Aluminum

Midalloy aluminum welding wires are manufactured to an expert standard of quality. Our wires meet all international codes including AWS (A5.10), TUV, DIN (1732) and ABS.  A proprietary technology produces super clean wire free of any surface impurities to ensure sound welds with no porosity. Spooled wires are level layer wound and have consistent cast and helix with higher temper than the industry standard for superb feedability. Cut lengths are stamped with grade and heat number.

Product Name AWS /ASME SFA UNS No. Available for Welding Process Data Sheet
MIDALLOY 4043 ER4043 A5.10 A94043 GMAW, GTAW
MIDALLOY 5356 ER5356 A5.10 A95356 GMAW, GTAW
MIDALLOY 5556 ER5556 A5.10 A95556 GMAW, GTAW