|
牌号 Product Number |
相当于国外标准牌号 Related Standard |
主要化学成分 Chemical composition |
融化温度℃ Melting Range |
RECOMMEND ED DEOXIDANTS |
用途 Applications |
||||
| Ag | Cu | Zn | Other |
固相 Solidus |
液相 Liquidus |
||||
| HIW-5A-flux | Ag208 | 5 | 55 | 40 | --- | 830 | 870 | D31 |
Alloys for dpuble welding,very tough and resistant, excellent for brass strips. |
| HIW-20A-flux | Ag206 | 20 | 45 | 35 | --- | 690 | 795 | D60 | |
| HIW-30A-flux | Ag204 | 30 | 38 | 32 | --- | 680 | 765 |
D4 D26 D39 D60 D31 |
Alloys cadmium free
with medium/high silver content, small melting range, excellent capillarity and fluidity Used for brazing thin joints such as diaphragms, thermostat,ect. Indicated for food contiguous point. |
| HIW-44A-flux | Ag203 | 44 | 30 | 26 | --- | 680 | 765 | ||
| HIW-25ASn-flux | Ag108 | 25 | 40 | 33 | Sn:2 | 680 | 740 | ||
| HIW-30ASn-flux | Ag107 | 30 | 36 | 32 | Sn:2 | 650 | 750 | ||
| HIW-34ASn-flux | Ag106 | 34 | 36 | 27 | Sn:3 | 630 | 730 | ||
| HIW-40ASn-flux | Ag105 | 40 | 30 | 28 | Sn:2 | 640 | 700 | ||
| HIW-45ASn-flux | Ag104 | 45 | 27 | 25 | Sn:3 | 640 | 680 | ||
| HIW-55ASn-flux | Ag103 | 55 | 21 | 22 | Sn:2 | 630 | 660 | ||
| HIW-56ASn-flux | Ag102 | 56 | 22 | 17 | Sn:5 | 620 | 650 | ||
| HIW-49AMn-flux | Ag502 | 49 | 16 | 23 | 7.5Mn-4.5Ni | 625 | 705 | ||
| HIW-60A-flux | Ag202 | 60 | 26 | 14 | --- | 695 | 730 | ||
| HIW-67A-flux | 67 | 22 | 11 | --- | 700 | 730 | |||
| HIW-72A-flux | 72 | 28 | --- | --- | 780 | 780 | |||
| HIW-74A-flux | 74 | 18 | 8 | --- | 740 | 780 | |||