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NT-Ni99 / NM-Ni99
AWS Specification: AWS A5.15 ER NiCl
JIS Specification:

NA

Other Specification:

FOR CAST IRON

I. APPLICATIONS:

Welding of ductile malleable or gray cast iron to itself to dissimilar metals. Excellent for build-up of iron parts, repairing defective castings where high machinability is required.

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

C

Si

Mn

Ni

Fe

Cu

0.030

0.44

0.24

Bal

0.01

0.02

III. TYPICAL MECHANICAL PROPERTIES OF WELD METAL :

Tensile Strength N/mm2 (Ksi)

Yield Point

N/mm2 (Ksi)

Elongation %

482 (70)

317 (46)

12

IV. TIG AVAILABLE SIZES:

Dia.(mm)

1.6

2.4

3.2

Length (mm)

1000

1000

1000

Unit wt./packing (kgs.)

5

5

5

V. MIG AVAILABLE SIZES AND RECOMMENDED CURRENT:

Size (dia.x length) mm

Amps

0.8 x spool

50-120

1.0 x spool

65-140

1.2 x spool

75-170

TEST RESULT

The information contained or otherwise referenced herein is presented only as “typical” without guarantee or warranty, and Industrial Welding Corporation expressly disclaims any liability incurred from any reliance thereon. Typical data and Test results for mechanical properties, deposit or electrode composition and other properties were obtained from a weld produced and tested according to prescribed standards, and should not be assumed to be the expected results in a particular application or weldment. Actual results will vary depending on many factors, including, but not limited to, weld procedure, plate chemistry and temperature, weldment design and fabrication methods. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application.