Introduction
High speed tool steel hot-rolled steel strip (YB/T084-1996) is a cold working material made of advanced high-speed tool steel as the substrate. It is used for the production of various mechanical parts and utensils, such as cutter bar for high speed machine.
Characteristics
High speed tool steel hot-rolled steel strip (YB/T084-1996) has many advantages: first, the composition of high-speed tool steel strip is uniform, the crystallization of its structure is fine and uniform, it is resistant to wear and impact; second, the strip has good thermal conductivity and heat resistance performance, which can not only provide more stable cutting power for machine tool but also can improve its work efficiency. Thirdly, its compressive stress, shear stress and fatigue resistance are strong, therefore it can prevent the deformation caused by repetitive accuracy working.
Application
High Speed tool steel hot-rolled steel strip (YB/T084-1996) is suitable for most cold working processing. It is an excellent choice for the production of high- speed machine tool cutter bar.The hot-rolled steel strip features high-precision dimensions with precision sectionalization meet the special needs of customers.
The high-speed tool steel hot-rolled steel strip (YB/T084-1996) is suitable for mechanical parts such as the gear, gear shaft, piston rod, gear rim and bushing. It can also used to manufacture many kinds of cutting tools, such as turning tools, milling cutters, tapping tools, die tools, reamers, end mills, etc. Because its hardness is higher than many other materials and its wear resistance is also good, it is often used as a punch or a knife in the forming process of automobiles and motorcycles.
Manufacturing Process
High speed tool steel hot-rolled steel strip (YB/T084-1996) can be manufactured using several different processes. First, the high-speed tool steel is heated in a special furnace that has the capacity to reach a temperature of 1300°C.After the heated steel is slowly cooled in the furnace, it is then cooled further in a cooling box, then rolled into a desired shape. This shapes the product into a sectional steel strip with a uniform width size.
Finally, the steel strip must pass through various pre-treatment processes such as pickling and annealing in order to increase its surface derusting property and plasticity. After pre-treatment, the steel strip is then cold rolled to further reduce its thickness and produce a uniform surface.
Conclusion
High speed tool steel hot-rolled steel strip (YB/T084-1996) is widely used in the production of cutting tools, punches and knife blades, especially those that require accuracy and precision. Its high wear resistance, impact resistance and fatigue resistance makes it the ideal choice for high speed machine tools and other cold working applications. With its superior material properties, it is a superior choice for long-term and high-efficiency production and cutting applications.
