N-7016-G

Specification
AWS Specification: AWS A5.5 E7016G
JIS Specification: DL5016-B-1
Other Specification: E5155B(R)10
Description
  • N-7016G is a low hydrogen type electrode used in cold regions
  • Excellent mechanical properties
  • Good notch toughness in low temperature
  • Remarkable X-ray performance and mechanical usability
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

C

Si

Mn

P

S

Ni

0.07

0.42

1.02

0.012

0.010

0.60

 

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)
 

490  (71)

570 (83)

30

-46°, 110  (-51°, 81)

 

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

DIAMETER (mm)

2.6

3.2

4.0

LENGTH (mm)

350

350

400

Current Amp

Flat

55 - 85

90 - 130

135 - 185

Vertical & Overhead

50 - 80

80 - 120

110 - 160

 

Welding Positions: ALL POSITIONS 
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 welding of 50 kgf/mm2 high tensile strength steel and Al-killed steel used in temperatures up to -45ºC
  • LPG tankers
  • LPG storage tanks
  • Nuclear power plants
  • Bridges
  • Pipe lines 
  • Dry the electrodes at 300 - 350C for 30-60 minutes before use
  • Take the backstep method or strike the arc on a small steel plate to prevent blowholes at the arc starting
  • Keep the arc as short as possible

ABOUT US

For over 37 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