17 4 Ph Stainless Steel Microstructure

It is also known as 630 stainless steel.

17 4 ph stainless steel microstructure.

17 4 ph stainless steel is widely used in oil and gas industries. Wrought 17 4 ph steel condition a. Bayode esther t akinlabi member iaeng and s. The microstructure was martensitic with a.

To homogenize the metal the standard heat treatment was used. 17 7 ph precipitation hardening alloys when choosing an alloy for a particular project it may be helpful to determine your criteria. This paper deals with the investigation of the microstructure and wear behavior of the stellite 6 cladding on precipitation hardening martensitic stainless steel 17 4ph using gas tungsten arc welding gtaw method. 1 a selective laser melting schematic and pre alloyed atomized powders.

The corrosion resistance of alloy 17 4ph is comparable to 304 stainless steel in most environments and is generally superior to the 400 series stainless steels. Study on the microstructure and mechanical properties of 17 4 ph stainless steel depending on heat treatment and aging time. Stainless steels are widely used in a variety of applications such as food processing petrochemical plants and transportation industries due to their high strength and good corrosion resistance. It is used in applications where the combination of moderate corrosion resistance and unusually high strength are required.

The 17 4 ph stainless steel that was used in the experiment was obtained according to ams 5604. The indentation results showed that the sample subjected to the lower energy density did not respond well to the conventional heat treatment on 17 4ph stainless steels as expected. Microstructure and microhardness of 17 4 ph stainless steel made by laser metal deposition. Precipitation in 17 4 ph stainless steel begins with coherent bcc cu rich.

With a higher chromium content than 15 5 ph stainless steel this high strength 17 4 ph offers better corrosion resistance. Sheets of 1 9 mm thick metal were deep drawn to the geometry shown in fig.