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NB-630 (bare)
AWS Specification: ER630
JIS Specification: NA
Other Specification: STAINLESS STEELS

APPLICATION:

For welding similar materials. A precipitaation hardening stainless steel. Mechanical properties greatly influenced by heat.

 

TYPICAL ANALYSIS OF FILLER WIRE:

C

Si

Mn

Cr

Ni

Cu

Cb&Ta

 

 

0.04

0.51

0.63

16.48

4.52

3.53

0.31

 

 

 

TYPICAL ALL WELD MECHANICAL PROPERTIES:

As Welded

Yield Point

N/mm2 (Ksi)

Tensile Strength

N/mm2 (Ksi)

Elongation

%

Impact Value

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

1064 (154)

1150 (167)

9

NONE

 

AS WELD HRC: 34 - 38

 

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

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