JIS S45C Common Structural Steel plates information

JIS S45C carbon steel is a common structural steel plate that is commonly used in various industries. S45C Steel has a carbon content of 0.42-0.48%, which gives it a good balance of strength and ductility. The S45C steel plate is often used in the manufacturing of gears, pins, and other machinery parts.

Chemical Composition

The chemical composition of JIS S45C steel is as follows:

Carbon (C): 0.42-0.48%
Silicon (Si): 0.15-0.35%
Manganese (Mn): 0.6-0.9%
Phosphorus (P): 0.03% max
Sulfur (S): 0.035% max

Mechanical Properties

The mechanical properties of JIS S45C steel are as follows:

Tensile strength: 570-700 MPa
Yield strength: 345 MPa
Elongation: 17% min
Hardness (HB): 160-220

Applications

JIS S45C carbon structural steel is commonly used in various industries due to its strength and ductility. Some of the common applications of JIS S45C steel include:

1. Manufacturing of shafts

JIS S45C steel is commonly used in the manufacturing of shafts due to its strength and ductility. The material is ideal for creating high strength shafts that can withstand high stress levels without breaking.

2. Manufacturing of gears

Gears require materials that offer high strength and wear resistance. JIS S45C steel is an excellent material for manufacturing gears due to its strength and toughness. The material can withstand high stress levels without denting or breaking.

3. Manufacturing of pins

Pins are components that are used to connect various machine parts. JIS S45C is an excellent material for manufacturing pins due to its strength and durability. The material can withstand high stress levels without deforming or breaking.

4. Manufacturing of springs

JIS S45C is an excellent material for manufacturing springs due to its high strength and ductility. The material can withstand high stress levels without cracking or breaking. The material is commonly used in the manufacturing of heavy-duty springs.

5. Manufacturing of hand tools

Hand tools require materials that offer high strength and durability. JIS S45C is an excellent material for manufacturing hand tools due to its strength and toughness. The material can withstand high stress levels without deforming or breaking.

Advantages

There are various advantages of using JIS S45C steel in various applications. Some of the advantages include:

1. High strength

JIS S45C steel is known for its high strength which enables it to withstand high stress levels without breaking. This makes it an excellent material for manufacturing machine parts that require high strength and durability.

2. Ductility

JIS S45C steel has a good balance of strength and ductility. This makes it an excellent material for manufacturing machine parts that require high strength and toughness.

3. Wear-resistant

S45C carbon structural steel is highly wear-resistant which makes it an excellent material for manufacturing machine parts that are subjected to high wear and tear. The material can withstand the wear without deforming or breaking.

Disadvantages

There are no significant disadvantages of using JIS S45C steel in various applications. However, the material requires proper machining and heat treatment to achieve the desired properties. Improper machining and heat treatment may result in undesirable properties, leading to poor performance of the material.