CEWELD


CuNi10Fe TIG GMAW-GTAW Solid wires




CuNi10Fe TIG

 
TYPE 
Copper-Nickel alloyed Tig welding wire
APPLICATIONS 
This Copper-Nickel weld metal is suitable for welding and cladding CuNi-materials of DIN 17664 and seawater resistant CuZn alloys of DIN 17660 table 3. And also suitable for surfacing on low alloyed and unalloyed steels and grey cast iron.
PROPERTIES 

Sound, pore free deposits on ferrous and non-ferrous base materials

CLASSIFICATION
AWS 
A 5.7: no standard
EN ISO 
24373: Cu 7061
DIN: W.Nr. 
2.0873
DIN 
1733: SG-CuNi10Fe
SUITABLE FOR 

Cunifer 10, cuni10fe, seawater resistant, marine applications, tubes, pump building, offshore etc.

WELDING POSITIONS: 
WELD METAL ANALYSIS %

Mn

Ni

Fe

Si

Cu

Ti

C

0.4-1.0

9.0-12.0

0.50-1.50

 

Rem

   
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

20°C

-40°C

-60°C

HB

AW

 

>300

34

190

   

80

               
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS ? PACKING

Welding Parameters

Packing

 

D (mm)

Length (mm)

Current (A) DC-

kg

kg / 5 pack

 

1.6

1000

50-80

5

25

 

2.0

1000

70-110

5

25

 

2.4

1000

110-180

5

25

 

3.2

1000

150-250

5

25

 







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