Aluminium Welding Wire

Chemical Composition

Grade

Size (mm)

Typical Analysis of Filler Wire

Typical All-Weld Mechanical Properties

Applications

AI

Si

Mn

Fe

Mg

Cu

Y.P N/mm² (ksi)

UTS

EI(%)

4043

TIG 1.6 2.0 2.4 4.0 Length: 1000 MIG 0.8 0.9 1.0 1.2 1.6

Bal

4.5-6.0

0.05 max

0.80 max

0.05

0.30 max

-

200 (29)

-

For welding 3003,3004,5052,6061,6063 and casting alloys 43, 355, 356 and 214

4047

Bal

11.0 - 13.0

0.15 max

0.80 max

0.1

0.30 max

-

190 (27.5)

For welding 1060, 1350, 3003, 3004, 3005, 5005, 5050, 6053, 6061, 6951, 7005 and cast alloys 710.0 and 711.0 Provides good corrosion resistance.

5356

Bal

0.25

0.05-0.20

0.40 max

4.5-5.5

0.10 max

-

26 (3.8)

For welding 5050, 5083, 5356, 5454, and 5456. Provides much better corrosion resistance to saltwater.

1100

99 min.

Fe&Si 0.95 max

0.50 max

Fe & Si 0.95

-

0.05 0.20

-

93 (13.5)

For architectural or decorative applications. For welding 1100, 3003, 3003 to 1060, to 1080, and to 1350.

1080

99.8

0.15

0.02

0.15

0.02

0.03

-

270 Mpa

-

For architecture or decorative application