Stainless steels are mainly used due to their corrosion resistance abilities. They have been used for over 100 years for applications where appearance and durability are important. Stainless steels can be found in chemical plants, food and beverage industries, medical equipment, and other areas. Stainless steel contains many alloying elements such as chromium, copper, titanium, nickel, and molybdenum. Chromium gives steel its stainless and high corrosion-resistance features. Some grades of stainless steel, such as type 304, also contain about 8 percent nickel to improve their structure and properties. To get quality stainless steel plates at an affordable price, it is recommendable to choose a reputable metal supplier, such as Toma Metals Inc. Here are the top three properties of Stainless Steel Plate.
Higher Corrosion Resistance
All stainless steel plates are iron-based alloys that contain chromium at 10.5 percent or more by weight. Chromium forms a self-healing protective oxide layer that gives stainless steel its corrosion resistance features. The corrosion resistance properties remain intact regardless of the fabrication method used. Grades of stainless steels high in chromium, nickel, and molybdenum are the most resistant to corrosion.
Cryogenic or Low-Temperature Resistance
Cryogenic resistance is measured by toughness or ductility at sub-zero temperatures. The tensile strength of stainless steel is substantially higher at cryogenic temperatures than at ambient temperatures. Martensitic and ferric steels should not be used at sub-zero temperatures as their toughness drops significantly.
High Tensile Strength and Ductility
When compared to other steels, stainless steels have higher strength. Duplex steels have higher tensile strength than austenitic steels. Precipitations hardening grades (17-4 PH) and martensitic steels have the highest tensile strength. These steels have tensile strengths double than of type 304 and 316. Apart from the high tensile strength, stainless steels are also quite ductile. The high ductility and tensile strength allow them to be formed using processes like deep drawing.
Other main properties of Stainless Steel Plate include ease of fabrication, fire and heat resistance, aesthetic appearance, and easy cleaning. To achieve the overall service performance requirements, it is essential to consider the mechanical properties of stainless steel and other secondary properties. For more info about types and grades of stainless steel plates and how to contact a reputable stainless steels supplier. You can also follow them on Twitter for more updates.