S45C Steel Plate

 

 

S45C Steel Plate Chemical Composition

Standard	Grade	C	Mn	P	S	Si
JIS G4051	S45C	0.42-0.48	0.60-0.90	0.03	0.035	0.15-0.35

 

 S45C Steel Plate Mechanical Properties

Density (kg/m3) 7700-8030

Young's Modulus (GPa) 190-210

Tensile Strength (Mpa) 569 (Standard) 686 (Quenching, Tempering)

Yield Strength (Mpa) 343 (Standard) 490 (Quenching, Tempering)

Poisson's ratio 0.27-0.30

 

In terms of chemical composition, S45C steel contains a moderate amount of carbon, typically around 0.42% to 0.48%. This carbon content gives the steel a good balance of hardness and strength. It also contains manganese, silicon, and other elements in small amounts, which contribute to its overall properties.

 

 

The mechanical properties of S45C steel are notable. It has a relatively high tensile strength, enabling it to withstand significant pulling forces without breaking. The yield strength is also substantial, indicating its ability to resist deformation under load. The hardness of S45C steel can be adjusted through heat treatment processes, allowing it to be tailored for different applications.

 

Regarding its appearance and form at the time of leaving the factory, S45C steel is commonly available in various shapes. It can be found in the form of bars, plates, and tubes. The bars can be round, square, or hexagonal, providing flexibility for different machining and fabrication requirements. The plates are flat and come in different thicknesses, suitable for applications where a large surface area is needed. Tubes are also available for applications that require hollow structures.

 

S45C steel finds applications in a wide range of industries. In the machinery and equipment manufacturing industry, it is used for parts such as shafts, gears, and bolts. Its strength and durability make it suitable for withstanding heavy loads and mechanical stresses. In the automotive industry, it can be found in components like engine parts and transmission components. It is also used in the construction industry for structural elements and tools.

 

In conclusion, S45C steel is a medium carbon steel with specific chemical composition and excellent mechanical properties. Its availability in different factory shapes provides versatility for various applications. Whether in the form of bars, plates, or tubes, S45C steel offers reliability and performance in a wide range of industries.

 

 

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