How 20MnCr5 steel is different from 16MnCr5 steel?

20MnCr5:
20MnCr5 steel is a low alloyed engineering case hardening steel for parts which require core tensile strength of 1000 – 1300 N/mm² and good wearing resistance.
It is used in boxes, piston bolts, spindles, camshafts, gears, shafts and other mechanical controlling parts.
Also read about: What is corrosion or deterioration of metal?

16MnCr5:
16MnCr5 steel are alloyed case hardening engineering steels for parts which require core tensile strength of 800 – 1100 N/mm² and good wearing resistance. It is an engineering material typically used to manufacture piston bolts, camshafts, levers and other vehicle and mechanical engineering components.
Also read: What is difference between EN24 and EN8 steel?
16MnCr5/20MnCr5 Steel is defined as Mn-Cr case hardening steel as per EN10084 Standard. Compared with 16MnCr5, 20MnCr5 has a little higher on Carbon, Manganese and Chromium, both of them have good hardenability, machinability and wear resistance, but poor in weldability.
Mechanical properties:

Also visit:
- How normalizing different from annealing?
- You should know about India’s first private rocket launch: VIKRAM-S
- About Friction stir welding.
- How chemical elements effect on the steel properties?
- How 20MnCr5 steel is different from 16MnCr5 steel?
Conclusion: In this article, you read about How 20MnCr5 is steel different from 16MnCr5 steel?. Thank you for reading this article hope it may help you to understand about it. And visit for more article related to bio materials, electronic materials, advance materials, magnetic materials and metallurgical based.
If you are looking for anthropology and its related issues must go through the below related link….THE MYTHICAL CONTINENT OF MU- did it really exist?