Er4043 Aluminum Silicon Welding Wire

• Customization: Available
• Type: Rolling Wire
• Material: Low Carbon Steel
• Model NO.: ER4043
• Flux Containing: Not Containing Flux
• Slag Characteristic: Acidic
• Extended Length: 6mm-15mm
• Spool Material: HIPS
• Shield Gas: CO2/Ar+CO2
• Transport Package: Pallet
• Specification: 0.5kg, 2kg, 6kg, 7kg/Carton
• Trademark: SZESHANG
• Origin: China
• HS Code: 760529
• Production Capacity: 500 Tons Per Month

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ER4043 Aluminum silicon welding wire
 

Product Description:
AWS ER4043 is a general-purpose type aluminum welding wire which contains 5% silicon additives, resulting in outstanding fluidity and excellent permeability. It is recommended to weld various grades of aluminum alloys which contain at most 2% alloy elements or 7% Si such as 2014, 3003, 3004, 5052, 6060, 6061, 6063, 6101, etc.

Application:

1. Mainly used in electrician, chemical, sports equipment, furniture and bicycle and such other aluminum alloy profile weld.
2. Low carbon steel and low alloy steel, rolling stock, container, engineering machinery, and pressure container. 
3. Chemical Composition

AWS Code	Chemical Composition (%)
	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti
ER1060	0.25	0.35	0.05	0.03	0.03	~	0.06	0.03
ER1100	0.95	0.95	0.05-0.20	0.05	~	~	0.10	~
ER4043	4.5-6.0	0.80	0.30	0.05	0.05	~	0.10	0.20
ER4047	11.0-13.0	0.80	0.30	0.15	0.10	~	0.20	~
ER5356	0.25	0.40	0.10	0.05-0.20	4.5-5.5	0.05-0.20	0.10	0.06-0.20
ER5183	0.40	0.40	0.10	0.5-1.0	4.3-5.2	0.05-0.20	0.25	0.15
ER5556	0.10	0.30	0.05	0.55-8.0	4.7-5.2	0.05-0.10	0.09	0.05-0.10