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Classification:
AWS A5.1
E 7028
EN ISO 2560-A E 42 3 B 74 H10
Description:
Maxeta 22 is a zircon-basic low hydrogen iron powder electrode with 240% recovery. It is designed for
high productivity welding of heavy section mild steel and higher strength steels in the downhand
position. Deposition rates with Maxeta 22 are comparable with those for submerged arc welding. The
electrode operates on AC/DC but AC is preferable. Maxeta 22 produces a weld metal with very good
mechanical properties.
Coating type:
Zircon-basic
Metal recovery:
240%
Welding positions:
Welding current:
DC+/-, AC OCV
>
65 V
Redrying temperature:
350 °C, 2h
Chemical composition, wt.%
Mechanical properties
Typical
Yield strength, Re: 450 MPa
Tensile Strength, Rm: 560 MPa
Elongation, A5 26%
Impact energy, CV:
-20 °C
•
110 J
-40 °C
•
50J
Hydrogen content / 100 g weld metal
≤ 10 ml
Approvals:
CE
DNV
GL
LR
Product data
4,0 450 72074000
190-240 33 0,74 11,0 4,9
5,0 450 72075000
240-360 34 0,76 6,0 8,0
5,0 600 72075060
240-340 34 0,75 5,0 7,5
6,0 450 72076000
300-470 39 0,75 4,0 10,8
6,0 600 72076060
300-450 39 0,75 3,0 10,3