Alloy Designations
Aluminium alloy 3103 corresponds to the following standard designations and specifications but may not be a direct equivalent:
ISO Al Mn1
Temper Types
The most common tempers for 3103 aluminium are:
- H14 - Work hardened by rolling to half hard, not annealed after rolling
Weldability
Alloy 3103 has very good weldability
Fabrication
Workability – Cold: Good
Machinability: Acceptable
Weldability – Gas: Very Good
Weldability – Arc: Very Good
Weldability – Resistance: Good
Brazability: Very Good
Solderability: Very Good