capilla® 309
Material number
~1.4829
EN ISO 3581-A
E 22 12 R 32
EN 1600
E 22 12 R 32
AWS A 5.4
E 309 - 16

Applications / Features

Rutile-basic coated stick electrode for joining welds on heat-resistant, similar as well as lower-alloyed CrNi steels.

Heat-resistant up to 950°C.

Suitable for hardfacing welds on unalloyed steels where an 18/8 CrNi alloy is to be achieved in the first layer.

Suitable for joints, cladding and buffer layers.

Applications

Suitable for base materials such as:

1.4541 (X 6 CrNiTi 18-10),

1.4550 (X 6 CrNiNb 18-10),

1.4710 (G X 30CrSi 7),

1.4712 (X 10 CrSi 6),

1.4729 (G X 40 CrSi 13),

1.4740 (G X 40 CrSi 17),

1.4742 (X 10 CrAlSi 18),

1.4825 (G X 25 CrNiSi 18-9),

1.4826 (G X 40 CrNiSi 22-10),

1.4828 (X 15 CrNiSi 20-12),

1.4878 (X 8 CrNiTi 18-10).

Indicative analysis [%]

C
Si
Mn
Cr
Ni
Fe
0,10
0,80
0,90
22,50
12,50
balance

Recovery

120%

Redrying

320°C / 2h

Current type

=(+) / ~

Positions

pa
pb
pc
pd
pe
pf

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

Tensile strength Rm
550 [MPa]
Elongation (L=5d)
30 [%]
Yield strength ReH/Rp0,2
400 [MPa]
Impact energy (ISO-V)
55 [J]

Dimensions

Ø [mm]
Length [mm]
Welding current [A]
2,0
300
40-60
2,5
300
60-90
3,2
350
80-110
4,0
350
100-150
5,0
450
150-200

Request product documents

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

Sales Management

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