CEWELD


E AlMn1 SMAW Stick Electrodes




E AlMn1

 
TYPE 
Coated Manganese alloyed aluminium electrode.
APPLICATIONS 
Joining aluminum alloys such as broken parts and or other casting parts, also ideal for cladding or rebuilding parts. • Aluminum alloyed with Manganese, copper, silicon, and magnesium. • Also excellent for welding dissimilar grades of Aluminum. • Storage tanks, truck and trailer parts, chemical tanks, food equipment.
PROPERTIES 

Very good weldabillity with good penetration and porosity free deposit, Unique self lifting slag and improved coating against moisture pick up. Increased strength and excellent ductility due to Mn content Excellent corrosion resistance.
.
Welding instructions: 
Start the electrode with about 130% hot start and hold the electrode straight while moving quickly forward and keep a very short arc. 

 

CLASSIFICATION
AWS 
5.3: E 3003
EN ISO 
no standard
DIN: W.Nr. 
3.0515
DIN 
1732: EL-AlMn1
SUITABLE FOR 

Seawater resistant aluminium, AlMn, AlMg alloys with max. 3% magnesium, • AlMn0,6, AlMn1, AlMg1Mg0,5, AlMn1Mg1, AlMg3 

WELDING POSITIONS: 
WELD METAL ANALYSIS %

Si

Cu

Fe

Mg

Mn

Zn

Al

     

0.3

0.1

0.35

0.2

1.2

0.05

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

145

152

8

     

40

AW: as welded
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

 

D (mm)

Length (mm)

Current (A) DC+ only

kg / can

kg / 6pack

 

2.5

350

50-80

2

12

 

3.2

350

70-120

2

12

 

4.0

350

110-150

2

12

 







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