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RAAJCORED 81-Ni2 (AWS A5.29: E 81T1-Ni2)

Product Specification

Low Alloy Steel Flux Cored Wire for MAG/MIG welding.

 CLASSIFICATION          : AWS/SFA-5.29: E 81T1-Ni2                                    

CHARACTERISTICS     :

 E 81T1-Ni2 is low alloy steel flux cored wire which produce 2.0-2.25 % Ni in weld deposit give excellent low temperature toughness.  Good weld bead appearance with stable arc and low spatter.Slag coverage is complete & slag is easily removable. For welding steels which require good tensile strength in the range of 80,000-100,000 psi.

 APPLICATION               :   

For welding steels such as ASTM A572, A575 and A734

It is suitable for offshore platform construction, storage tanks jobs

 Also used in earthmoving and mining machinery and shipbuilding applications

SHIELDING GAS           :  Welding with CO2 Gas &/or 75-80% Ar/balance CO2

 CHEMICAL COMPOSITION % 

C

Mn

P

S

Si

Ni

0.12

1.50

0.030

0.030

0.80

1.75-2.75

 Single values are maximum

 ALL WELD MECHANICAL PROPERTIES

YS

(N/mm2)

UTS

(N/mm2)

Elongation %

CVN Impact

Joules

470 min.

550 – 690

19 min.

27 J min. @ -40˚C

 DIEMENSION, 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

1.20

0.047

120-300

24-30

15-20

1.60

0.062

180-360

28-36

15-30

 Raajratna offer a wide range of Flux-cored welding wires for MIG welding.

 Tailor made packing available on request.

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