Mainly fasteners and wheel bearings are high carbon steel, cranks, cams axles connecting rods, springs and some frame parts are med carbon steel. The rest of the steel used in vehicles is mild steel-body, suspension, etc.
threads are made by high carbon steel and high speed steel. the body of die made by steel and carbon steel
The various uses of carbon steel depend on the amount of carbon added to the alloy; for instance, carbon steel with the lowest amount of carbon is called wrought iron and is used for things like fencing. Medium-carbon steel, also called mild steel, is the type of steel that is used for structural purposes in buildings and bridges. High-carbon steel is used for springs and steel wires, while ultra-high carbon steel is called cast iron and is often used to make pots.
Low carbon steel, is very soft, and can be easily shaped, but high carbon steel is extreamly stong and is used for springs or high strenght wire
high carbon steel
Either Steel or Fiber Glass for normal production cars. However, other materials may be used in high cost limited production cars. For example, Aluminum, or Carbon fiber. Possibly, as with the DeLorean, Stainless Steel. But that is rare
some items are : cutlery, pens, file cabinets etc... just think about everyday things :)
carburizing flame is used
The amount of carbon in iron metal determines the strength and type of steel.Steel with low carbon is called low carbon steel and carbon with medium carbon called medium carbon steel. It is called low carbon steel if the carbon content is around 2.5 % or less. Others may be called medium or high carbon steel like that used in Die Steel of cutting tools. Generally low carbon steel are preferred if welding is adopted.
There are many different types of steel. Low carbon steel which is about 0.25 % of carbon is easily shaped and typically used for car part panels. High carbon steel which is up to 2.5 % of carbon is hard to shape and typically used for cutting tools. Stainless steel which is chromium and nickel is resistant to corrosion and is typically used for cutlery and sinks.
limestone is used to reduce the phosphurus