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| Join aluminum to copper |
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The FS312C,S-Zn98Al2Mn,are our self made product that allows for low temperature Brazing(415℃-443℃),and een allows for joining of different such as Al and Cu,andAl.
Each ingredient of the flux core wire can be added/subtracted according to work requirements(welding design,base metal,etc.),and can be processed into different shapes(ring,rod,wire,paste,etc.).Also,adjustmentof size(outer/inner diameter) can be performed easily according to brazing type.
Features of the material
Brazing of different type of metal:such as Al+Al,Al+Cu.
Can be applied under low temperature and in various shape of filler metal.Automated manufacture and high productivity. |
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ITEM |
TYPE |
COMPOSITION |
BRAZINGTEMPERATURE |
ALLOY |
FLUX |
| FLUX |
FS312C |
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Cesium&Aluminum
Fluoride Compounds |
415℃-443℃ |
| WIRE |
S-Zn98Al2Mn |
Zn,Al |
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382℃-415℃ |
| FLUX CORE WIRE |
Zn98Al2-5F |
Zn,Al |
Cesium&Aluminum
Fluoride Compounds |
450℃-480℃ |
Zn98Al2-15F |
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Cesium&Aluminum
Fluoride Compounds |
450℃-480℃ |
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| Custom ordering can be placed beyond the specifications stated above. |
| Mechanical Characteristics of the material |
In the tensile Strength Test,the area with brazing filler metal and Cu was acceptable ,but Al had the occurrence of a crack.
In the Pressurized Test,the area with brazing filler metal and Cu was acceptable,but Al had the occurrence of a crack. |
| Tensile Strength Test |
NO |
SAMPLE |
TENSILESTRENGTH(Mpa) |
MISC. |
| 1 |
1# |
75 |
Al crack |
| 2 |
2# |
75 |
Al crack |
| 3 |
3# |
75 |
Al crack |
| 4 |
4# |
75 |
Al crack |
| 5 |
5# |
75 |
Al crack |
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| 压力试验 |
NO |
SAMPLE |
TENSILESTRENGTH(Mpa) |
MISC. |
| 1 |
A8 |
21 |
Al crack |
| 2 |
A9 |
21 |
Al crack |
| 3 |
B8 |
21 |
Al crack |
| 4 |
B9 |
20 |
Al crack |
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