Special Alloy Steel S50C
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Special Alloy Steel S50C

S50C steel is a highly reliable, versatile, and efficient material that has numerous applications in various industries. Its superior strength, durability, and resistance to wear and tear make it an ideal choice for high-stress environments, while its ease of fabrication makes it a popular choice for construction projects. With its impressive performance and versatility, S50C steel is sure to remain a top choice for many years to come.
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Product Introduction

Special Alloy steel S50C is a highly popular and versatile steel alloy that has numerous applications in various industries. It is renowned for its strength, durability, and resistance to wear and tear, making it an ideal choice for numerous applications. From construction to manufacturing, S50C steel has proved to be a reliable and effective material for a wide range of uses.

One of the most significant advantages of S50C steel is its ability to withstand high temperatures without losing its strength. This ensures that it remains stable even under extreme conditions, making it a top choice for heat-resistant applications.

Another advantage of S50C steel is its exceptional hardness, which makes it ideal for manufacturing tools, machinery parts, and other high-stress applications. Its outstanding toughness and wear resistance further enhance its durability, making it a reliable material for demanding environments.

Moreover, S50C steel is easy to work with and can be easily fabricated into various shapes and sizes. This makes it a popular choice for construction, where it is used in the fabrication of beams, columns, and other structural components.

Product Specification

  • Chemical composition: The chemical composition of S50C steel includes carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), of which the content of carbon is 0.47-0.53%, which is its main component.
  • Mechanical properties: good mechanical properties, its tensile strength is 630MPa, yield strength is 375MPa, elongation is about 14%, hardness value between 170-210HBW.
  • Processing performance:  relatively excellent, and it can carry out a variety of cutting and forming processing operations, such as cold drawing, cold rolling, hot rolling, forging, brazing, etc.
  • Application:  manufacture of mechanical parts, molds, rail transportation, auto parts and other fields, especially suitable for products requiring high hardness and strength.

Special Alloy steel S50C

General

Property Temperature Value Comment

Density

 

23.0 °C

7.8 - 7.9 g/cm³

 

Typical for Medium Carbon Steel

Mechanical

Property Temperature Value Comment

Elastic modulus

 

23.0 °C

200 - 215 GPa

 

Typical for Medium Carbon Steel

Poisson's ratio

 

23.0 °C

0.29 [-]

 

Typical for Medium Carbon Steel

Shear modulus

 

23.0 °C

75 - 80 GPa

 

Typical for Carbon Steel

Thermal

Property Temperature Value Comment

Coefficient of thermal expansion

 

23.0 °C

1.32E-5 1/K

 

Typical for Medium Carbon Steel

Max service temperature

 

500 °C

 

Typical for Carbon Steel

Melting point

 

 

1380 - 1514 °C

 

Typical for Medium Carbon Steel

Specific heat capacity

 

23.0 °C

470 - 520 J/(kg·K)

 

Typical for Medium Carbon Steel

Thermal conductivity

 

23.0 °C

21 - 52 W/(m·K)

 

Typical for Medium Carbon Steel

Electrical

Property Temperature Value Comment

Electrical resistivity

 

23.0 °C

1.43E-7 - 1.74E-7 Ω·m

 

Typical for Carbon Steel

Chemical properties

Property Value

Carbon

0.47 - 0.53 %

 

Iron

98.15 - 98.78 %

 

Manganese

0.6 - 0.9 %

 

Phosphorus

0.03 %

 

Silicon

0.15 - 0.35 %

 

Sulfur

0.035 %

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