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NB-320 (bare)
AWS Specification: ER320
JIS Specification: NA
Other Specification: STAINLESS STEELS

APPLICATION:

For welding similar metals In wrought and cast forms. Good corrosion resistance to a wide range of chemical environments.

 

TYPICAL ANALYSIS OF FILLER WIRE:

C

Si

Mn

Cr

Ni

Mo

Cb&Ta

Cu

 

0.02

0.27

0.46

19.73

33.48

2.12

0.41

3.20

 

 

TYPICAL ALL WELD MECHANICAL PROPERTIES:

Yield Point

N/mm2 (Ksi)

Tensile Strength

N/mm2 (Ksi)

Elongation

%

Impact Value

Deg C, J (Deg F, Ft-lbs)

460 (67)

610 (88)

41

NONE

 

DIAMETERS: 1.6, 2.0, 2.5, 3.2, 4.0 mm

PACKING: 5KG per plastic container, 4 plastic containers per master carton box