capilla® 4034
Material number
1.4034
EN ISO 3581-A
EZ 13
EN 14700
E Fe 7
AWS A 5.4
E 420-25
Applications / Features
Basic-coated high-performance electrode for hardfacing and joining welds on quench-and-temper 13%Cr-steels and grades of cast steel.
The weld metal is corrosion-resistant in line with similar and comparable Cr steels.
For operating temperatures up to 450°C.
preheating at unalloyed and low-alloy base materials:
150°C - 350°C (wanddickendependent).
Applications
Suitable for heat- and wear-resistant welds on:
rollers, rolls/rollers, gripper tongs,
Racks, gear wheels, blades, mixer paddles and wear plates.
Suitable for sealing surface overlays on
Gas, water and steam valves/fittings.
Indicative analysis [%]
C
Si
Mn
Cr
Ni
Fe
0,45
0,40
0,90
13,00
0,10
balance
Recovery
150%
Redrying
320°C / 2h
Current type
=(+) / ~
Positions
pa
pb
pc
pf
Properties: (heat treatment: 550 - 760°C / 2h; guide values at RT)
hardness
240 - 360 [HB 30]
Je post heat treatment
hardness (ungegluht)
51 - 55 [HRC]
Ungegluht
Dimensions
Ø [mm]
Length [mm]
Welding current [A]
2,5
350
60 - 90
3,2
350
80 - 110
4,0
350
100 - 150
Request product documents
Pascal Schünemeier
Sales Management
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