Braze Grains

China Electrical Contact offers grains and powders in a broad range of precious metal and base metal alloys, including: Silver, Tin, Zinc, Copper, Silicon, Nickel, Phosphorus and Manganese. Grain, powder size, and shape can be tailored to customer applications. For more information, see the Product Chart below, or contact us at electrical.contact@winnewtech.com.

what we offer

Material Specifications and Properties

AWS #
China Electrical Contact Part #
Composition
CuP279
Grain, Alloy s-2, 1-3MM
2Ag, 91.7 Cu, 6.3 P
N/A
Grain, Alloy 3091
30 Ag 70 Cu
N/A
Grain, Alloy 4000
40 Ag 60 Cu
N/A
Grain, Alloy 2080
20 Ag 80 Cu
N/A
Grain, Alloy 21/80
86 Cu, 12 Mn,2 Ni
N/A
Grain, Alloy 42, CuSnNiZn
Cu 42, Zn 42.5, Sn 5, Si. .32-.48
N/A
Grain, Alloy 48
48 Cu, 41-42 Zn, 10 Ni , .30.54 Si
N/A
Grain, Alloy 516
78 Cu, 10 Ni, 6 Sn, 5.5 Mn, .25-.75 Si
N/A
Grain, 60Cu 40ZnSi
60Cu 40ZnSi
Other Alloys
‍
55Cu / 45 AG, 83 Cu/ 15 Ag/ 2 Ni, 63 Cu/ 35 Ag/2Ni, 75 Cu/ 20 Ag/ 5 Ni, 60 Cu 40 Ag, 80 Cu/ 20 Ag, 74/ 18 Ag/ 8 Ni

Braze Grain Applications

Saw Blades, Mining Drill Bits, Diamond Tools, and Electrical Contacts for Switch Gears, Contactors, and Circuit Breakers used in:

● Mining ● Construction ● Tool Making ● Automotive ● Military

Contact Us

Engage us today on your new project or to re-tool an existing product for a better supplier experience.

Please send your request to electrical.contact@winnewtech.com, and  we will reply you within 3 minutes

electrical.contact@winnewtech.com

China Electrical Contact LLC.

Tel: +86-755-27217780

Fax: +86-755-29187680

Building B, No. 22, Jiuwei Second Industrial Zone, Jiuwei, Hangcheng, Bao'an, Shenzhen, China.

518126

electrical.contact@winnewtech.com

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