

Classification:

E 7028

AWS A5.1

EN ISO 2560-A

E 42 4 B 73 H5

Description:

Maxeta 21 is a zircon-basic low hydrogen iron powder electrode with 170% recovery, intended for

welding heavier sections in construction and ship steels. It is designed for fast and easy welding in

the horizontal position and operates well on both AC and DC. Maxeta 21 can be used on

primer-treated material without porosity or other problems and gives good mechanical properties.

Coating type:

Zircon-basic

Mechanical properties

Metal recovery:

170%

Yield strength, Re:

Tensile Strength, Rm:

Elongation, A5

Impact energy, CV:

Typical

Welding positions:



Welding current:

DC+/-, AC OCV> 70 V

Hydrogen content / 100 g weld metal

≤ 5 ml

Approvals:

CE

LR

DNV

GL

Redrying temperature:

350 °C, 2h

Chemical composition, wt.%















Product data

  





460 MPa

560 MPa

24%

-20 °C • 150 J

-40 °C • 70 J

















4,0

450

72064000

170-240

30

0,72

14

3,0

5,0

450

72065000

225-355

33

0,71

9

4,6

39