Carbon Mangnese Steel (Grade 20MN2)

Grade Introduction:

20Mn2 Alloy Steel Round Bar are commonly used in parts of gas turbine engines that are subject to high temperatures and require high strength, excellent high temperature creep resistance, fatigue life, phase stability, and oxidation and corrosion resistance.

Supplied Condition:

As Rolled

Grade Applications:

Parts of gas turbine engines

Equivalent Grades:

Chemical Composition:

Hardness:

140-170 BHN