What is 25Mn steel plate

25Mn steel plate is a high-quality carbon structural steel plate with a thickness ranging from 3-200mm.

Delivery status of 25Mn steel plate: hot rolled, normalized, tempered, normalized plus tempered, and annealed.

Chemical composition of 25Mn steel plate:
C: 0.22-0.29, Mn: 0.70-1.00, Si: 0.17-0.37, P≤0.035, S≤0.035, Ni≤0.30, Cu≤0.25.

Mechanical properties of 25Mn steel plate:
Tensile strength≥490(50), yield strength≥295(30), elongation≥22.

25Mn steel characteristics and scope of application:
25Mn has higher strength than No. 25 steel and 20Mn steel. Other properties are similar to those of No. 25 steel and 20Mn steel. 25Mn steel is used for carburizing and welding parts, such as camshafts, gears, couplings, hinges, pins, tow bars, etc.