Ferritic Stainless Steel Sheets

The iron chromium phase diagram shows that up to about 13 cr the steel undergoes successive transformations upon cooling from the liquid phase from ferritic α phase to austenitic γ phase and back to α.

Ferritic stainless steel sheets.

The most commonly used ferritic steels are found in group 2. The polished side is covered with a protective peel off film. However ferritic stainless steel is great for restaurant and medical. Its high concentration of iron and its fundamental structure.

Good formability especially at deep drawing applications not susceptible to stress corrosion cracking higher heat conductivity compared to austenitics rather low heat expansion coefficient supplied with a range of functional and aesthetic surface finishes contact paul export at. As a result it was found that by using a stainless steel sheet comprising high aluminum ferritic stainless steel containing over 2 5mass al it is possible to control the difference between the average linear expansion coefficients of the proposed stainless steel sheet and crystallized glass for a weight sensor in a temperature range from 20 c to 900 c. Ferritic grades have high ductility and are easily formed but they do not retain their strength at high temperatures like austenitic stainless steel. Ferritic stainless steel usually contains at least 12 chromium and is considered a straight chromium stainless steel.

The rest of the makeup is defined by various alloying elements which control the microstructure of the alloy. Use 430 stainless steel in decorative and light structural applications rather than outdoors or in extreme temperatures. Jis sus410s ferritic stainless steel sheets plates jis sus410s en 1 4000 din x6cr13 aisi 410s uns s41008 is a ferritic chromium stainless steel and common features of the ferritic steel grades are. All stainless steels are iron based alloys containing at least 10 5 chromium.

One side of these sheets is polished to a brushed 3 finish with grain lines running in one direction to mask fingerprints. With greater strength than carbon steels ferritics provide an advantage in many applications where thinner materials and reduced weight are necessary such as automotive emission control systems. Ferritic stainless steels are classified in the 400 series usually with 10 to 30 chromium content and are often chosen for their excellent corrosion resistance and elevated temperature oxidation resistance. To qualify as stainless steel fe base alloys must contain at least 10 5 cr.

A ferritic stainless steel owes its magnetism to two factors. They have a higher chromium content and are consequently more resistant to corrosion by nitric acids sulfur gases and many organic and food acids. In some applications these grades can be used as a replacement for austenitic stainless steel grade 304. Ferritic stainless steel grades.