Carbon steel sulfur detection element detection []

 Detection / Consulting: 180-2871-9376 (Wang Li) QQ: 2419906857, in addition to the main chemical composition of steel Fe iron, it also contains a small amount of carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), oxygen (0), nitrogen (N), titanium (Ti), vanadium (V) and other elements, although the content of these elements is small, but a great influence on the steel properties. Carbon steel is to determine the performance of the most important element, it affects the mechanical properties of the steel strength, ductility, toughness and other machinery. When the carbon content in steel in 0.8% or less, with the increase of the carbon content of steel strength and hardness, ductility and toughness decrease; but carbon content greater than 1.0%, with the increase of carbon content, steel strength decreased. General engineering are low carbon steel, carbon steel, namely carbon content less than 0.25%, works with low-alloy carbon content less than 0.52%.