N-CuAl-C

Specification
AWS Specification: AWS A5.6 ECuAl-C
JIS Specification: N/A
Other Specification: N/A
Description
  • N-CuAl-C is an electrode that exhibits excellent wear resisting characteristics
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

Cu

Al

Fe

Si

Others

Bal.

12.0 - 13.0

3.0 - 5.0

1.00 max

0.50 max

 

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

320 (46)

620 (90)

4

200 - 210

 

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

DIAMETER (mm)

3.2

4.0

5.0

LENGTH (mm)

350

350

350

Current Amp

70 - 110

100 - 150

140 - 180


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.

  • For high strength values with excellent wear resisting characteristics for bearing overlays where extreme wear and high pressures are required
  • Preheating is not necessary in the case of mild steels
  • Preheat at 250ºC - 300ºC in the case of welding brass
  • Keep the arc length as short as possible
  • Do not use too much weaving

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