Arc Welding Service

CATEGORY

TYPE

Nickel iron MIG wire for joining dissimilar materials and cast iron.

APPLICATIONS

Suitable for welding stainless steels containing 12-14 Cr. Also for welding mild and low alloy steels which are exposed to termperatures up to 450C. Cast Iron repairs, rebuilding shafts, wheels, critical joints between steel and cast iron etc.

PROPERTIES

Nickel Iron based filler metal for joint welding and claddings on cast Iron. Very wel suited also for dissimilar welding between cast iron and high alloyed stainless and heat resistant steels or mild steels. Excellent Weldabillity with extreme crack resistance with a ductile weld deposit. Good welding and wetting characteristics and high resistance against porosity. The weld metal is corrosion and heat resistant. Very well suitable for welding with robotics or automated processes.

CLASSIFICATION

AWS

A 5.15: E NiFe-C1

EN ISO

1071: SC NiFe-1

DIN: W.Nr.

2.4472

DIN

1736:

SUITABLE FOR

Grey cast iron, malleable, nodular : NF A 32-101 : FGL 150, 200, 250, 300, 350, 400. NF A 32-201 : FGS 370-17, 400-12, 500-7, 600-3, 700-2. NF A 32-702 : MN 350-10, 380-18, 450-6, 350-4, 650-3. DIN 1691 : CG-14, 18, 25, 30. DIN 1693 : GGG-40, 50, 60, 70. DIN 1692 : GTS-35, 45, 55, 65, 70.

APPROVALS

CE approved

WELDING POSITIONS:

WELD METAL ANALYSIS %

C	Ni	Fe
1.5	55	rest

MECHANICAL PROPERTIES

Heat	R_P0,2	Rm	A5	Impact Energy (J) ISO-V			Hardness
Treatment	(N/mm²)	(N/mm²)	(%)	-20°C	-40°C	-60°C	HB 30
AW	~220	~420					185

AW: as welded

REDRYING TEMPERATURE

not required

WELDING PARAMETERS / PACKING

Welding Parameters			Packing
D (mm)	Voltage (V)	Current (A)	spooling type	kg / spool	kg / pallet
0.8	15-25	110-220	K-300	15
1.0	18-28	150-260	K-300	15
1.2	20-30	180-300	K-300	15

NiFe 55