Weld Star - ER 4043 (AlSi5) TIG Wire (2.4mm) 2.5kg

Stock Code: CBL-00433054
Manufacturer Part No: 6011100471

£32.40 (inc VAT) per EACH
£27.00 (exc VAT)

Quantity Ordered	Price per EACH
1	£27.00 (exc VAT)
2+	£26.00 (exc VAT)

Quantity: - +

Descriptions

Features and Applications

Aluminium wire for welding aluminium alloys with a maximum 2% alloying elements. Including aluminium alloys containing up to 7% Si.

The silicon addition results in improved fluidity (wetting action), making the alloy the preferred choice for welders.

ER 4043 is not sensitive to weld cracking and produces bright, almost smut-free welds. Not recommended for anodizing.

Thicker sections should be preheated to (150°C) prior to welding.

Typically used on many industrial manufacturing sectors, such as automotive, production of mobile equipment and shipbuilding etc.

Test Certificates can be found online @wilkinsonstar247.com

Typical Base Materials

AlMgSi 0, AlSiMg (A), AlSi 1 MgMn, AlMg1SiCu, 3.3206, 3.3210, 3.2315, 3.3211, EN AW 6060, EN AW 6005A, EN AW 6082, EN AW 6061, EN AC 45000*

* Illustrative, not exhaustive list

Standards

EN ISO 18273 - S Al 4043 (AlSi5)

AWS A5.10 - ER 4043

Chemical Composition % (Typical)
Si%	Fe%	Cu%	Mn%	Mg%
5.0198	0.1578	0.0124	0.0035	0.0051

Zn%	Ti%	Be%	Al%
0.0036	0.0177	<0.0001	Rem.

Mechanical Properties
Tensile Strength	≥120 MPa
Yield Strength	≥40 MPa
Elongation	≥8 %

Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.

Shielding Gases

EN ISO 14175 - TIG: I1, I3

Welding Positions

EN ISO 6947 - PA, PB, PC, PD, PE, PF, PG

Packaging Data

Diameter

Length

Weight

1.60 mm

2.40 mm

3.20 mm

1000 mm

2.5 Kg

Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, this information is subject to change without notice and can be only considered as suitable for general guidance.