Steel
Steel is an alloy made by combining iron and other elements, the most common of these being carbon. When carbon is used, its content in the steel is between 0.2% and 2.1% by weight, depending on the grade. Other alloying elements sometimes used are manganese, chromium, vanadium and tungsten.
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Famous quotes containing the word steel:
“O God of battles, steel my soldiers’ hearts.
Possess them not with fear. Take from them now
The sense of reckoning, ere th’ opposed numbers
Pluck their hearts from them.”
—William Shakespeare (1564–1616)
“We are caught up Mr. Perry on a great wave whether we will or no, a great wave of expansion and progress. All these mechanical inventions—telephones, electricity, steel bridges, horseless vehicles—they are all leading somewhere. It’s up to us to be on the inside in the forefront of progress.”
—John Dos Passos (1896–1970)
“For when they meet, the tensile air
Like fine steel strains under the weight
Of messages that both hearts bear—
Pure passion once, now purest hate....”
—Allen Tate (1899–1979)