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EN24 is a high quality, high tensile, alloy steel . Usually supplied readily machineable in 'T' condition, it combines high
tensile strength, shock resistance, good ductility and resistance to wear. EN24 is available from stock in round bar, flat bar
and plate.
TYPICAL ANALYSIS
EN24
C.
Si.
Mn
Ni.
Cr.
Mo.
0.40%
0.30%
0.60%
1.50%
1.20%
0.25%
Hardening:
Heat uniformly to 823/850°C until heated through. Quench in oil.
Tempering:
Heat uniformly and thoroughly at the selected tempering temperature, up to 660°C and hold at heat for two hours per inch of
total thickness. Tempering between 250-375°C in not recommended as this can seriously reduce the steels impact value.
Stress Relieving:
Heat slowly to 650-670°C, soak well before cooling the EN24 tool in a furnace or in air.
Mechanical Properties
Heat
Treatment
Tensile
Strength
Rm N/mm²
Yield
Stress
Re N/mm²
a% on
5.665ÖSo
Impact
Izod J
Impact
KCV J
Proof
Stress
rp0.2
Hardness
HB
Size
mm
T
850/1000
654
13
40
35
635
248/302>150≤250
T
850/1000
680
13
54
50
665
248/302>63≤250
U
925/1075
755
12
47
54
740
269/331>29≤100
V
1000/1150
850
12
47
42
835
293/352
>13≤63
W
1075/1225
940
11
40
35
925
311/375
>6≤29
X
1150/1300
1020
10
34
28
1005
345/401
>6≤29
Z
1550
1235
5
10
9
1125
444
>6≤29
What else can I help you with?
What is the difference between en8 and en24?
En8 is low carbon steel and it can be toughned. En24 is medium carbon steel and it is generally called forged steel.
What is mean of EN in case of En24?
European Norms
What is tensile strength of EN24 series of steel?
the yield strength of EN8 material is 465MPa.
What is the allowable shear stress for EN24 steel?
800n/mm2
What is the rockwell hardness of ROUND en24?
42 to 45 HRC
What is material with granitic composition that erupts at Earth's surface?
Material with a granitic composition that erupts at the surface is called rhyolite.
If the composition of a material is fixed?
If the composition of a material is fixed, it means that the material is made up of a set combination of elements in specific proportions. This fixed composition gives the material its unique properties and characteristics, which remain consistent as long as the composition is maintained.
What is the material that makes up something?
The material that makes up something is known as its composition. This composition refers to the specific substances or elements that are present in the material and how they are arranged to form the object or structure. Understanding the composition of a material is essential for determining its properties and behavior in various conditions.
Is a molecule a material with no fixed composition or a material with no chemical bonds?
No to both.
What are the properties of en24 en31 series steel its applications?
mechnical properties of hardened steel
What is the importance of percentage of composition of water in the hydrate compounds?
You must be familiar with working material composition; you can not do with insufficient material knowledge a chemical industry.
What is a material that always has a definite composition element compound mixture substance composition?
a substance
