Scleroderma refers to a group of rare chronic autoimmune diseases in which the skin and connective tissues tighten and harden; it is a progressive disease. The skin and connective tissues are fibers that make up the framework that supports the body.
Advantages of Carbon Steel compared to other Metals. 1) Faster heating effect. For kitchen use this is especially important as it saves time and reduces the amount of energy used. Stainless Steel, on the other hand, is known to be a poor conductor of heat.
Steel with low carbon content has the same properties as iron i.e. soft. but easily formed. As carbon content rises, the metal becomes harder and stronger but less ductile [3]. Medium. carbon steels are used for fabrication. In addition, machined parts such as bolts, turbine casing and concrete.