Tinger's products are widely used in refrigeration, refrigerators, air conditioners, aerospace, military nuclear power, electrical appliances, drilling and mining, jewelry and other industries. Brazing materials of various specifications and shapes. Our products not only sell well in the Chinese market, with a product market coverage rate of 60-70%, including Gree, Midea, Danfoss, Panasonic, LG, Samsung and other well-known international and domestic companies, but also exported to the Middle East, Southeast Asia, Europe and the United States and other countries, deep Popular with users.
Introduction
Brass brazing alloy is composed of copper-zinc alloy. It has good toughness, high temperature resistance and corrosion resistance, etc. It’s suitable for brazing copper, mild steel, cast iron, nickel alloy, hard alloy and other materials.
Technical Index
| Code | Related Standard | Chemical Composition | Impurity Amount | Meltingtemperature | Recommended brazing temperature Range ℃ |
| Cu%
| Ni%
| Other | Zn%
| Solidus℃ | Liquidus℃ |
| BCu62Zn | China HL104 | 61-63 | 0.3-0.5 | Mn: little Si: little Sn: little | REM | ≤0.15 | 850 | 875 | 910-935 |
| BCu60ZnSi | China 8221 | 59-61 | / | Si: 0.25 Sn:0.8-1.2 | REM | 890 | 900 | 880-900 |
| BCu59ZnSn |
| 58-60 | / | Sn:1.0 Si: little | REM | 800 | 840 | 900-930 |
Advantages
1. Wide Range Of Applications
used for soldering copper alloy nickel, steel,and cemented alloy etc. automobile
2. Good Plasticity
good fluidity, good strength low cost perfect processing property.
3. Good quality, no deformation
inorganic acids ( except nitric acid ) organic acids have corrosion resistance Optimal
