CEWELD


4830 Kb SMAW Stick Electrodes




4830 Kb

 
TYPE 
Basic electrode for heat resistant stainless steel SMAW welding.
APPLICATIONS 
Joining and cladding of fully austenitic heat resistant CrNi-steels of the same kind and similar Cast steels.
PROPERTIES 

High corrosion resistance and excellent weldability on both AC and DC+. The weld deposit is scale resistant up to 1000ºC

 

CLASSIFICATION
AWS 
A 5.4:
EN ISO 
3581-A: EZ 25 24 Nb B 32
1600: EZ 25 24 Nb B 32
DIN: W.Nr. 
1.4830
DIN 
8555:
SUITABLE FOR 

W.Nr: 1.4855, 1.4845

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD DEPOSIT WEIGHT %

C

Cr

Ni

Nb

Fe

<0.25

24-26

23-25

0.9-1.2

rem

ALL WELD MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HRc / HV

AW

>400

>600

>10

       
AW: as welded
REDRYING TEMPERATURE 
320°C/2hr .
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Length (mm)

Current (A)

kg / can

kg / 6pack

kg / 1000

2.5

300

60-90

2.5

15

21

3.2

350

80-110

2.8

16.8

39

4.0

350

100-150

3.0

18

70







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