CEWELD


AA CuAl12Fe GMAW-GTAW Solid wires




AA CuAl12Fe

 
TYPE 
Copper-Aluminum GMAW composite welding wire for cladding applications.
APPLICATIONS 
Cladding components undergoing metal to metal wear with high friction and or heavy surface loads on top of cast iron, steels and or bronzes.
PROPERTIES 

•       Special alloyed copper composite wire suitable for the Mig process
•       The weld metal is a Cu-Al bronze with extreme high aluminium content.
•       Sound, pore free deposits with excelent sliding properties and low friction.

CLASSIFICATION
AWS 
A 5.01: Class T3
EN ISO 
14700: TCu1
DIN 
8555: MSG31-GF-300-C
SUITABLE FOR 

Deep drawing dies for stainless steel, aluminium, magnesium and titanium parts. Sleeves, spindles, cable winches guides, gliding surfaces, pulling equipment. (usualy preheating 300°C prior to welding is recomended to reduce cracks)
 

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS %

Mn

Cu

Al

Fe

Ni

         

0.5

Bal.

12.5

3.6

0.35

         
MECHANICAL PROPERTIES

Deposit

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Melting range

Hardness

type

(N/mm2)

(N/mm2)

(%)

+20°C

-40°C

°C

HB

3 layers

           

320

REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A) DC+

spool type

kg / spool

1,2

22-25 pulsed / 27-31

150-320

KD-300

15

1,6

22-25 pulsed / 27-31

200-350

KD-300

15







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