NT-2209

Specification
AWS Specification: AWS A5.9 ER2209
JIS Specification: N/A
Other Specification: N/A
Description
  • NT-2209 a ferritic?austenitic weldment that combines many of the good properties of both ferritic and austenitic stainless steels
  • Features high tensile strength and improved resistance to stress corrosion cracking and pitting due to high content of Cr and Mo
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

C

Si

Mn

Cr

Ni Mo N

0.02

0.50

1.60

23.00

8.50 3.10 0.17

 

TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL DEPOSITS:
Yield Point
N/mm2 (KSI)
 
Tensile Strength
N/mm2 (KSI)
 
Elongation
%
 
Impact Value Dec C, J (Def F, Ft-lbs)

610 (88)

805 (117)

31

-40°, 170 (-40°,125)

 

SIZE AVAILABLE:

DIAMETER (mm)

1.6

2.4

3.2

LENGTH (mm)

1,000

1,000

1,000

AMPS 80 - 110 130 - 160 160 - 200

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 duplex stainless steels (type 2205)

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