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C45 (EN) / 1.0503 (EN) Medium-carbon Steel

Description

C45 is a non-alloy medium carbon steel.

General

Ferro (Fe), Carbon (C) 0.43-0.50%, Silicon (Si) 0.17-0.4%, Manganese (Mn) 0.50-0.8%, Nickel (Ni)

Properties

Chemical properties

Minimum valueMaximum valueUnitSources
%
%

Electrical properties

Minimum valueMaximum valueUnitSources
kV/mm
%
-0.45-0.45V
0.20.2Ohm.mm²/m

Manufacturing Properties

Minimum valueMaximum valueUnitSources

Mechanical properties

Minimum valueMaximum valueUnitSources
MPa
MPa
MPa
78507850kg/m³
1616%
MPa
J/cm
MPa
600800MPa
MPa
340400MPa
210000210000MPa

Optical properties

Minimum valueMaximum valueUnitSources

Thermal properties

Minimum valueMaximum valueUnitSources
°C
15401540°C
°C
500500J/kg.K
4646W/m.K
11.711.7e-6/K

Environment

5.3mPt
0.01Pt
4360mELU
3.69MJ/MJ
23.7MJ
3.18kg
0.01kg
Environmental data for the production of 1 kg crude steel from SPIN. Transport is added. The coal comes for 65% from Canada, 23% Australia, 12% from the EEC. Iron ore comes for 37% from Brasil, 21% Australia, 31% Europe and the remaining 11% from elsewhere. Lime is imported from Belgium. The production and emission data are for 1989.
Idemat 2003, Design for Sustainability, Delft University of Technology

Comments   

 
0 #2 R. Vennix 2014-07-03 21:54
Hi Mahesh,

Some resources show lower values, but 210000 MPa or 210 GPa for C45 Young's modulus is confirmed by our sources.

Regards,

The Matbase team
Quote
 
 
0 #1 Mahesh 2014-06-25 11:56
Young's modulus value seems to be not correct. check
Quote
 

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