scholarly journals Laser Welding Parameters Effect on the Weld Metals Properties at Duplex Stainless Steels

2018 ◽  
Vol 43 (2) ◽  
pp. 7-13
Author(s):  
Enikő Réka Fábián
Keyword(s):  
Laser Welding ◽  
Stainless Steels ◽  
Duplex Stainless Steels ◽  
Welding Parameters ◽  
Corrosion Properties ◽  
Additional Material ◽  
Weld Metals ◽  
Pitting Corrosion Resistance ◽  
High Nickel ◽  
Mechanical And Corrosion Properties

Nd: YAG laser welding of duplex stainless steels as 2205, LDX 2101, 2304, LDX 2404 grades were performed with and without addition materials. As additional material were used Metco 41C high nickel contain powder and 22 9 3 NL filler wire, conventional used for standard duplex stainless steels. The mechanical and corrosion properties of duplex stainless steels welds are dependent on microstructure and chemical composition. The additional materials favourable effects on mechanical properties were observed. The best pitting corrosion resistance were observed at specimens welded with wire addition.

Effect of laser welding parameters on the microstructure of duplex stainless steels

1993 ◽  
Author(s):  
F. Bonollo ◽  
A. Tiziani ◽  
A. Zambon ◽  
I. Cristofolini ◽  
Mauro Penasa
Keyword(s):  
Laser Welding ◽  
Stainless Steels ◽  
Duplex Stainless Steels ◽  
Welding Parameters

scholarly journals Brief Survey of the Microstructural, Mechanical and Corrosion Properties of Duplex Stainless Steels SMAW Weldments.

2021 ◽  
Vol 1185 (1) ◽  
pp. 012026
Author(s):  
Ibrahim Momoh-Bello Omiogbemi ◽  
Rajneesh Kumar Gupta ◽  
Danjuma Saleh Yawas ◽  
Matthew Olatunde Afolayan ◽  
Emmanuel Toi Dauda
Keyword(s):  
Stainless Steels ◽  
Duplex Stainless Steels ◽  
Corrosion Properties ◽  
Mechanical And Corrosion Properties

Electrochemical and Stress Corrosion Properties of Duplex Stainless Steels Modified with Tungsten Addition

CORROSION ◽  
1998 ◽  
Vol 54 (11) ◽  
pp. 910-921 ◽  
Author(s):  
K. Y. Kim ◽  
P. Q. Zhang ◽  
T. H. Ha ◽  
Y. H. Lee
Keyword(s):  
Stress Corrosion ◽  
Stainless Steels ◽  
Duplex Stainless Steels ◽  
Corrosion Properties

Sintered Duplex Stainless Steels Corrosion Properties

2007 ◽  
pp. 721-724 ◽  
Author(s):  
Leszek A. Dobrzański ◽  
Z. Brytan ◽  
Marco Actis Grande ◽  
Mario Rosso
Keyword(s):  
Stainless Steels ◽  
Duplex Stainless Steels ◽  
Corrosion Properties
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