Datasheet - NiFe2

Welding wires/rods for Nickel alloys

Typical composition in %
Ni	≥ 53
Fe	Rest
C	≤ 0,20
Mn	1,0 - 4,0
Si	≤ 0,3
Cu	≤ 2,5
Ti	0,2 - 0,5
Al	≤ 0,2
S	≤ 0,02
P	≤ 0,02

Classification
DIN 8573	SG - NiFe2
Material No.	2.4377
AWS A 5.14	ER NiFe-Cl

Application
This alloy is particularly suited for welding of ferritic and austenitic nodular Cast iron as well as for joining it with non-alloy and high-alloy steel, copper and nicke1 alloys. Buildups on grey Cast iron qualities are also possible. Special applications are construction welding of ductile centrifugal casting tubes, such as joggles and flange joints, fittings, Pumps, and for corrosion resistant claddings. The deposit is tough, crack resistant and easily machinable with cutting tools.

Application

This alloy is particularly suited for welding of ferritic and austenitic nodular Cast iron as well as for joining it with non-alloy and high-alloy steel, copper and nicke1 alloys. Buildups on grey Cast iron qualities are also possible. Special applications are construction welding of ductile centrifugal casting tubes, such as joggles and flange joints, fittings, Pumps, and for corrosion resistant claddings. The deposit is tough, crack resistant and easily machinable with cutting tools.

Physical properties (Approx. values) at 20° C
Tensile strength Rm [MPa]	800
Specific electr. Resistance [ Ohm mm²/m]	0,4
Density [g/cm³]	8,4
Melting point [° C]	1.440

Shielding gas
MIG: Ar+1-3% O2, Ar+1-3% CO2, Ar+He+O2, Ar+He+CO2, Ar+He+CO2+H2

Polarity
MIG =+

Dimensions
MIG-wires [mm]	1,0; 1,2; 1,6

Packaging wires

Images of the packs may be found here...

Spools
BS 300 / 15 kg