capilla® 540 Nb RLD
EN 14700
T Fe 15-65-G
DIN 8555
MF 10-60-G

Applications / Features

Self-protecting high C-Cr-Nb-alloyed flux-cored wire for hardfacing welds on parts subject to very severe abrasive mineral wear .

The weld metal is austenitic and has a large number of embedded primary carbides based on Cr and Nb and is less suitable for impact and shock loading.

For operating temperatures up to 450°C.

overlay ublicherweise in 2-3 layers,

not thicker than 8-10 mm.

Applications

Suitable for overlay welding on components such as:

Impact and wear plates, suction dredgers, excavator teeth, spike and bucket rollers, mixer paddles, slag crushers, crusher hammers, guide elements, throwing wheels of descaling plants, coke-oven cars, grinding tyres.

Indicative analysis [%]

C
Si
Mn
Cr
Nb
Fe
4,00
1,80
0,50
22,50
6,90
balance

Current type

=(+)

Positions

pa
pb

Properties: (without heat treatment; indicative values at room temperature)

hardness
57 - 60 [HRC] 1. layer
hardness
59 - 62 [HRC] 2. layer
hardness
61 - 65 [HRC] 3. layer

Dimensions

Ø [mm]
1,2
1,6
2,0
2,4
2,8
3,2
4,0

Request product documents

Documents
capilla-ansprechpartner-pascal-schuenemeier.webp
Pascal Schünemeier

Sales Management

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