CEWELD


CuAg GMAW-GTAW Solid wires




CuAg

 
TYPE 
Copper GMAW filler metal alloyed with silver
APPLICATIONS 
Electrical contacts, cables, joining copper alloys, rebuilding copper components, installations made from copper tubes etc..
PROPERTIES 

Copper alloy, silver-alloyed-with a slightly higher percentage of phosphor, suitable for MIG welding, easy to handle, high plasticity of the weld metal.

•       High quality alloyed copper wire
•       The weld metal is a Copper-Silver alloy
•       Sound, pore free deposits and high electrical conductivity
•       Excellent corrosion resistance

CLASSIFICATION
AWS 
A 5.7: no standard
EN ISO 
24373:Cu1897 CuAg1
DIN: W.Nr. 
2.1211
DIN 
1733: SG-CuAg
SUITABLE FOR 

Rebuilding and reconditioning electrical contacts.

APPROVALS 
CE approved
WELDING POSITIONS: 
ALL WELD METAL COMPOSITION %

Ag

Mn

Cu+Ag

P

Other

0.80-1.00

0.04-0.10

>99.5

0.008-0.020

<0.5

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

HB 2.5

AW

 

200

30

75

 

1070-1080

60

AW: as welded
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A)

spools type

kg / spool

kg / pallet

0.8

25-26

80-140

KD-300

15

1080

1.0

26-27

130-200

KD-300

15

1080

1.2

27-28

185-245

KD-300

15

1080







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