Classification:
E 42 2 RB 53 H10
EN ISO 2560-A
AWS A5.1
E 7028
Description:
Maxeta 20 is a basic-rutile low hydrogen iron powder electrode with 150% recovery intended for
welding of heavier section construction steels. The electrode is particularly suitable for welding of
standing fillets enabling the user to make extended run lengths and thereby achieve small fillet welds
at high deposition rates. Excellent mitre profile fillets are produced having a smooth transition with the
base material. The electrode runs with a stable arc leaving a finely rippled bead surface with
self-detaching slag and minimum spatter. It operates equally well on primer-treated material without
porosity or fusion line problems along the top edge.
Coating type:
Basic-rutile
Mechanical properties
Metal recovery:
150%
Yield strength, Re:
Tensile Strength, Rm:
Elongation, A5
Impact energy, CV:
Typical
Welding positions:
Hydrogen content / 100 g weld metal
≤ 10 ml
Approvals:
CE
DNV
LR
Welding current:
DC+/-, AC OCV> 65 V
Redrying temperature:
300 ° 2h
C,
Product data
480 MPa
550 MPa
27%
-20 ° • 90 J
C
3,2
450
72083200
140-170
29
0,60
24
1,6
4,0
450
72084000
180-220
30
0,62
18
2,1
5,0
450
72085000
250-320
32
0,64
11
3,6
38