CEWELD


OA 63 FCAW Flux-Cored




OA 63

 
CATEGORY 
TYPE 
High-alloyed tubular wire on a C-Cr-Nb-B carbide basis for extreme hard deposits on parts subject to strong mineral abrasion.
APPLICATIONS 
Rebuilding and or protecting wear parts that faces extreme abrasion and medium to low impact.
PROPERTIES 

Extreme wear resistance even at higher temperatures. The deposit gives already a High hardness in the first layer. A buffer layer is recommended in case of sensible base material or old layers. Weldable without protective gas

CLASSIFICATION
AWS 
A 5.21:
EN ISO 
14700: T Fe15
DIN 
8555: MF 10-65--G
SUITABLE FOR 

63-67 HRc hardfacing alloy ,Fan blades, Bucket lips, Mining, Cement, Mineral hammers, coke wear plates etc.

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS %

C

Nb

Si

Cr

B

         

5.4

7

0.8

22

+

         
ALL WELD METAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HRc

AW

           

62 / 66

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

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A)

Spool type

kg / spool

1.6

20-26

160-260

S-300 / Coil B-450 / Drum

15 / 30 / 300

2.0

22-26

240-280

S-300 / Coil B-450 / Drum

15 / 30 / 300

2.4

24-27

280-340

S-300 / Coil B-450 / Drum

15 / 30 / 300

2.8

25-28

320-400

S-300 / Coil B-450 / Drum

15 / 30 / 300

3.2

26-30

360-450

S-300 / Coil B-450 / Drum

15 / 30 / 300







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