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1.1141 low-carbon steel

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1.1141 low-carbon steel

Material No. 1.1141
US standard (AISI) 1017, 1015
Abbreviation C45E
Old designation Ck15
Description Mild steel
Composition
Alloy constituents [%]
C: 0.12 – 0.18
Si: ≤ 0.40 
Mn: 0.30 – 0.60
P: ≤ 0.035
S: ≤ 0.035 
Density [g/cm³] 7.85
Yield point
Rp0.2 / Re[N/mm²]
<= 360
Tensile strength
Rm [N/mm²]
>= 600
Elongation after fracture
A [%]
>= 12
Machinability Good
Weldability Highly suitable
Heat treatment Possible
Other properties  
Main uses Ring bolts and nuts, disc springs, clutch plates
This information is for reference only; we do not assume any liability for its accuracy. The properties of steel materials are highly dependent on their thermal and/or mechanical treatment.

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