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Home/Compare/Carbon Steel/NF 25CD4 vs NF 30CD12

NF 25CD4 vs NF 30CD12

Property comparison of NF 25CD4 and NF 30CD12, both carbon steel.

Carbon Steel11 compared properties
PropertyNF 25CD4NF 30CD12Difference
Yield strength600 MPa810 MPa+35%
Tensile strength780 MPa1,030 MPa+32%
Elongation14 %10 %-29%
Elastic modulus206,000 MPa206,000 MPa0%
Shear modulus80,000 MPa80,000 MPa0%
Poisson ratio0.30.30%
Density7,860 kg/m³7,860 kg/m³0%
Thermal conductivity51.9 W/m·K51.9 W/m·K0%
Specific heat458 J/kg·K460 J/kg·K0%
Coefficient of thermal expansion0.000012 1/K0.000012 1/K0%
Melting point1,480 °C1,480 °C0%

Difference is NF 30CD12 relative to NF 25CD4. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.

Identification

NF 25CD4
standard
NF
heat treatment
NF 30CD12
standard
NF
heat treatment
heat treated

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