4130 steel bar price per kg

Understanding the 4130 Steel Bar

The 4130 steel bar is a versatile alloy known for its impressive strength and corrosion resistance. Ideal for various industrial applications, this steel grade offers a unique combination of durability and machinability, making it a preferred material for manufacturers and hobbyists alike.

Types and Applications

There are several forms of 4130 steel round bar, each serving distinct sectors. Its round bar iteration is particularly popular for its use in the aerospace sector, automotive industry, and for manufacturing specialty mechanical parts. Due to its robustness and high rigidity, it is also commonly utilized in making structural components, such as bearings, bolts, and gears.

Features and Material Advantages

The 4130 alloy steel bar is known for its high dimensional stability, a feature that is critical when creating close-tolerance machined parts. Its minimal moisture absorption rate ensures that the material maintains its integrity during the machining process, reducing the risk of warping and ensuring reliability in precision applications.

Advantages of 4130 Steel Bar

One of the key advantages of the 4130 steel flat bar is its adaptability to cold working processes. This characteristic allows it to be hardened without compromising its structural integrity, making it an excellent choice for applications requiring both strength and rigidity. Additionally, the absence of center-line porosity issues in this material ensures a uniform quality throughout the bar, which is essential for both aesthetic and structural purposes.

Construction and Machinability

When it comes to construction and customization, the 4130 steel hex bar stands out. Its ability to become more flexible under construction stress without losing its shape makes it a go-to material for custom builds. This includes intricate model planes, ships, and other DIY crafts that require a reliable yet malleable metal.

Industrial and Creative Uses

The industrial-grade 4130 square steel bar is not just for heavy-duty applications. Its high dimensional stability and strength make it suitable for creative projects as well, such as custom handles for fishing rods, knives, and even ornamental motorcycle parts. Its versatility extends to support roles in various mechanical and structural applications, showcasing its broad utility spectrum.