NIDURIT 65

Specification
AWS Specification: N/A
JIS Specification: N/A
Other Specification: DIN 8555: E10-UM-65-GRZ
Description
  • NIDURIT 65 is a high-efficiency electrode that provides extreme resistance to abrasion at elevated temperatures up to 500ºC
  • Produces an even droplet transfer in the spray arc
  • Features smooth welding bead
  • Extremely high abrasion resistance is reached by the high content of special carbides, such as Mo, V, W, Nb
  • Approx. Recovery: 240%
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

C

Si

Mn

Cr

Mo Nb W V

4.50

1.00

0.21

23.50

6.50 5.50 2.20 1.50

 

HARDNESS OF WELD METAL:
Hardness
Vickers (Hv)
Rockwell (HRC)

Value

800 - 900

64 - 67

 

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

DIAMETER (mm)

3.2

4.0

5.0

LENGTH (mm)

350

350

350

Current Amp

110 - 150

140 - 200

190 - 250


Welding Positions: FLAT, OVERHEAD, HORIZONTAL
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.

  • Surfacing on earth moving equipment
  • Working parts in the cement and brick industry
  • Steel Mills for radial breakers
  • Revolving bar screens of sintering plants
  • Hold electrode as vertically as possible
  • Keep a short arc
  • Reduce dilution with the base metal by weaving
  • For multi-pass applications, a cushion layer with NSS-307 is recommended
  • Re-dry electros that have gotten damp at 200ºC for 2 hours

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