CEWELD


AA NiCrSiB 40 FCAW Flux-Cored




AA NiCrSiB 40

 
CATEGORY 
TYPE 
High-alloyed tubular wire on a Ni-Cr-Si-B basis for high wear protection in several applications.
APPLICATIONS 
The characteristics of the deposit are comparable with cobalt-base alloys and offers excellent corrosion resistance, heat resistance and thermal shock constancy.
PROPERTIES 

Very good corrosion resistance combined with high hardness even at higher temperatures. Excellent weldability and often used as economical alternative for „stellite“.
The alloy is spark free and non magnetic.

CLASSIFICATION
EN ISO 
14700: T Ni 1-45-CTZ
DIN 
8555: MF 22-45-CTZ
SUITABLE FOR 

rotary seal rings, pumps, sleeves, food industry, nuclear, screw conveyors, winches.

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD DEPOSIT WEIGHT %

C

Si

Cr

B

Fe

W

Ni

0.35

4.5

22

1.6

<5

2

Rem

MECHANICAL PROPERTIES OF THE PURE WELDING DEPOSIT

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HRc

AW

           

39-42

AW: as welded
REDRYING TEMPERATURE 
150°C / 24hr
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A)

spool type

kg / spool

kg / pallet

1.2

18-26

120-200

K-300 / Drum

15 / 250

1080 / 1000

1.6

20-26

160-260

K-300 / Drum

15 / 250

1000 / 1080

2.4

26-29

230-350

K-415 / Drum

25 / 250

950 / 1000







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