Q235B carbon steel coil is a type of steel that contains low carbon content and has good tensile strength. This steel is used in a wide range of applications including construction, automotive, and machinery. It is also used for making pipes, plates, and other structural components.
The chemical composition of Q235B carbon steel coil is as follows:
C: 0.12-0.20
Mn: 0.30-0.70
Si: 0.30
S: 0.045
P: 0.045
This steel grade has a yield strength of 235 MPa and a tensile strength of 375-500 MPa. It is one of the most common grades of carbon steel used in various industries.
Some of the key features of Q235B carbon steel coil include its good weldability, formability, and toughness. This steel grade can be easily shaped and bent into different forms without cracking or breaking. It is also easy to weld and has a good resistance to corrosion.
Q235B carbon steel coil is often used in the construction industry for making building frames, bridges, and other structures. It is also used in the automotive industry for making chassis and other components. Another common application of this steel grade is in the machinery industry where it is used for making parts that require high strength and durability.
In addition to its mechanical properties, Q235B carbon steel coil is also known for its low cost. This makes it a popular choice for manufacturers who are looking for a cost-effective steel grade that can meet their production needs.
Overall, Q235B carbon steel coil is a versatile and reliable steel grade that has a wide range of applications. Its low cost, good weldability, and high strength make it a popular choice for many industries. If you are looking for a steel grade that can meet your production needs, then Q235B carbon steel coil may be the right choice for you.