50Mn2 alloy structural steel

15Mn2 alloy structural steel

15Mn2 alloy structural steel is a quenched and tempered low alloy steel with a lower yield strength than other low alloy steels. It has a good combination of strength and toughness and is widely used in construction, manufacturing and engineering applications.

15Mn2 alloy steel is a medium-carbon steel with a high strength-to-weight ratio. It is generally used in applications where strength is required but weight is an issue. This steel is often used in applications such as cranes and bridges, ships, and aerospace structures that require a high strength-to-weight ratio.

It is used for structures requiring good fatigue properties, and for structures where good weldability is required without compromising strength. 15Mn2 is not easily machinable and has a tendency to work harden. This steel is also not commonly used in components that are subject to high temperatures, as it has a tendency to lose some of its toughness.

15Mn2 can be hardened to a hard surface for structural applications that require good wear resistance. It is also often used in the manufacture of agricultural implements and mining tools that require excellent wear resistance. It is also often used in applications where good fatigue resistance is required.

15Mn2 has a low melting point and can be used in applications that require low temperature melting, such as gas welding and brazing. It is also used in many different types of pressure vessel, and in other applications that require good wear resistance.

15Mn2 also offers good machinability. It is relatively easy to shape and can be readily machined with standard tooling. It is also relatively easy to weld and it has good, though not excellent, corrosion resistance.

Overall, 15Mn2 is a cost effective, versatile alloy for use in a wide range of industries, from automotive, construction and aerospace to energy, medical and Mining. The combination of its low cost, good strength, and good machinability makes it an excellent choice for many applications.

A572M 50Mn2 alloy structural steel is a kind of hot rolled alloy steel characterized by high strength, good toughness, and excellent wear resistance. After quenching and tempering treatment, the strength, toughness and plasticity of the steel can be improved, and the strength can reach more than 800Mpa. A572M 50Mn2 alloy structural steel has an excellent performance in both mechanical properties and welding process performance.

A572M 50Mn2 alloy structural steel is widely used in industrial and civil buildings, sports venues, stadiums and other buildings, including bridges, tanks, oil pipes, automobile manufacturing and other production department, mechanical parts and other components, in addition, it can also be used as a gear and gear, construction and lightweight structure, etc.

A572M 50Mn2 alloy steel refers to the reference standard of Cinese GB/T11251-2009. According to its chemical composition, A572M 50Mn2 alloy steel belongs to low alloy medium manganese steel. Its corresponding foreign grade is ASTM A572/A572M-13 GR50. The chemical composition of A572M 50Mn2 alloy steel is C 0.20-0.27, Si 0.15-0.30, Mn1.25-1.35, P≤0.035, S≤0.035, Cu≤0.07, Ni ≤0.090, Cr ≤0.15, Mo ≤0.08. The tensile strength of A572M 50Mn2 alloy steel is 850-1000MPa, its yield strength is 80-570MPa, and its elongation is ≥14%.

A572M 50Mn2 alloy structural steel has strong heat resistance and good deformability, but its machinability is poor. In wear-resistant and wear-resistant parts, it is suitable for quenching and tempering. A572M 50Mn2 alloy steel can be welded under appropriate conditions, and it has better properties of welding process, and low-temperature impact properties is excellent.