17 4 Ph Stainless Steel Microstructure

Precipitation in 17 4 ph stainless steel begins with coherent bcc cu rich.

17 4 ph stainless steel microstructure.

17 7 ph precipitation hardening alloys when choosing an alloy for a particular project it may be helpful to determine your criteria. 17 4 ph stainless steel is widely used in oil and gas industries. Study on the microstructure and mechanical properties of 17 4 ph stainless steel depending on heat treatment and aging time. In b ar and c n 2 482ºc for 1 h after solution treatment.

Bayode esther t akinlabi member iaeng and s. 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. With a higher chromium content than 15 5 ph stainless steel this high strength 17 4 ph offers better corrosion resistance. The 17 4 ph stainless steel that was used in the experiment was obtained according to ams 5604.

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. Wrought 17 4 ph steel condition a. 168 murr et al. It is used in applications where the combination of moderate corrosion resistance and unusually high strength are required.

It is also known as 630 stainless steel. The microstructure was martensitic with a. 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.

To homogenize the metal the standard heat treatment was used. Gas tungsten arc welding gtaw was used to cladding of 17.