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
As solder, brass welding rod mainly used for flame soldering, High-frequency soldering, salt bath brazing, soldering copper alloy, nickel, and cemented alloy etc. Brfore brazing, the joint suface areas must be clean and free from oil, grease, or oxide contamination. Thew best clearance of joint is 0.025-0.1mm. The usage of soldering flux at the same time can bring you an excellent joint.
Technical Index
| CODE | Chemical Composition | Impurity Amount | Melting temperature ℃ | Recommended brazing temperature Range ℃ | Typical Application |
Cu% | Zn% | Other | Solidus | Liquidus |
BCu60ZnSn(Si) | 59-61 | REM | Si: 0.25 Sn:0.8-1.2 | ≤0.15 | 890 | 900 | 910-954 | Suitable for brazing copper, mild steel, cast-iron, nickel alloy, hard alloy and other materials |
BCu58ZnFeSn(Si)(Mn) | 57-59 | REM | Sn: 0.7-1.0 Si: 0.05-0.15 Mn: 0.03-0.09 Fe: 0.35-1.2 | ≤0.15 | 865 | 890 | 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
