CEWELD


OA 59 H FCAW Flux-Cored




OA 59 H

 
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, weldable without protective gas.
APPLICATIONS 
Rebuilding and hardfacing wornout parts that faces extreme abrasion with low impact properties.
PROPERTIES 

Extreme abrasion resistance against sand and minirals with fair impact properties and temperature resistance up to 450ºC.
 

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

64-66 HRc hardfacing alloy for Sand and earth moving equipment such as buckets and teeth, dredge buckets, coke hammers, crushing equipment, wear plates, rockwool rolls and brick industry

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS %

C

Mn

Si

Cr

Nb

B

5.3

0.40

1.3

22.00

7.00

+

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

AW

           

62-65

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

Welding Parameters

Packing

D (mm)

Voltge (V)

Current (A)

Spool type

kg / spool

1.6

22-26

150-280

S-300 / Coil B-450 / Drum

15 / 25 / 250-300

2.0

22-28

200-280

S-300 / Coil B-450 / Drum

15 / 25 / 250-300

2.4

26-29

260-320

S-300 / Coil B-450 / Drum

15 / 25 / 250-300

2.8

27-30

320-380

S-300 / Coil B-450 / Drum

15 / 25 / 250-300







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