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
0 silver brazing rod is one of Qixing Welding Material Company's best selling products. it is suitable for brazing kinds of copper with copper alloy or brass joints where close tolerance can be maintained.
It is commonly used in the field of air-conditioners, refrigerators, evaporator, heat exchanger, water heater, etc. In addition, It can be made welding ring, brazing medium gap joints.
0 silver brazing rod also called phos-copper welding rod. According to your usage habits, we have three shapes of this brazing rod: 0 silver round brazing rod, 0 silver flat brazing rod and 0 silver square welding rod .
And there are different sizes.
In addition, we support size customization. When you need 0 silver (phos-copper) welding rings, we can still provide it.
Technical Index
Code | Related Standard | Chemical Composition % | Melting Temperature ℃ | Major Characteristic | Typical Application |
P | Sn | Cu | Solidus | Liquidus |
JCuP-1 | CWA:BCu92P | 7.5-8.5 | - | REM | 710 | 780 | Close to eutectic composition, low melting point, good fluidity, fill into small clearance of brazing seam | Suitable for brazing copper with copper alloy parts, in refrigerator, Fuel gas appliances, etc. Should not be in shock and vibration welding bent parts. |
JCuP-2 | CWA:BCu93P AWS:BCuP-2 | 6.5-7.5 | - | REM | 710 | 800 | lower phosphorus content; improve plasticity, higher melting point. | Suitable for brazing copper with copper alloy in air-conditioners, refrigerators, evaporator, heat exchanger, water heater, etc. can be made welding ring, brazing medium gap joints. |
JCuP-3 |
| 6.1-6.8 | - | REM | 710 | 820 | Lower phosphorus content; good plasticity, higher melting point. | Can be made kinds of welding rings, flat wires, Suitable for brazing copper with copper alloy parts, and brazing large gap-joints. |
JCuP-3Sn | CWA:BCu88PAg
DVS:Degussa86 | 6.5-7.5 | 6.5-7.5 | REM | 640 | 680 | Good spreading property and clearance fill-ability | Suitable for brazing kinds of copper with copper alloy. |
JCuP-5Sn | CWA:BCu86SnP | 4.8-5.8 | 7.0-8.0 | REM | 620 | 670 | Low melting point and good fluidity. | Suitable for brazing copper and brass parts in water heater, electric heater, sanitary appliance, etc. |
