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MA-4043 AlSi5 welding wire, Small spool S 100 · 0.5 kg
MIG welding wire · Small spool S 100

MA-4043 AlSi5 aluminium welding wire Ø 0.8 mm – Small spool S 100 · 0.5 kg

The free-flowing aluminium filler metal for Al-Si castings and 6xxx alloys.

Alloy
MA-4043 AlSi5
Standard
EN ISO 18273: S Al 4043A (AlSi5(A))
AWS A5.10: ER4043
Diameter
Ø 0.8 mm
Package
Small spool S 100 · 0.5 kg
Net weight
0.5 kg
Item number
M3,4043,01,08
Availability
on request / short lead time
  • Vacuum-packed – no moisture ingress, long shelf life
  • In the sturdy MIGAL.CO carton
19.28 € per spool (0.5 kg)
38.56 € per kg · net 16.20 € (net 32.40 € per kg) · incl. 19 % VAT, plus shipping

Quantity is chosen in spools and calculated in kg (price per kg). Parcels up to 31.5 kg, shipping to DE, AT and EU.

About MA-4043 AlSi5

MA-4043 (AlSi5) is the classic filler metal for aluminium-silicon casting alloys and for 6xxx-series wrought alloys (AlMgSi). The weld metal flows well, has low hot-cracking sensitivity and gives smooth beads with little spatter. Not suitable for colour-matched anodising or for AlMg alloys above 3 % magnesium. Typical applications: repair welding of castings, profile structures, vehicle building, heat exchangers.

Approvals & certificates

  • CE · EN 13479Factory production control monitored by TÜV SÜD (notified body 0036), certificate 0036-CPR-S 123.2020.003 · valid until 03/06/2029View PDF
  • Declaration of performanceaccording to Construction Products Regulation (EU) 305/2011View PDF
  • VdTÜVData sheet 19281.04; listed in the TÜV-Verband filler metal portalView in TÜV portal
  • DBApproval 61.095.01 by DB Systemtechnik (VA 918 490) · renewal in progressCheck DB register
  • EN ISO 9001Quality management for sales, application engineering and service, certified by TÜV AUSTRIA, reg. no. 20100213012001 · valid until 28/11/2029Verify online

Information applies to MA-4043 AlSi5 Ø 0.8 mm. Download the inspection certificate 3.1 to EN 10204 for your batch online using the batch number on the label: inspection certificates

Other diameters and packages of MA-4043 AlSi5

Ø 1.0 mmSmall spool S 100 · 0.5 kg18.24 €Ø 1.2 mmSmall spool S 100 · 0.5 kg17.52 €Ø 0.8 mmSpool S 200 · 2 kg49.27 €Ø 1.0 mmSpool S 200 · 2 kg46.53 €Ø 1.2 mmSpool S 200 · 2 kg44.74 €Ø 0.8 mmBasket spool B 300 · 7 kg149.94 €Ø 1.0 mmBasket spool B 300 · 7 kg141.61 €Ø 1.2 mmBasket spool B 300 · 7 kg136.20 €Ø 1.6 mmBasket spool B 300 · 7 kg136.20 €