MOST EL-AlSi 5

Description

Electrode for repairing of castings made of aluminium alloys.

Classification

AWS A5.3: E 4043
PN-EN ISO 18273: AlSi5 (4032A)

Welding current

Welding position

Features

Re[N/mm²]>70-100
Rm[N/mm²]>110-130
A5>20%
Hardness: ~60 HB

Chemical composition [%]

Si=5,0;
Mn<0,5;
Fe<0,5;
Al=rest;

Diameter 

2,5 mm
3,2 mm
4,0 mm