NSS-308

Specification
AWS Specification: AWS A5.4 E308-16
JIS Specification: N/A
Other Specification: DIN ETI 19926
Description
  • NSS-308 is a lime-titania type electrode that shows 18% Cr - 8% Ni austenitic weld metal, virtually free from spatter
  • Superb usability
  • Corrosion resistant
  • Excellent slag detachability
  • It is widely used for various chemical and food processing industry and buildings in austenitic stainless steel job. Peeling-off of the slag is very good.

 

TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

C

Si

Mn

Ni

Cr

0.05

0.66

1.0

10.50

20.00

 

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

455  (66)

590  (86)

40

 

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

DIAMETER (mm)

1.6

2.0

2.5

3.2 4.0

5.0

LENGTH (mm)

275

275

300

350 350

350

Current Amp

Flat

20 - 50

20 - 50

50 - 80

70 - 110 100 - 150

130 - 180

Vertical & Overhead

15 - 45

15 - 45

45 - 75

65 - 105 95 - 140

-


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.

  • Welding of 18/8 grade of stainless steels including 301, 302, 303, 304, 304L, 304LN (nitrogen bearing), and titanium stabilized 321
  • Chemical and food processing industries, such as breweries, pharmaceutical equipment, and nuclear engineering
  • Keep the arc length as short as possible
  • Select the recommended welding current range

ABOUT US

For over 40 years, NIHONWELD has been the market leader of high quality welding electrodes in both the domestic and international markets. With Nihonweld, you will WELD WITH COMPLETE CONFIDENCE.
Copyright © 2018 Industrial Welding Corporation
Web Design By WebToGo Philippines