User:Nafiskabir000/sandbox

Nafiskabir000 (talk) 06:18, 12 December 2018 (UTC)

Nafiskabir000 (talk) 17:43, 10 December 2018 (UTC)

Background
A variety of architectural metal work KS steel propose such as canopies, stairs, metal decks, towers, trellis structures and other accessories. The KS steel is very similar to a steel called NKS steel and it is made up of Nickel, Cobalt, Copper, Titanium, Aluminium and Iron but this steel is much stronger than KS steel because of it's magnetic resistance which is higher than KS steel.

History
After World War one when Japan faced a problem which is in coping with painful restrictions on imports of materials from foreign countries such as Germany that is when Physicist Kotaro Honda, he was motivated in his study of alloys for this need in domestic steel production and opened up his RIKEN-Honda Laboratory at Tohoku Imperial University in 1922. He invented KS steel in 1917 it is a permanent magnetic steel with three times the magnetic resistance of tungsten steel. Kichizaemon Sumitomo, who was the head of the family run that provided provided financial support for the research leading to the invention, gives the initials KS in the name of the steel.

Material properties
The composition of KS steel is 0.4-0.8 percent Carbon; 30-40 percent Cobalt; 5-9 percent Tungsten; and 1.5-3 percent Chromium. KS steel is best tempered when heated to 950°C and then quenched in heavy oil. The residual magnetism is reduced by only 6 percent when artificially aged. The yield strength of KS steel is above 500 and Tensile strength is above 620 and Elongation is above 14. The maximum energy product (BH)max of KS steel is 30 KJ/m^3.

Applications
KS steel is a Los Angeles based structural steel for commercial, industrial, governmental and residential projects. It is specializing in the miscellaneous steel and erection of structural steel and fabrication and erection of structural steel. This KS steel is being used in many things and places such as Fire stations, Boyle heights, Long beach court house, Lunch shelter, Wholesale mart, Rite Aid, and Edris apartments.The KS steel is chosen for these applications because this steel is unique and what makes it unique is it is much more stronger than other steels in particular tungsten steel which is also used for similar applications. KS steel has three times the magnetic resistance of tungsten steel and it is also a permanent magnetic steel.