SILVER BASED ALLOYS-CADMIUM BEARING
The brazing alloys presented in this page are very versatile ,high strength, free-flowing and exhibit the lowest melting points of all silver based alloys. The can be used to join a wide range of base materials. Continuous service operating temperatures of joints brazed with these alloys range up to approx 200°C. Because of the presence of Zinc and Cadmium , and the possible failure of the joint due to the mechanism of inter-facial corrosion , these alloys are not recommended for the joining of stainless steels in wet conditions , in these conditions , zinc free and cadmium free alloys , or alloys with nickel additions are preferred. Since Cadmium and its oxides are al safety precautions must be followed during brazing operations. The use of these alloys in applications where food, beverages and or human health in general in involved , is forbidden.
Cd content silver filler metal are very good fluidity and lower melting temperture alloys. The following alloys can make rod,p,powder and paste.
Model | GB | Chemical Compenont % | Melting Range | |||||
产åæ份 % | Solid â | Liquid â | ||||||
çå· | æ å | Ag | Cu | Zn | Cd | Ni | åºç¸çº¿ | 液ç¸çº¿ |
Ag-15Cd | 15 | 44 | 29 | 12 | 720 | 790 | ||
Ag-18Cd | 18 | 39 | 28 | 15 | 640 | 745 | ||
Ag-20Cd | BAg20CuZnCd | 20 | 40 | 25 | 15 | 605 | 765 | |
Ag-25Cd | BAg25CuZnCd | 25 | 30 | 27.5 | 17.5 | 607 | 682 | |
Ag-30Cd | BAg30CuZnCd | 30 | 27.5 | 22 | 20 | 607 | 710 | |
Ag-35Cd | BAg35CuZnCd | 35 | 26 | 21 | 18 | 605 | 700 | |
Ag-40Cd | BAg40CuZnCd | 40 | 19 | 21 | 20 | 595 | 630 | |
Ag-40CdNi | BAg40CuZnCdNi | 40 | 16 | 16.5 | 25.8 | 0.2 | 595 | 605 |
Ag-45Cd | BAg45CuZnCd | 45 | 15 | 16 | 24 | 605 | 620 | |
Ag-50Cd | BAg50CuZnCd | 50 | 15.5 | 16.5 | 18 | 625 | 635 | |
Ag-50CdNi | BAg50CuZnCdNi | 50 | 16.5 | 15.5 | 16 | 3 | 635 | 690 |
Model | GB | Chemical Compenont % | Melting Range | |||||
产åæ份 % | Solid â | Liquid â | ||||||
çå· | æ å | Ag | Cu | Zn | Cd | Ni | åºç¸çº¿ | 液ç¸çº¿ |
Ag-40CdNi | BAg40CuZnCdNi | 40 | 16 | 16.5 | 25.8 | 0.2 | 595 | 605 |
Ag-50CdNi | BAg50CuZnCdNi | 50 | 15.5 | 15.5 | 16 | 3 | 635 | 690 |
Packaging & Shipping 200GM in One Tube , 5 pieces =1 kg in One paper box
FAQ
Q: Are you Manufacturer?
A: Yes , We are manufacture in GuangDong , China.
Q: How long is the delivery time?
A: It is 2-5 Days if the goods are in stock, it is 15-30 days if the goods are need to be made, arrording to the quantity.
Q: Do you provide samples?
A: Yes , we can provide samples for free charge, but you need to pay for the courier charge.
If you have any questions , just feel free to us .