17 4 Ph Stainless Steel Microstructure

168 murr et al.

17 4 ph stainless steel microstructure.

It is also known as 630 stainless steel. To homogenize the metal the standard heat treatment was used. 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. Precipitation in 17 4 ph stainless steel begins with coherent bcc cu rich.

Bayode esther t akinlabi member iaeng and s. The 17 4 ph stainless steel that was used in the experiment was obtained according to ams 5604. 1 a selective laser melting schematic and pre alloyed atomized powders. Microstructure and microhardness of 17 4 ph stainless steel made by laser metal deposition.

With a higher chromium content than 15 5 ph stainless steel this high strength 17 4 ph offers better corrosion resistance. 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. Wrought 17 4 ph steel condition a. 17 7 ph precipitation hardening alloys when choosing an alloy for a particular project it may be helpful to determine your criteria.

Gas tungsten arc welding gtaw was used to cladding of 17. It is used in applications where the combination of moderate corrosion resistance and unusually high strength are required. 17 4 ph stainless steel is widely used in oil and gas industries. Sheets of 1 9 mm thick metal were deep drawn to the geometry shown in fig.

Study on the microstructure and mechanical properties of 17 4 ph stainless steel depending on heat treatment and aging time. 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.