NSF-18 (FLUX) / NSW-EM12K (WIRE)

Specification
AWS Specification: AWS A5.17 F7A2-EM12K
JIS Specification: N/A
Other Specification: N/A
Description
  • NSF-18 (FLUX) is an agglomerated bonded type flux that features resistant to porosity and good mechanical properties
  • NSW-EM12K (WIRE) is a carbon steel submerged arc welding wire that features good chemical balance of managese and silicon, making it an excellent choice for high quality weldments and porosity free
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

C

Si

Mn

P

S

0.09

0.55

1.45

0.016

0.011

 

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)
 

500 (73)

570 (83)

30

-29°, 70  (-20°, 52)

 

WIRE SIZES AVAILABLE:

DIAMETER (mm)

2.0

2.4

3.2

4.0

4.8


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 single pass and high speed welding for thin plate of mild steel and 490 N/mm2 H.T. steel
  • For general steel structure
  • Wire Packing: 25 KG per coil
  • Flux Packing: 25 KG per sack

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