Opisy

• Little data of iron boron   Definition: an alloy of boron and iron. According to the carbon content, ferroboron (boron content: 5-25%) can be divided into low carbon (C≤0.05%～0.1%, 9%～25%B) and medium carbon (C≤2.5%, 4%～19 %B) Two kinds. Ferroboron is a strong deoxidizer and boron additive in steelmaking production. The best position of boron in steel is that it can significantly upgrade hardenability and update a great number of alloying facets with just a small amount. In addition, it can also improve mechanical properties, cold deformation properties, welding homes and high temperature properties. Uses: Mainly utilized in steel and solid iron. Used in alloy structural steel, spring steel, low-alloy high-strength steel, heat-resistant steel, stainless steel, etc. Boron can upgrade toughness and wear resistance in cast iron, and is broadly used in the manufacture of automobiles, tractors, and machine tools.

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