C-50

C-50 Grade Introduction:

We have extensive experience in manufacturing DIN 17200 C50 carbon steel and are committed to providing the fastest delivery times at competitive prices directly from our mill. Our expertise extends to offering detailed information on the DIN 17200 C50 steel grade, including its chemical composition and mechanical properties. We specialize in producing DIN 17200 C50 steel round rods and maintain strict control over both the chemical composition and mechanical properties of our steel. Our team of professional engineers ensures that all specifications are met with precision.

C-50 Grade Application:

  • metallurgical
  • electrical construction field
  • ships

C-50 Equivalent Grades:

Standard Designation
ASTM A510

C-50 Chemical Composition:

Element C Si Mn P S Cr Cu Ni
Content (%) 0.47 – 0.55 0.17 – 0.37 0.50 – 0.80 0.03 0.03 0.15 0.25 0.30

Mechanical Properties:

GRADE Tensile Strength min(σb/M Pa) Yield Strength min(σs/M Pa) Elongation min.(δ5/%) contraction min(ψ/%) impact min(Akv/J) Hardness Max(Without heating) Hardness (annealing)
C50 630 375 14 40 31 241 207

Physical Properties:

Quality Value Unit
Thermal Expansion 10 – 10 e-6/K
Thermal Conductivity 25 – 25 W/m·K
Specific Heat 460 – 460 J/kg·K
Melting Temperature 1450 – 1510 °C
Density 7700 – 7700 kg/m³
Resistivity 0.55 – 0.55 Ohm·mm²/m

Thermal Properties:

Quality Value Unit
Thermal Expansion 10 – 10 e-6/K
Thermal Conductivity 25 – 25 W/m·K

Forging Properties:

Stress Relieving: