Welding Wire for Aluminium Spartus AlSi5 ER4043 D300 7kg 1.2mm

The SPARTUS® AlSi5 ER4043 welding wire is a high-quality product intended for welding aluminium alloys with silicon content. Due to its exceptional mechanical and aesthetic properties, this wire is widely used in various industrial sectors for aluminium welding.

Features:

• Professional quality for demanding projects.
• Excellent mechanical and aesthetic properties of the joints.
• Versatile – suitable for various industrial needs.

Characteristics of the welding wire:

• Silicon content – reduces the risk of cracking and provides better mechanical properties.
• Smooth and aesthetic joints – ideal for projects requiring high-quality finishing.
• Easy welding – ensures a stable welding arc and easy usage.
• Corrosion resistance – suitable for structures operating in harsh environmental conditions.

The wire can be widely used in many industrial sectors:

• Welding of aluminium and silicon alloys – ideally suited for 4000 and 6000 series materials.
• Industrial production – used in automotive, aviation, construction, and shipbuilding industries.
• Structures exposed to harsh weather conditions – ensures durable and resistant joints.
• Repair and regeneration – reliable in aluminium element repair works.

Standards:

• EN 13479
• EN ISO 18273-S Al 4043A
• SFA/AWS A5.10:R4043

Approvals: DB