NC-100N

Specification
AWS Specification: AWS A5.15 ENiCl
JIS Specification: DFC Ni
Other Specification: DIN ENi-G4
Description
  • NC-100N is a counterpart of NC-100 with higher strength and hardened weld deposit due to additions of Mn and Fe
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

C

Si

Mn

Ni

Fe

Special

1.20

0.70

2.00

Bal.

3.20

2.50

 

TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL DEPOSITS:
Tensile Strength
N/mm2 (KSI)
 
Elongation
%
 
Hardness BHN
 

398 (58)

21

87

 

SIZE AND RECOMMENDED CURRENT RANGE: AC, DC (+)

DIAMETER (mm)

3.2

4.0

5.0

LENGTH (mm)

350

350

350

Current Amp

80 - 130

110 - 160

150 - 210


Welding Positions: FLAT, FILLET, VERTICAL UP, HORIZONTAL, OVERHEAD
Approvals: N/A

NOTE:

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.

  • Used for repair and build up of cast iron part
  • Auto blocks and heads
  • Cylinder walls
  • Motor exhaust parts
  • Impeller rings
  • Valve seats
  • Cast iron dies
  • Defective castings
  • Correcting machinings errors
  • Joining steel to cast iron
  • Clean base metal before welding
  • Keep bead length less than 50mm to disperse welding heat. Adopt back step, stepping stone, or symmetry methods by turns
  • Hot peen in every pass
  • It is not necessary to preheat and postheat in general but satisfactory results can be obtained by preheating at 100-200ºC in accordance with the kind, shape, and size of base metal

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