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.
Quick Answer. Steel has many advantages over iron, including being harder, more malleable and less brittle. Before steel was created in 1856, the two main types of iron were wrought iron and cast iron, each of which had its own disadvantages. Continue Reading.