capilla® 4850
Material number
~1.4850
EN ISO 3581-A
EZ 21 32 Nb B 32
EN 1600
EZ 21 32 Nb B 32
Applications / Features
Basic-coated high-performance electrode for hardfacing and joining welds on matching and similar heat-resistant steels and steel casting grades.
For producing weld metals with an austenitic microstructure.
Scale-resistant up to 1050°C.
Applications
Suitable for base materials such as:
1.4858 (NiCr 21 Mo),
1.4859 (G X 10 NiCrSiNb 32-20),
1.4876 (X 8 NiCrAlT i32-21).
Indicative analysis [%]
C
Si
Mn
Cr
Ni
Nb
Fe
0,15
0,40
1,80
22,00
33,00
1,20
balance
Recovery
130%
Redrying
320°C / 2h
Current type
=(+) / ~
Positions
pa
pb
pc
pd
pf
Properties: (without heat treatment; indicative values at room temperature)
Tensile strength Rm
600 [MPa]
Elongation (L=5d)
25 [%]
Yield strength ReH/Rp0,2
380 [MPa]
Impact energy (ISO-V)
50 [J]
Dimensions
Ø [mm]
Length [mm]
Welding current [A]
2,5
300
55 - 75
3,2
350
70 - 110
4,0
350
90 - 140
Request product documents
Pascal Schünemeier
Sales Management
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