Free Cutting Steel 11smnpb30 Sum24l 12l14 Steel

Short Description:

11SMnPb30 is a free-cutting steel grade that is commonly used in the production of parts that require a high level of machinability, such as bolts, nuts, and shafts. It contains high levels of sulfur, phosphorus, and lead, which acts as a lubricant during the machining process, reducing the risk of tool wear and improving the surface finish. This steel grade is also known by other names, such as 9SMnPb28 and 12L13. It has good mechanical properties, such as high tensile strength and good ductility, making it suitable for a range of applications in the automotive and manufacturing industries.


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11SMnPb30 is a steel, and the sectional shrinkage (%) is ≥36 (hot rolled)
Easy cutting structural steel 11SMnPb30 (DIN 1.0718) has good machinability and low carbon content. Common expressions are used to make unimportant parts. The material can be processed at high speeds and is short chipped, which speeds up processing by unmanned machines. Lead's positive effect on machinability stems from its low melting point, so the lead particles in the steel melt near the cutting edge, thus contributing to local lubrication. Cold drawing can further improve the machinability.11SMnPb30 is mainly used for the production of force is not high, and the size and finish requirements of the occasion, generally do automatic lathe material, used to manufacture a variety of standard parts.

why choose us

This high-quality steel is designed to offer excellent machinability, and is an ideal choice for a variety of applications where precision and accuracy are required. At its core, the 11SMnPb30 is a low carbon steel that contains high levels of sulphur, phosphorus, and lead. These elements not only provide the steel with the necessary machinability and ability to produce precise cuts, but also make it highly resistant to wear and tear. The steel is produced through a sophisticated production process that employs modern technology and innovation. This ensures that the resulting product is of the highest quality and meets the exacting standards of the industry.

One of the key advantages of the 11SMnPb30 free-cutting steel is its ability to be used in a wide range of applications. Its excellent machining properties mean that it can be used to produce a variety of components, from small machine parts to complex automotive parts. It is also a popular choice for the production of hydraulic components, fittings, and bushings. In addition to its versatility, the 11SMnPb30 is also highly reliable. Its high strength and resistance to wear and tear mean that it can withstand even the most challenging conditions. This makes it ideal for use in various industries, including manufacturing, construction, automotive, and aerospace. The steel is available in different sizes and thicknesses, which allows for greater flexibility in its use. It can be easily customized to suit the specific requirements of each application, ensuring that it is perfectly tailored to deliver the best possible results. Another advantage of the 11SMnPb30 free-cutting steel is its affordability. Despite being a high-quality product, it is priced competitively, making it accessible to a wide range of businesses and industries.

To ensure the quality and consistency of our steel products, we take great care in every step of the production process. Our team of experienced professionals includes skilled engineers, technicians, and quality experts who work tirelessly to ensure that every product that leaves our facility meets the highest standards of quality, performance, and safety. In conclusion, the 11SMnPb30 free-cutting steel is a highly versatile and reliable product that delivers excellent machining properties and is ideal for a variety of applications. Its affordability, strength, and resistance to wear and tear make it a popular choice in a range of industries, and our commitment to quality ensures that every product that leaves our facility provides exceptional performance and durability. So whether you are a manufacturer, engineer, or technician, the 11SMnPb30 free-cutting steel is the perfect choice for your next project. Contact us today to learn more about our products and services.


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