What material is Q460MC?
Q460MC is a high-strength, low-alloy structural hot-rolled steel plate. It is mainly composed of carbon, silicon, manganese, phosphorus, sulfur, aluminum, titanium and niobium and other elements. It has high strength, excellent toughness, cold bending forming performance and wear resistance.
Q460MC steel plate has excellent bending strength and impact resistance, and is commonly used in metal structural engineering, automobile manufacturing, oil exploration, shipbuilding and other fields.
The meaning of M in Q460MC steel plate: The M in Q460MC steel plate refers to "Microalloying". Microalloying is a steelmaking process that adds trace amounts of alloying elements. Usually, elements such as niobium (Nb), vanadium (V), and titanium (Ti) are added to the steel, with their content not exceeding 0.2%.
These added elements can not only improve the physical and mechanical properties of the steel such as strength, plasticity, toughness, fatigue resistance, etc., but also improve the heat treatment performance and corrosion resistance of the steel plate, thereby improving the overall performance of the steel by refining the grains and refining the structure.
GNEE Group receives visiting customers
If you have more needs and questions about steel, please contact us!