597443 A JPS5597443 A JP S5597443A JP 392479 A JP392479 A JP 392479A JP 392479 A JP392479 A JP 392479A JP S5597443 A JPS5597443 A JP S5597443A
- Authority
- JP
- Japan
- Prior art keywords
- brass
- dezincification
- corrosion resistance
- enhanced
- property
- 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.)
- Pending
Links
Landscapes
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
PURPOSE: To provide a special brass with excellent dezincification and corrosion resistance, tensile strength, elongation and abrasion resistance being obtained by adding a specific amount of P, Sn, Pb to a brass composition.
CONSTITUTION: To brass containing Cu; 57W62wt%, P; 0.04W0.30wt%, Sn< wt% and Pb; 1W3wt% are added. In beta phase brass with above described Cu content range or (α+β) brass, dezincification and corrosion resistance is especially enhanced by adding P and Sn and it's property is moreover enhanced by a stretching process. This material is subjected to hot extrusion at about 700°C and, thereafter, to cold drawing and, at the same time, surface finishing and strain removing treatment are carried out. By this treatment, the texture is micronized as well as mechanical property and dezincification corrosion resistance are enhanced. In this case, Pb to be added enhances cutting property and processability of brass product.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP392479A JPS5597443A (en) | 1979-01-19 | 1979-01-19 | Special brass with dezincification and corrosion resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP392479A JPS5597443A (en) | 1979-01-19 | 1979-01-19 | Special brass with dezincification and corrosion resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5597443A true JPS5597443A (en) | 1980-07-24 |
Family
ID=11570685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP392479A Pending JPS5597443A (en) | 1979-01-19 | 1979-01-19 | Special brass with dezincification and corrosion resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5597443A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288458A (en) * | 1991-03-01 | 1994-02-22 | Olin Corporation | Machinable copper alloys having reduced lead content |
US5507885A (en) * | 1994-01-17 | 1996-04-16 | Kitz Corporation | Copper-based alloy |
US5637160A (en) * | 1991-03-01 | 1997-06-10 | Olin Corporation | Corrosion-resistant bismuth brass |
US5961749A (en) * | 1997-05-30 | 1999-10-05 | Diehl Stiftung & Co. | Use of a brass alloy for sanitary pipes |
US20120288401A1 (en) * | 2011-05-11 | 2012-11-15 | Alcoma, Ltd. | Copper-phosphorus-strontium brazing alloy |
-
1979
- 1979-01-19 JP JP392479A patent/JPS5597443A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288458A (en) * | 1991-03-01 | 1994-02-22 | Olin Corporation | Machinable copper alloys having reduced lead content |
US5409552A (en) * | 1991-03-01 | 1995-04-25 | Olin Corporation | Machinable copper alloys having reduced lead content |
US5637160A (en) * | 1991-03-01 | 1997-06-10 | Olin Corporation | Corrosion-resistant bismuth brass |
US5507885A (en) * | 1994-01-17 | 1996-04-16 | Kitz Corporation | Copper-based alloy |
US5961749A (en) * | 1997-05-30 | 1999-10-05 | Diehl Stiftung & Co. | Use of a brass alloy for sanitary pipes |
US20120288401A1 (en) * | 2011-05-11 | 2012-11-15 | Alcoma, Ltd. | Copper-phosphorus-strontium brazing alloy |
US8603390B2 (en) * | 2011-05-11 | 2013-12-10 | Alcoma, Ltd. | Copper-phosphorus-strontium brazing alloy |
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