- Nickel and Nickel Alloy Electrodes - Nickelarc 152

PHiLARC Products

Certification of Quality

Nickelarc 152

AWS Specification :AWS A5.11 E NiCrFe-7

JIS Specification: NONE

Other Specification:NONE

I. APPLICATIONS:

Welding of inconel 690, improve resistance to stress-corrosion cracking in nuclear, pure water environments.

II. DESCRIPTION:

Nickelarc 152 is used for the all-positional welding of nickel alloy steels type Inconel 690. Good mechanical properties. Efficiency 100%

III. NOTES ON USAGE:

Preheating is not necessary in general.
Avoid the continuous welding if possible. It is effective to weld under 150ºC for reducing cracking tendency.
Dry the electrodes at 150 ~ 200ºC for 30 ~ 60 minutes before use.

IV. TYPICAL CHEMICAL COMPOSITION OF WELD METAL (%):

C	Si	Mn	Fe	Ni	Cr	Nb & Ta
0.05	0.52	1.45	10.10	Bal.	29.50	1.20

V. TYPICAL MECHANICAL PROPERTIES OF WELD METAL:

Tensile Strength

N/mm² (ksi)

Elongation

670 (95)

VI. WELDING POSITIONS: FLAT, FILLET, VERTICAL UP, HORIZONTAL, OVERHEAD

VII. SIZES AVAILABLE AND RECOMMENDED CURRENTS: DC (+)

Size (mm)	Dia.		3.2	4.0	5.0
Size (mm)	Length		350	350	350
Current Range		Flat	70~110	100~150	130~180
Amp		Vertical & OH	65~105	95~140	-

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.

philarc-nickelarc 152.pdf