 |
CHUNG I SILVER SOLDER CO., LTD. |
Product Information - COPPER PHOSPHORUS BRAZING ALLOYS
COPPER PHOSPHORUS BRAZING ALLOYS
Product Name:
COPPER PHOSPHORUS BRAZING ALLOYS
Country of Origin:
Taiwan
| Description : |
The compound with high proportion of phosphorus will result in a more active and fluid alloy which can flow over a larger area. The alloy usually has a
smaller melting range and best used on filler joint. Higher proportion of silver alloy will result in a fluid which is easier to be controlled by operators.
The silver alloy with less phosphorus may have a melting range which suitable for filling gaps. Generally, higher silver content alloy can bear hotter or
longer heating cycle. Moreover, the resulted joints have better ductility. MAIN USE : Refrigerator, air conditioner, heating exchanger , electric machine, brass alloy and others.
| Silver Brazing Alloys | Chemical Composition | AWS/JIS | Reference Data | Density
kg/cm3 | Application | | Ag | Cu | P | Other elements | Spec Class | Solidus oC | Liquidus oC | | Cl-P007 | - | 93 | 7 | <0.2 | BCuP-2 | 705 | 805 | 8.05 | 0% of silver, the alloy fluid can flow along the joint border which can reduce the alloy spread the surface. | | Cl-P008 | - | 92 | 8 | <0.2 | | 700 | 800 | 8.0 | 0% of silver, rapid and extensive fluidity. The fluid may spread the surface which is not easy to be controlled by operator | | Cl-001 | 1 | 92 | 7 | <0.2 | | 640 | 800 | 8.1 | Instead of CI-002 for saving cost | | Cl-002 | 2 | 91 | 7 | <0.2 | BCuP-6 | 645 | 740 | 8.1 | 2% of silver spread extensively; Best used on filler joint. | | Cl-003 | 3 | 91 | 6 | <0.2 | | 630 | 785 | 8.2 | Instead of CI-005 for saving cost | | Cl-005 | 5 | 89 | 6 | <0.2 | BCuP-3 | 640 | 805 | 8.2 | 5% of silver, used as a temperature inhibitor. | | Cl-006 | 6 | 86.8 | 7.2 | <0.2 | BCuP-4 | 645 | 725 | 8.2 | Good fluidity & similar to CI-005. | | Cl-101 | 10 | 84.5 | 5.5 | <0.2 | | | | | Less silver content than Cl-151, economical product. | | Cl-151 | 15 | 80 | 5 | <0.2 | BCuP-5 | 645 | 770 | 8.4 | Lower melting range. Can be applied to various industries. | | Cl-P181 | 18 | 74.8 | 7.2 | <0.2 | | 645 | 670 | 8.6 | Lowest melting range & best fluidity among the copper-phosphorus series. | | Cl-P201 | 20 | 74 | 6 | <0.2 | | 630 | 660 | 8.7 | Better for large quantity of brazing than others. | | Cl-Sn7 | - | 86.25 | 6.75 | Sn 7 | | 650 | 700 | 8.0 | Can be used to instead of CI-002 or CI-005. Good fluidity. |
|
]
