NT-NiCrMo-2

Specification
AWS Specification: AWS A5.14 ER NiCrMo-2
JIS Specification: N/A
Other Specification: N/A
Description
  • NT-NiCrMo-2 is used for welding nickel-chromium-molybdenum alloy (622) to itself, to steel, to other nickel-base alloys, and for cladding steel with nickel-chromium-molybdenum weld metal 
  • Also a nonmagnetic, heat, and corrosion resistant nickel-base alloy
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

C

Si

Mn

Cr

Ni Co Mo W

0.05 - 0.15

1.0 max.

1.0 max.

20.5 - 23

Bal. 0.5 - 2.50 8.0 - 10.0 0.20 - 1.0

 

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

656 (95)

 

SIZE AVAILABLE:

DIAMETER (mm)

2.4

3.2

4.0

LENGTH (mm)

1,000

1,000

1,000


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 TIG welding of nickel-chromium-molybdenum alloys that require outstanding strength and oxidation resistance at temperatures up to 1200°C

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