NT-317

Specification
AWS Specification: AWS A5.9 ER 317
JIS Specification: N/A
Other Specification: N/A
Description
  • NT-317 is used to weld 317/317L stainless steels where the raised Mo level provides improved resistance to pitting in high chloride environments and to some acids (not nitric acid)
  • High resistance to pitting and crevice corrosion
     
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

C

Si

Mn

Cr

Ni Mo

0.02

0.40

1.72

19.10

13.54 3.2

 

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

410 (59)

570 (83)

39

 

SIZE AVAILABLE:

DIAMETER (mm)

1.6

2.0

2.4

3.2

4.0

LENGTH (mm)

1,000

1,000

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.

  • Not suitable for structural service above about 400C or for cryogenic applications
  • For welding similar stainless steels
  • Used in marine, chemical process, papermaking, and food processing applications
  • Also suitable for 316/316L and their stabilised versions when the benefits of higher molybdenum weld metal are required to maximize weld area pitting resistance

about us

Industrial Welding Corporation (IWC) was established in 1982 by Mr. H. Ong Hai who had 25 years of welding industry experience (at that time). Since then, IWC has consistently and successfully earned an excellent ...
Copyright © 2018 Industrial Welding Corporation
Web Design By WebToGo Philippines