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RAAJCORED-91 B3 (AWS A5.29 E91T1B3)

Product Specification

An all position rutile type flux cored wire for MAG/MIG welding.

CLASSIFICATION          : AWS/SFA-5.29: E91 T1 B3
                                           JIS YF2CM-C
                                             
CHARACTERISTICS     : Flux-cored wire produce weld metal contain 2.25 Cr- 1.0Mo% for welding high temperatures services and for matching properties of the typical base metals.

APPLICATION               :  for welding 2.25Cr%-1.1Mo low alloys steels and ASTM A 335-P11 pipe, ASTM A 387 Gr.11 plate.

SHIELDING GAS           :  Welding with CO2 gas and Ar+ CO2 gas mixture.


CHEMICAL COMPOSITION % ( Weld wire chemistry under CO2 Gas)
       
C Mn Si Cr Mo S P
0.060 0.60 0.52 2.50 1.05 0.018 0.020
 

ALL WELD MECHANICAL PROPERTIES FOR MIG ( under CO2 GAS )
       
YS
(N/mm²)
UTS
(N/mm²)
EL % SOAKING HOURS
560-640 620-690 20-26 620°C X 1 hrs.
 

DIMENSION, CURRENT CONDITION & PACKING DATA
       
Size(mm) Size(inch) Current Condition(DC+) Voltage
(V)
Gas Flow Rate L/min. Spool packing 12.5 kg. Spool packing 15 kg Drum packing 100/200kg
1.20 3/ 64” 120-300 24-34 15-25 right right right
1.40 1/ 18” 160-340 26-34 15-25 right right right
1.60 1/ 16” 180-360 28-36 15-30 right right right
Raajratna offer a wide range of Flux-cored welding wires for MIG welding.

 

Customer packing on request.

 

 

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