What is the chemical composition of EN 24?

Table of Contents

Typical chemical composition of En24
C	SI	MN
0.36/0.44	0.10/0.35	0.45/0.70

What type of steel is EN24?

molybdenum alloy steel
EN24 is a 1.5% nickel, 1% chromium, 0.2% molybdenum alloy steel which has a long history dating back over 100 years. EN24 can be heat treated to a wide range of tensile strengths from 850-1000 N/mm² (‘T’ condition) up to 1550 N/mm² (‘Z’ condition).

What is the HRC of EN24?

EN24T can be further surface-hardened typically to 58-60 HRC by induction or nitride processes, producing components with enhanced wear resistance….BS970: 1955 EN24, BS970/PD970: 1970 onwards 817M40.

817M40 (EN24) Specification Chemical composition
Chromium	1.00-1.40%
Molybdenum	0.20-0.35%
Nickel	1.30-1.70%

What is the difference between EN19 and EN24?

However, the EN24 has a tensile strength of 745MPa and a yield strength of 470MPa, Brinell hardness 217. The EN19 has a tensile strength of 655MPa and a yield strength of 415MPa, Brinell hardness 197.

Is EN24 a low carbon steel?

Value. EN24 is a very high strength steel alloy which is supplied hardened and tempered. The grade is a nickel chromium molybdenum combination – this offers high tensile steel strength, with good ductility and wear resistance characteristics.

How do I test EN24 material?

EN24 is a very high strength steel alloy which is supplied hardened and tempered. Werkstoff No….EN24 and EN24T Steel.

817M40 (EN24) Specification Chemical composition
Carbon	0.36-0.44%
Chromium	1.00-1.40%
Molybdenum	0.20-0.35%
Nickel	1.30-1.70%

What is EN24 used for?

EN24T is used in components subject to high stress and with a large cross section. This can include aircraft, automotive and general engineering applications for example propeller or gear shafts, connecting rods, aircraft landing gear components.