Q195 Carbon Steel Coil

Q195 Carbon Steel Coil

Q195 carbon steel coil is a versatile, durable material that serves a wide range of industrial applications. It is also affordable and highly customizable. Learn more about this material to make better project decisions.

This steel grade has a low yield strength of 195 MPA and tensile strength of 315 to 430 MPA. It is commonly used in aircraft frames and other structural reinforcements.


Q195 carbon steel coil is a cost-effective option for various applications. This type of steel is available in a wide range of gauges and sizes to meet specific application requirements. It is also durable and corrosion-resistant, making it ideal for use in industrial applications.

The low carbon content of Q195 steel makes it suitable for cold-forming processes and welding. It has moderate strength and good ductility, but may lack the strength required for more demanding structural applications compared to higher-grade steels.

Carbon steel is a versatile material that has many uses, including in the manufacturing of automobiles and other metal products. It is also used in construction, aerospace, and electronics. Yieh Corp is proud to offer a selection of carbon steel gauges and sizes for your needs, including cold-rolled strip, coil, and sheet.

Moreover, carbon steel is highly affordable and has a variety of benefits for the automotive industry. It has the ability to withstand high loads and extreme conditions, which is critical in automotive manufacturing. This feature makes it a great choice for the production of car bodies, aircraft components, and mechanical parts.

Additionally, carbon steel has excellent formability, which allows it to be shaped and bent without compromising its structural integrity. This characteristic makes it a perfect choice for the construction and decorative materials industry. It is often utilized in the construction of beams, columns, and trusses to provide robust support for buildings. It is also used in the fabrication of roofing systems and claddings to protect structures from external forces.


Q195 carbon auxiliary steel is a versatile and reliable material that can be used in a wide variety of applications. It is available in different sizes and specifications to meet the specific requirements of various applications. Its quality and versatility have made it a popular choice for various industries, including automotive manufacturing, electronics, construction, and mechanical manufacturing.

Q195 is a low-carbon steel grade that has moderate mechanical properties. Its ductility and formability make it suitable for Q195 carbon steel coil cold-forming processes, welding, and other fabrication methods. However, it may lack the strength required for some structural applications compared to higher-grade steels.

Moreover, this material is easy to machinate. It can be cut into the desired shape and size, and it is also suitable for arc welding, gas welding, and resistance welding. Its corrosion resistance is limited, so it should be treated or coated to prevent rusting.

The main ingredients in Q195 include manganese (Mn) and carbon (C). The Mn content can be increased to improve the steel’s workability and weldability. Its machinability is also improved by the addition of silicon (Si). Phosphorus and sulfur are added to reduce oxidation. However, excessive sulfur can affect the metal’s ductility and formability. Consequently, it is important to find the right ratio for your specific project. By learning more about the chemical composition of this material, you can make informed decisions regarding its use in your industry.


The corrosion-resistant properties of Q195 carbon steel coil make it an ideal choice for a variety of applications. It can be used to manufacture a range of structural and load-bearing parts, such as beams, columns, and roofing. It can also be used to fabricate vehicle frames and engine components. Its high strength and durability mean it can withstand the rigorous demands of the aerospace industry.

Q195 steel contains a high concentration of manganese, which increases its hardenability and tensile strength while improving its formability and weldability. It also contains a low concentration of silicon and a maximum phosphorus content of 0.035%. The low content of both silicon and phosphorus makes it easier to machine.

While the yield strength of Q195 is lower than that of other grades, it offers a good balance between formability and strength. It is an excellent choice for cold-forming processes, and it can be easily welded to other metals. It also has a relatively high elongation rate, which means it can withstand stresses that would otherwise deform the material.

Q195 is available in a variety of sizes and shapes, making it suitable for a wide range of applications. Its low cost and high ductility make it a popular option for manufacturing lightweight and durable structural products. It can also be rolled to create complex shapes and designs.

High Strength

Q195 carbon steel coil is a versatile material that can be used in a variety of applications. It is known for its high strength, durability, and affordability. It can be welded easily and offers great formability. Additionally, it has excellent corrosion resistance. These qualities make it an ideal construction and decoration material for various projects.

The Q in the name of Q195, Q215, and Q235 steel grades refers to the yield point limit. These low-carbon steels have high plasticity, toughness, welding performance, and good pressure processing capability. They can be used in a wide range of applications, including anchor bolts, ploughshares, chimneys, roof panels, rivets, low-carbon steel wires, thin plates, welded pipes, and tie rods.

Low-carbon steels generally contain small amounts of iron, carbon, manganese, sulfur, and phosphorus. The higher the carbon content, the harder and stronger the steel, but the lower the plasticity. carbon steel coil manufacturers The addition of nitrogen and silicon improves the mechanical properties of low-carbon steels.

In terms of machinability, low-carbon steels have moderate hardness and are relatively easy to mill and machine. However, the exact characteristics of a particular steel grade can vary slightly based on its manufacturing methods and heat treatment. For this reason, it is important to check the appropriate standards or specifications when selecting a low-carbon steel for a specific application. Moreover, low-carbon steels can have limited corrosion resistance and are prone to rusting when exposed to moisture and corrosives.

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