In the national economy, there are many tasks associated with the need to divide a solid object into a specific number of pieces. For example, consider the crushing of reinforced concrete structures or brick walls during the complete or partial dismantling of buildings for demolition or reconstruction, the removal of a section of asphalt road for repairing underground utility lines laid across it, the cutting of metal sheets into fragments of the required dimensions, and many similar operations. In each of these cases, it is necessary to overcome the resistance of the environment and apply considerable forces to separate it into individual parts, therefore, the working parts of electric and pneumatic tools are subject to significant stress. For this reason, measures should be taken to maintain their working condition for as long as possible, even at the design stage. To minimize wear during operation under the most stressful conditions, it is necessary to first ensure the most suitable materials for their manufacture. One of these is rightfully considered to be tool steel circle, which allows you to achieve the best results in practice both in terms of productivity and the pace of work.
Of its most important advantages, it is enough to list just a few to understand its capabilities:
Thanks to the painstaking research of scientists from many countries and disciplines, many relationships between additives introduced into the base component during smelting and the resulting alloy properties were discovered in the last century. The best chemical composition formulas were strictly standardized, so deviations from standards during the production of the described products do not exceed permissible tolerances, ensuring that each sample possesses a set of properties useful for practical application.
High-carbon steel wheels have increased hardness, but are also quite brittle. This combination of properties makes them excellent for machining softer materials, but impact loads must be avoided to prevent cracks, chips, and fractures.
Low-carbon alloy steel is resistant to even severe impacts, but many grades require preliminary heat treatment to increase its hardness and wear resistance. After a tool is manufactured, all or part of it is quenched. When heated to high temperatures, the internal crystal lattice is restructured into a more compact, dense structure. After rapid cooling, it does not have time to return to its original shape and remains in a stressed state.
Tool steel is used to make chipping hammer tips, chisels, machine tool attachments, and much more. If a different geometric shape or specific properties are required, it's wise to look for a replacement among products with similar chemical composition or cross-section.
Analogues of tool steel circle
When it is necessary to manufacture a working element with a square or rectangular cross-section, the most commonly used method for obtaining blanks for them is tool steel sheet The modern metallurgical industry offers engineers a vast selection of this type of ferrous rolled metal, varying in thickness, dimensions, and the grade used as the feedstock for steel production. This significantly simplifies the task of selecting the optimal material for a specific application, whether it's for mass-producing machine tools and power tools, developing one-off prototypes for preliminary testing, or creating unique laboratory instruments.
Electrical steel circle
It is used in energy and instrument making electrical steel circle, which in some cases is a perfectly acceptable replacement for materials made from copper, brass, or aluminum, which have higher electrical conductivity. This is useful in cases where the strength of a particular component or structure is more important than its ability to conduct electrical current, so the hardest and most wear-resistant option is selected from the available options to extend its service life.