CEWELD


CuNi10Zn42 Brazing




CuNi10Zn42

 
CATEGORY 
TYPE 
CuZnNi alloyed brazing alloy with excelent strenght
APPLICATIONS 
Joining: Steels, Galvanized steel, Tempered Cast Iron, Cast iron, Nickel alloys etc… This alloy is mainly used in the furniture and the bicycle industry for high strength joining of steels, also is this alloy recommended for rebuilding cock wheels due to the good sliding properties.
PROPERTIES 

Good flowing high strength Ni-brass alloy containing Nickel for more strength and bridging capability during brazing with excelent rebuilding properties. 

CLASSIFICATION
AWS 
A 5.8: RB CuZn-D
EN ISO 
17672: CU 773
DIN: W.Nr. 
2.0711
DIN 
8513: L-CuZn10Zn42
APPROVALS 
CE approved
WELDING POSITIONS: 
BRAZING ALLOY ANALYSIS %

Cu

Zn

Ni

Si

           

48.0

41.8

10

0.20

           
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Melting range

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

°C

HRc / HV

untreated

 

800

     

890-920

 
REDRYING TEMPERATURE 
not required
PARAMETERS / PACKING

Parameters

 

Packing

 

D (mm)

Length (mm)

 

kg / tubes

kg / Carton

 

2.0

500 / 1000

 

5

25

 

3.0

500 / 1000

 

5

25

 







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