CEWELD


OA 4370 FCAW Flux-Cored




OA 4370

 
CATEGORY 
TYPE 
High alloyed flux-cored wire for joining difficult to weld steel and buffer layers prior to hard facing.
APPLICATIONS 
Repair jobs where high strength and toughness is required. Joining austenitic manganese steels with themselves or with other steels. Buffer layer before hardfacing and maintenance on hard-to-weld steels. Armour plate and Joining 14% manganese steels.
PROPERTIES 
  • Special flux cored self shielded stainless steel wire for open arc welding
  • The weld beads produced have a self-releasing slag covering that leaves a clean surface
  • Sound deposits are obtained even in the presence of cross draughts
  • Primary choice for cladding and rebuilding application, suitable for joining and cladding
  • Provides maximum productivity for outdoor jobs
CLASSIFICATION
AWS 
A 5.22:
EN ISO 
14700: T Fe10
DIN: W.Nr. 
1.4370
DIN 
8555: MF-8-GF-150/400-KPZ
SUITABLE FOR 

Tools steels* Low alloyed steels * Austenitic steels with Mn : type Z 120 M 12 Spring steels : 45S7*, 51S7*; 56SC7*, 45C4*, ...dissimilar welding

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANAYSIS %

C

Mn

Si

Cr

Ni

Fe

       

0.03

6.80

0.80

19.5

8.5

rem

       
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

500

680

40

80

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

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A)

spools type

kg / spool

kg / drum

1.6

24-28

150-350

S-300

15

250

2.0

26-30

200-400

S-300

15

250

2.4

26-30

250-450

S-300 / K 415

15 / 25

250

2.8

28-32

250-450

S-300 / K 415

15 / 25

250







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