Welding rod AlSi5 ER4043 2.4mm 2.5kg

Available

T-4043-24-250
5900391253250
€18.76 / opak
Net price

Standards:

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

Approvals: DB

Variants

Product description

SPARTUS® AlSi5 ER4043 welding rod

The SPARTUS® AlSi5 ER4043 welding rod is a high-quality product intended for welding aluminium alloys containing silicon. Its excellent mechanical properties and resistance to cracking make it an ideal choice for a variety of industrial and repair applications.

Advantages:druty tig do aluminium

  • Professional weld quality for the most demanding projects.
  • Versatility of use – suitable for both production and repair work.
  • Reliable performance under harsh environmental conditions.

Key Features:

  • Silicon content – increases resistance to cracking and improves weld mechanical properties.
  • Aesthetic welds – produces smooth and precise joints, ideal for projects requiring a high-quality finish.
  • Easy application – provides a stable welding arc and excellent control over the welding process.
  • Corrosion resistance – suitable for structures operating in tough environmental conditions.

Applications:

  • Welding aluminium-silicon alloys – excellent for 4000 and 6000 series materials.
  • Industrial production – used in the automotive, construction, aerospace, and shipbuilding industries.
  • Structures exposed to harsh conditions – ensures strong and corrosion-resistant joints.
  • Repairs and refurbishments – perfect for repairing aluminium components.

Technical details

Intended Use aluminum
Type AlSi5 ER4043
Rod diameter 2.4mm
Weight 2.5kg