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EN 499
E 380 RR 53
DIN 1913
E 51 22 RR 11 160
AWS/ASME SFA-5.1 E 7024
Application / Properties:
High-efficiency electrode
having a weld metal recovery
of approx 155%. It is suited
for welding long fillet
welds of small throat
thickness. Easy arc striking
and restriking. Smooth welds
blending into base metal
without undercut. Slag
partly self-releasing.
Weld metal analysis in %
(typical values):
Mechanical Properties of
all-weld metal :
(single values are typical
values)
|
Yield Strength
(N/mm2) |
Tensile Strength
(N/mm2) |
Elongation
A5(%) |
ISO-V Impact
energy (j)
+200C |
|
|
>380 |
470-600 |
>22 |
100 |
|
|
Amperage: |
|
|
3.25Ǿ |
4.0 Ǿ |
5.0Ǿ |
|
|
140-160 |
180-230 |
260-340 |
|
Materials:
|
Unalloyed Structural
steels |
St
33
to
St 52-3
|
|
Boiler plates |
H l,H ll,
17 Mn 4 |
|
Fine grain
structural steels |
StE 255 to StE 355 |
|
Shipbuilding steels |
A,B,D,C |
|
cast steels |
GS-38 to Gs-52
|
|
|
Welding position:
All position
Approval :
LRS
Redrying : If necessary 1 h
at 100-1200 C
|
