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Aluminum, Aluminum Alloy Electrode - - WM - L109

Type of Covering	Equivalent Specification	Welding Position	Type of Current
Eletropositive	AWS E1100 / GB E1100	F	DC+

Chemical Composition of Deposited Metal (%)

Si	Fe	Cu	Mn	Mg	Zn	Ti	Be	AL	Other Elements
Si + Fe ≤0.95		0.05-0.20	≤0.50	-	≤0.10	-	≤0.0008	≥99.00	≤0.15

Mechanical properties of Deposited Metal

T.S(MPa)	Cold-Bending Angle
≥80	180°

Applications : Pure aluminum, excellent corrosion resistance and middle strength, Welding of pure aluminum.

Aluminum, Aluminum Alloy Electrode - - WM - L209

Type of Covering	Equivalent Specification	Welding Position	Type of Current
Eletropositive	AWS E4043 / GB E4043	F	DC+

Chemical Composition of Deposited Metal (%)

Si	Fe	Cu	Mn	Mg	Zn	Ti	Be	AL	Other Elements
4.50-6.00	≤0.80	≤0.30	≤0.05	≤0.05	≤0.10	≤0.20	≤0.0008	Rem	≤0.15

Mechanical properties of Deposited Metal

T.S(MPa)	Cold-Bending Angle
≥95	180°

Applications : Aluminum silicon, good crack resistance and wide range of usage.
Welding of aluminum alloy other than aluminum magnesium alloys.

Aluminum, Aluminum Alloy Electrode - - WM - L309

Type of Covering	Equivalent Specification	Welding Position	Type of Current
Eletropositive	AWS E3003 / GB E3003	F	DC+

Chemical Composition of Deposited Metal (%)

Si	Fe	Cu	Mn	Mg	Zn	Ti	Be	AL	Other Elements
≤0.60	≤0.70	0.05-0.20	1.00-1.50	-	≤0.10	-	≤0.0008	Rem	≤0.15

Mechanical properties of Deposited Metal

T.S(MPa)	Cold-Bending Angle
≥95	180°

Applications : Aluminum manganese, corrosion resistance and high strength. Welding of aluminum alloys.