Standard designation  
ENi55
 
Specification
AWS 5.15
ENiFe-Cl
ASME SFA 5.15
UNS W82002
 
 Composition(standard values)%
 
Ni
45.00-60.00
 
Mn
max.2.50
 
C
max.2.00
 
Cu
max.2.50
 
Fe
bal.
 
Si
max.4.00
 
Al
max.1.00
 
Others
max 1.00

 

Standard values of the weld metal

Elongation
 
12
Tensile strength
MPa
490
Yield strength
MPa
365

 

Applications

Nickel Alloy Coated Electrodes is used for shielded-metal-arc welding of gray, ductile, malleable, and Ni-Resist cast irons. This electrode is also used for welding cast irons to various wrought materials including carbon steels, low-alloy steels, and nickel alloys. Nickel Alloy Coated Electrodes is useful for welding heavy sections and high-phosphorus irons. The welds are moderately hard and require carbide tipped tools for machining. This electrode can be operated in all welding positions. The power supply is direct current; electrode positive is preferred although alternating current can be used.

 

Make up

Diameter: 1.60 -2.40 - 3.20
Rods:1.60 - 3.2 mm x 300/350mm
Further make ups on request.

Nickel Alloy 55 Coated Electrodes

Nickel Alloy 55 Coated Electrodes