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20% Silver brazing ring

Product Description SILVER BASED ALLOYS-CADMIUM BEARING

The barzing 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 interfacial corrosion , these alloys are not recommended for the joining of stainless stseels 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 toxic , special 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,wire,ring,strip,powder and paste.


Ag-Cu-Zn-Cd                
Model GB Chemical Compenont %         Melting Range  
    产品成份 %         Solid ℃ Liquid ℃
牌号 标准 Ag Cu Zn Cd Ni 固相线 液相线
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


Ag-Cu-Zn-Cd-Ni                
Model GB Chemical Compenont %         Melting Range  
    产品成份 %         Solid ℃ Liquid ℃
牌号 标准 Ag Cu Zn Cd Ni 固相线 液相线
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

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, according 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. Our Services If you have any questions , just feel free to contact us.

 
20% Silver brazing ring

Janny Wood is the
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Guangzhou Zhenhu Welding Consumables Co. Ltd
Guangzhou Zhenhu Welding Consumables Co. Ltd.
Contact : MS. SANDY WANG Mobile / WhatsApp / WeChat: +86 136 8889 5094
Room 50, No.98 West Fangcun Avenue, Liwan District, Guangzhou 510360, China
HK: FLAT/RM 14,29/F, HO KING COMMERCIAL CENTER, 2-16 FA YUEN STREET, MONGKOK, HK
Tel. +86 20 8167 6480 Mobile: +86 136 8889 5094 / +86 139 2604 2761