Smart solutions for welding and polishing of moulds

4047 Aluminum

This silicon-aluminium alloy wire is developed for aluminium with a lower melting point but offers higher flow capacity than 4043. It leaves more silicon in the weld, reduces heat input and increases the weld's tensile strength.

Composition

cr 0.05

mn 0.05

si 11-13

cu 0.05

fe 0.3

mg 0.05

zn 0.1

ti 0.005

al Residue

be 0.0003

Available diameters

Ø 0.2 mm

Ø 0.3 mm

Ø 0.4 mm

Ø 0.5 mm

Ø 0.6 mm

Ø 0.8 mm

Ø 1.0 mm

Ø 1.2 mm

Ø 1.6 mm

Ø 2.0 mm

Ø 2.5 mm