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Silver solder

Silver solder has excellent process performance, good wettability and joint filling performance, low melting point, corrosion resistance, easy electrical conductivity, high mechanical strength, and good plasticity. It is suitable for a variety of brazing methods, such as stainless steel, carbon steel, Most ferrous and non-ferrous metals such as cemented carbide, copper and copper alloys. Silver solder can be further added with indium, tin, nickel and other elements to form a multi-element alloy solder to meet a variety of special performance requirements. Most of the brazing filler metal needs to be used in conjunction with the brazing flux to obtain a stable and reliable joint.
Product serial number
Product description
Parameters

Production ability

 

1

 

Element symbol

Cu copper
Zn
Zinc
In
indium
P
phosphorus
Ni
nickel
Sn
tin
Ag
silver
Mn
manganese
Si
silicon

Silver solder has excellent process performance, good wettability and joint filling performance, low melting point, corrosion resistance, easy electrical conductivity, high mechanical strength, and good plasticity. It is suitable for a variety of brazing methods, such as stainless steel, carbon steel, Most ferrous and non-ferrous metals such as cemented carbide, copper and copper alloys. Silver solder can be further added with indium, tin, nickel and other elements to form a multi-element alloy solder to meet a variety of special performance requirements. Most of the brazing filler metal needs to be used in conjunction with the brazing flux to obtain a stable and reliable joint.

 

 1:Copper alloy  1:black metal  1:Cemented carbide

Note: All product specifications, dimensions and ingredients support customization

 

 

Grade performance Base material Preform introduce
Element /wt.%
FirmKim
BAg25CuZn
Ag
Cu
Zn
Sn
Mn
C
11 Welding between copper, brass and ferrous metal is suitable for industries such as air-conditioning valves.
GB/T 10046
BAg25CuZn/HL302
24~26
39~41
Remain
/
/
F
11
AWS A5.8
-
Melting temperature/℃
Gap caulking/mm
C 11
ISO 17672
-
700~790
0.07~0.25
   
FirmKim
BAg30CuZnSnNi
Ag
Cu
Zn
Sn
Ni
C
11 Welding between red copper, brass and ferrous metal has certain corrosion resistance and is suitable for products such as air-conditioning valves and compressors.
GB/T 10046
-
29~31
34~36
Remain
1.8~2.5
0.8~1.2
F
11
AWS A5.8
-
Melting temperature℃
Gap caulking/mm
C
11
ISO 17672
-
650~780
0.05~0.25
   
FirmKim
BAg40CuZnNi
Ag
Cu
Zn
Ni
-
C
11 The welding between copper alloy and ferrous metal has good corrosion resistance and excellent wetting performance for cemented carbide.
GB/T 10046
BAg40CuZnNi
39~41
29~31
26~30
1.5~2.5
-
F
11
AWS A5.8
BAg-4
Melting temperature/℃
Gap caulking/mm
C 11
ISO 17672
Ag 440
670~780
0.10~0.25
   
FirmKim
BAg45CuZn
Ag
Cu
Zn
- -
C
11 Welding between red copper, brass and ferrous metal has good adaptability to brass brazing, and is suitable for air-conditioning valves, compressors, motors and other products.
GB/T 10046
BAg45CuZn/HL303
44~46
29~31
23~27
- - F 11
AWS A5.8
BAg-5
Melting temperature/℃
Gap caulking/mm
C 11
ISO 17672
Ag 245
665~745
0.07~0.20
   
FirmKim
BAg50CuZn
Ag
Cu
Zn
- - C 11
Welding between ferrous metals and non-ferrous metals, with good fluidity, suitable for air-conditioning valves, compressors, motors and other products。
GB/T 10046
BAg50CuZn/HL304
49~51
33~35
14~18
- - F 11
AWS A5.8
BAg-6
Melting temperature/℃
Gap caulking/mm
C 11
ISO 17672
Ag 250
690~775
0.05~0.15
   
FirmKim
BAg56CuZnSn
Ag
Cu
Zn
Sn
-
C
11 The welding between ferrous metals and non-ferrous metals has good fluidity and wettability. It can be an ideal substitute for Cd-containing brazing filler metals and can be used in the food industry.
GB/T 10046
BAg56CuZnSn/HL316
55~57
21~23
15~19
4.5~5.5
- F 11
AWS A5.8
BAg-7
Melting temperature/℃
Gap caulking/mm
C 11
ISO 17672
Ag 156
620~655
0.05~0.15
   
We could not find any corresponding parameters, please add them to the properties table
广硕泵业科技

Tel: 0571-88780081
Mail: Firmkim@cn-huaguang.com
Fax: 0571-887 80081
Post code: 311112
Add: No. 7 Yaojia Road, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province (Huaguang New Materials)

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