All Categories
EN

Spherical copper based powder

Home > Products > Spherical copper based powder

CuZnMnNi
5
4
6
7
9

CuZnMnNi Copper alloy powder


Characteristic

- Adding manganese, nickel, cobalt and other elements to copper zinc brazing filler metal can improve the wettability and significantly improve the brazing joint strength. When adding Mn, when brazing YG8, YT5, YT15 and other cemented carbides, the joint tensile strength can reach 300-320mpa at room temperature and 220-240mpa at 320. The addition of nickel can further increase the wettability of brazing filler metal to cemented carbides, making its brazing structure and performance better, Improve the impact toughness and fatigue impact strength of cemented carbide tools

Applications

- Cemented carbide brazing

Minimum order quantity:>1kg

Inquiry
Information


Chemical Composition

 

Code

Chemical Compositionwt%

Cu

Zn

Mn

Ni

Melting range

Brazing Temperature

Solidus

Liquidus

BCu55ZnMnNi

53.0-57.0

Bal.

3.0-5.0

9.0-11.0

910

933

940-1040


 Other Grades

No.

Code

Cu

P

Sn

Ni

Ti

Mn

Zn

1

BCu-1a

99.9

-

-

-

-

-

-

2

BCu92P

Bal

7.5-8.1

-

-

-

-

-

3

CuSn3P7

Bal

6.0-8.0

2.0-4.0

-

-

-

-

4

qCuP-11

Bal

4.7-5.7

15.1-16.1

3.8-4.8

-

-

-

5

CuSnTi

Bal

-

18.0-20.0

-

9.0-11.0

-

-

6

BCu84MnNi

Bal

-

-

1.5-5.0

-

11.0-14.0

-

7

CuSn10

Bal

-

9.5-10.5

-

-

-

-

8

CuZn48

50.0-53.0

-

-

-

-

-

Bal

9

Cu55ZnNiMn

53.0-57.0

-

-

5.0-7.0

-

-

Bal

 


Customer Questions & Answers
    Did not match any questions!
INQUIRY

Hot categories