A series of turning tests are conducted to assess the effect of turning parameters on surface roughness and tool wear in turning of super duplex stainless steel. Experimental results of the surface roughness and tool wear for turning of super duplex stainless steel SAF 2507 with different turning parameters are shown in Table 3.
The best results for surface roughness would be achieved when Super duplex stainless steel SAF 2507 is machined at Cutting speed of 120m/min, feed rate of 0.06 mm/rev and depth of cut of 0.5 mm.
super duplex stainless steel, apart from turning the other operations like drilling, milling can be done.
"Microstructural changes in SAF 2507 super duplex stainless steel produced by thermal cycle", Revista Materia, 14(3): 1061-1069.
Flowserve feels its experience in corrosion-resistant materials, such as nickel-base superalloys, and super duplex stainless steels
, can translate into producing parts for other markets, such as power generation and nuclear energy.
Their topics include designing and fabricating stainless steel components for the long life of spent fuel reprocessing plants, applying light energy beams in stainless steel fabrication, micro-deformation behavior and damage mechanisms in super duplex stainless steels
, developments in high chromium steels for advanced power plants, the non-destructive evaluation of steels using magnetic methods, the corrosion of stainless steel in shallow and deep sea environments, current issues and control strategies to combat corrosion degradation for austenitic stainless steels in applications using nitric acid, and advances in wear behavior of stainless steel modified by ion implantation.