Title of article
Characterization of Gas Metal Arc Welding welds obtained with new high Cr–Mo ferritic stainless steel filler wires
Author/Authors
V. Villaret، نويسنده , , F. Deschaux-Beaume، نويسنده , , C. Bordreuil، نويسنده , , G. Fras، نويسنده , , C. Chovet، نويسنده , , B. Petit، نويسنده , , L. Faivre، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2013
Pages
10
From page
474
To page
483
Abstract
Several compositions of metal cored filler wire were manufactured to define the best welding conditions for homogeneous welding, by Gas Metal Arc Welding (GMAW) process, of a modified AISI 444 ferritic stainless steel dedicated to automotive exhaust manifold applications. The patented grade is know under APERAM trade name K44X and has been developed to present improved high temperature fatigue properties. All filler wires investigated contained 19% Cr and 1.8% Mo, equivalent to the base metal K44X chemistry, but various titanium and niobium contents.
Keywords
Welding , Ferritic stainless steel , Thermal fatigue , Oxidation , Tensile test
Journal title
Materials and Design
Serial Year
2013
Journal title
Materials and Design
Record number
1073418
Link To Document