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Circles calibrated
The most popular type of rolled metal is a steel circle. Circles are made of carbon, alloy and low-carbon steel. Rolled metal - a circle of steel has a circular cross-section and shape. A steel circle can also be called a rod, such a metal product has become universal and in demand today, it has a large assortment of calibrated circles. Bars (steel circles) are used in mechanical engineering, for the manufacture of cars, components, construction, especially circles occupy a place in industry. There are also circles for reinforcement. They are used to strengthen load-bearing structures. Metal rods are made from different types of steel: steel 3, steel 20, steel 45, 35, S235, 40X, A-12 and many other alloys. The company also offers cold-rolled and cold-drawn calibrated steel wheels. The calibration circle has its own properties and is widely used in mechanical engineering and industry. The designation is h9. B h11.\ such circles have the accuracy of rolling, surface.
Steel circles,(//tractor-service.com)
Hot-rolled steel circle,
Calibrated circle steel 45, 40X, 20, steel 3, 35
Cold-rolled circle calibrated,