CEWELD


AA R500 FCAW Flux-Cored




AA R500

 
CATEGORY 
TYPE 
Seamless micro alloyed rutile cored wire with slag for M21
APPLICATIONS 
Offshore, Shipbuilding, pressure vessels, orbital pipe work.
PROPERTIES 

Very good modeling ability, therefore excellent all-position welding with higher currents. Use up to -60 °C (- 76 °F) .. Particularly suitable for MAG-orbital welding and for weldings on ceramics in all positions. Low spatter loss, and remarkable easy slag removal.  CTOD tested at -20°C.

CLASSIFICATION
AWS 
A5.29: E81T1-Ni1M-J H4
A5.28: E81T1-Ni1C-J H4
A5.36: E81T1-M21A8-Ni1-H4
A5.36: E81T1-C1A4-Ni1-H4
EN ISO 
17632-A: T 50 6 1Ni P M21 1 H5
17632-A: T 46 4 1Ni P C1 1 H5
SUITABLE FOR 

Materials
shipbuilding
Unalloyed steels
boiler steels
pipe steels
-
Fine grain steels
API-standard

DIN
A, B, D, AH 32 - EH 36
S185 - S355
P235GH, P355GH
P235T1/T2, P460NL2
L210 - L480MB
S385, S460, S500(NL1,2)
X 42, X65, X 70
EN
A, B, D, AH 32 - EH 36
S185 - S355
P235GH, P355GH
P235T1/T2, P460NL2
L210 - L480MB
S385, S460, S500(NL1,2)
X 42, X65, X 70

ASTM
Typical
A 106 / A 333
A 516 / A 537 
A 455
A 572
A 572
-

APPROVALS 
TÜV, LLoyds (5Y46), DNV (5Y46),CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS % (TYPICAL VALUES M21)

C

Mn

Si

Cr

Ni

Mo

P

S

0.05

1,3

0,5

-

0,8

-

<0.015

<0.015

MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(MPa)

(MPa)

(%)

-20°C

-40°C

-60°C

HRc / HV

AW

>500

560-690

>22

 

>90

>60

 

SR

>460

520-670

>22

 

>70

>50

 
AW: as welded / SR: stress relieved 580°C/2hr
REDRYING TEMPERATURE 
Not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A) DC+

type spool

kg / spool

kg / pallet

1,2

21-29

160-280

D-200

5

900

1,2

21-29

160-280

BS-300

16

1024







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