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11SMn37 (EN) Carbon Steel

Description

General

(Fe rest, C -0.32, Mn 0.90-1.30, Pb 0.15-0.30, Si
Obsolete: 9SMnPb28 (DIN)

Properties

Chemical properties

Minimum value Maximum value Unit Sources
%
%

Electrical properties

Minimum value Maximum value Unit Sources
kV/mm
%
-0.45 -0.45 V Idemat 2003
Ohm.mm²/m

Manufacturing Properties

Minimum value Maximum value Unit Sources

Mechanical properties

Minimum value Maximum value Unit Sources
MPa
MPa
MPa
7850 7850 kg/m³ Idemat 2003
7 7 % Idemat 2003
MPa
J/cm
MPa
500 750 MPa Idemat 2003
MPa
MPa
200000 200000 MPa Idemat 2003

Optical properties

Minimum value Maximum value Unit Sources

Thermal properties

Minimum value Maximum value Unit Sources
°C
1500 1540 °C Idemat 2003
°C
440 440 J/kg.K Idemat 2003
W/m.K
15 15 e-6/K Idemat 2003

Environment

4.36 mPt
0.08 Pt
1690 mELU
3.44 MJ/MJ
21.6 MJ
3.1 kg
0.01 kg
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. Metallic alloy elements are assumed to be added in the required percetages. For details on the winning and refining of the elements see [Metallic Elements]. The production and emission data are for 1989.

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