CEWELD


AlMg 3 GMAW-GTAW Solid wires




AlMg 3

 
TYPE 
Mig filler metal for welding Aluminium Magnesium alloys.
APPLICATIONS 
Suitable for base metals with maximum 3% Mg. These alloys are suitable for a big range of applications in the construction sector, in general, and in the structural industry. Widely used in ship and vessel building.
PROPERTIES 

This alloy offers excelent weldabillity when properly cleaned prior to welding. Heavy parts and thicker plates should be preheated (150°C), prior to welding The alloy shows good corrosion-resistance and an excellent colour-uniformity after anodizing. AlMg3 offers also good resistance against seawater.

CLASSIFICATION
AWS 
A 5.10: ER 5654
EN ISO 
18273: S AI 5754-AIMg3
DIN: W.Nr. 
3.3536
DIN 
1732: SG-AlMg3
SUITABLE FOR 

Aluminium alloys: AlMg Mn, AlMg 3Mn, AlMg1, AlMg2, AlMg2,7Mn, AlMg3, AlMg3,5, AlMgSi0,5, AlMgSi0,8, G-AlMg3Si, 3.3315, 3.3535, 3.3206, 3.3541, EN AW 5005A, EN AW 5754, EN AW 6060, EN AC 51100, EN AW 5454, EN AW 5251,

 

APPROVALS 
CE approved
WELDING POSITIONS: 
ALL WELD DEPOSIT (WEIGHT %)

Al

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

others

Rem

<0.4

<0.4

<0.1

<0.5

2.6-3.6

<0.3

<0.2

<0.15

<0.15

MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HRc / HV

AW

>80

>190

>20

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

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A) DC+

spool type

kg / spool / drum

kg / pallet

0.8

14-23

60-160

D-100 / D-200 / KD-300

0.5 / 2.0 / 7.0

 

1.0

15-26

90-210

D-100 / D-200 / KD-300 / drum

0.5 / 2.0 / 7.0 / 80

 

1.2

20-29

140-260

D-100 / D-200 / KD-300 / drum

0.5 / 2.0 / 7.0 / 80

 

1.6

25-30

190-350

D-200 / KD-300 / drum

2.0 / 7.0 / 80

 







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