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NT-Ni-1
AWS Specification: AWS A5.14 ER Ni-1
JIS Specification:

Equivalent to NICKEL FM61

Other Specification:

FOR NICKEL ALLOYS

I. APPLICATIONS:

For good corrosion resistance especially alkalies. Used in dissimilar welding applications.

II. DESCRIPTION:

The weld deposit has a good appearance and excellent resistance to

chemical corrosion.


III. TYPICAL CHEMICAL COMPOSITION OF WELD METAL (%):

 

C

Si

Mn

Ni

Ti

Cu

Fe

0.15 max

0.75 max

1.0 max

93 min

2.0-3.5

0.25 max

1.0 max

 

IV. TYPICAL MECHANICAL PROPERTIES OF WELD METAL :

 

Tensile Strength N/mm2 (Ksi)

Elongation %

414 (60)

20

 

V. TIG AVAILABLE SIZES:

 

Dia.(mm)

2.4

3.2

4.0

Length (mm)

1000

1000

1000

Unit wt./packing (kgs.)

5

5

5