CEWELD

CuAg (LP) Tig GMAW-GTAW Solid wires




CuAg (LP) Tig

 
CATEGORY 
GMAW-GTAW Solid wires
TYPE 
Copper based Tig filler metal alloyed with silver
APPLICATIONS 
Electrical contacts, cables, joining copper alloys, rebuilding copper components, installations made from copper tubes etc..
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

Density

Melting range

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

20°C

(Kg/dm3)

°C

HB 2.5

AW

  

200

30

75

8.9

1070-1080

60
AW: as welded
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing (kg)

D (mm)

Current (A) (DC-)

single

master

1,6 x 1000

80-130

5

25

2.0 x 1000

120-180

5

25

3.0 x 1000

200-330

5

25

4.0 x 1000

230-420

5

25







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