Aluminium Electrode AWS ER 1100

Uses

Uses:Aluminium electrode for welding aluminium and its alloys in container and apparatus construction.

Chemical Composition of Deposited Metal (%) 

Chemical Composition 

Al

Si

Fe

Guarantee

approx. 99.5

approx. 0.3

approx. 0.2

Mechanical Properties of Deposited Metal

Test Item 

Yield strength (N/mm²)

0.2-proof stress (N/mm²)

Elongation (L = 5 d) (%)

Guarantee

>70

>30

>25

Reference Current (D.C. pole .(+)) 

Electrode Diameter(mm) 

φ 2.5

φ3.25

φ4.0

φ 5.0

Welding Current (A) 

60-90

80-110

110-150

150-180

Nickel or Nickel Alloy Electrode AWS  E Ni i Cr Fe -3

Product No.:MAWM10051

Intoduction

Electrode with special low hydrogen coating depositing a Ni Cr Fe alloy. Joining Ni-alloyed steels used in the field of cryogen applications, such as the 9% Ni steel. Very smooth burning off of the coating. Supports well welding currents. Fast solidification of the molten pool, flat beads. Easy slag removal.

Uses

Joining alloys which resist corrosion and high temperatures: Ni and Ni-Cr alloys (Inconel, Nimonic), together, or to stainless or mild steels for the chemical petrochemical and nuclear industries.

Chemical Composition of Deposited Metal (%) 

Chemical Composition 

C

Mn

Si

Guarantee

≤0.1

5.0-9.5

≤1.0

Mechanical Properties of Deposited Metal 

Test Item 

Tensile strength (N/mm²)

Yield strength (N/mm²)

Elongation (L=5d) (%) 

Guarantee

≥550

390

30

Reference Current ( D.C. pole (+)) 

Electrode Diameter(mm) 

φ2.5

φ3.25

φ4.0

Welding Current (A) 

40-70

70-120

130-180