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1602 V
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DIN 8555
E 10 - UM - 60 R
Application / Properties:
Thick basic-covered
high-alloy electrode
depositing a weld metal of
hypereutectic chromium hard
metal composition. It is
suitable for highly wear
resistant overlays subject
to abrasion by mineral
particles. The typical
transverse cracks occurring
such a hard weld metal are
not detrimental to abrasion
resistance. However, the
weld metal is not suitable
for application where impact
and shock conditions
prevail. It is machinable
only by grinding. On
difficult-to-weld steels a
buffer layer with 1803J is
necessary.
1602V produces extremely
smooth weld beads with flat
penetration. Metal recovery
is approximately 160%.
Weld metal analysis in %
(typical values):
Mechanical Properties of
all-weld metal :
(single values are typical
values)
|
Hardness as-welding |
|
|
680-770
(
HRC
58-62
) |
|
|
Amperage: |
|
|
3.25 Ǿ |
4.0 Ǿ |
5.0 Ǿ |
|
120-140 |
170-190 |
220-250 |
Materials:
Wearing parts subject to
mineral abrasion such as
conveyor screws, mixer
blades, concrete pump,
stirring and agitator parts,
milling parts, excavator
bucket edges, cool planes,
centrifugal shovels, parts
in petrochemistry, Also
wearing parts subject to
corrosion at elevated
temperatures.
Rebaking : required
at 300°C to 350°C for 2hrs.
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