Smaw E4043 Welding Rods 5% Silicon Aluminum Arc Welding Electrode

• Type: Aluminium Alloy
• Material: Aluminum / Aluminum Alloy
• Diameter: 2.5mm 3.2mm 4.0mm
• Length: 300mm 350mm 400mm
• Welding Core Type: Aluminium Alloy
• Electrode Coating Type: Base
• Model NO.: E4043
• Function: Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode
• Welding Power: DC
• OEM Service: Acceptable
• Sample: Free Sample
• Transport Package: 5kgs/ Plastic Box, 20kgs/Carton, 50cartons /Pallet
• Trademark: TYUE
• Origin: China
• HS Code: 8311100000
• Production Capacity: 500000000ton/Year

Product Description

Alloy Type: A5.3, ALUMINUM AND ALUMINUM ALLOY Covered Arc Welding Electrodes

E4043 is a general purpose aluminum electrode for arc welding aluminum alloys.  The arc is stable and operates at low temperatures with a minimum of spatter and fuming.  The welds are strong, dense, and free of porosity on both production and maintenance applications.  E4043 is a great choice when welding heat-treated aluminum parts.  This welding rod may also be used in brazing applications.

 

Typical Applications:  arc welding aluminums alloyed with copper, silicon and manganese, excellent for joining dissimilar grades of aluminum

 

AWS Class: E4043	Certification: AWS A5.3/A5.3M:1999 (R2007)
Alloy:  E4043	ASME SFA A5.3

 

Welding Position:

Current:   DCEP

 

Tensile Strength, kpsi:	14 min
Yield Strength, kpsi:	*NS
Elongation in 2" %:	*NS

 

*Not Specified

 

Typical Wire Chemistry as per AWS A5.3 (single values are maximum)

Si	Fe	Cu	Mn	Mg	Zn	Ti	Be	AL	Other
4.5-6.0	0.8	0.30	0.05	0.05	0.10	0.20	0.0008	REM	0.05 each-0.15 max total

 

Typical Welding Parameters
Diameter		Process	Amps  (Flat)
in	(mm)
1/8"	(3.2)	SMAW	75-130
3/32"	(2.4)	SMAW	50-85
5/32	(4.0)	SMAW	100-165

 
 
 


 

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   FAQ

 

Q: What is delivery time/lead time ?

A: 2-3weeks.

Q: What is your minimum order?

A: 300kgs/each size. (MOQ for cast iron welding electrode)

Q: What is your payment term?

A: 50% T/T in advance, 50% balance paid before shipment.

Q: Can we visit your factory?

A: Yes. Welcome to our factory at any time.
Q: Can you provide a free sample?
A: Yes. Free samples are available for you.