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NIHONWELD N-11
AWS Specification: AWS A5.1 E6011
JIS Specification:

D4311

Other Specification:

DIN E4343C4

FOR PHILIPPINE MARKET ONLY

 

 

I. TYPICAL APPLICATIONS:

Welding of pipes and general structures

II. DESCRIPTIONS:

NIHONWELD N-11 is a cellulosic type electrode for mild steel designed for AC power use. The strong arc force and reapid solidifications of metal facilitate welding in the vertical and overhead positions. The arc can be directed easily in any position with light slag formation and minimum spatter loss.

III. NOTES ON USAGE:

  • Pay attention not to exceed the range of the recommended welding currents because the proper currents for cellulose type electrodes are lower in comparison with those for ordinary type electrodes.

  • Dry the electrodes at 70-100 degrees C for 30-60 minutes before use. Excessive moisture absorption lowers usability and may result in some porosities.

  • Excessive drying before use causes less in penetration and overheating of the electrode

IV. TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%)

 

C

Si

Mn

P

S

0.11

0.22

0.42

0.015

0.012

 

V. TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL DEPOSITS

 

Yield Point

N/mm2 (ksi)

Tensile Strength

N/mm2 (ksi)

Elongation

%

Impact Value

°C, J (°F, Ft-Lbs)

420 (61)

490 (71)

30

-29°, 80 (-20°, 59)

 

VI. WELDING POSITIONS :  ALL POSITION INCLUDING VERTICAL DOWN

VII. SIZE & RECOMMENDED CURRENT RANGE: AC OR DC(+)

 

DIAMETER (mm)

2.6

3.2

4.0

5.0

LENGTH (mm)

350

350

350

350

Current Amp

Flat

50 - 80

70 - 110

120 – 160

160 - 200

Vertical,

Overhead

40 - 70

60 - 100

110 - 150

140 - 180

 

APPROVAL:  ABS

 

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.