Hoe MVA-200?01 boron Veles Agro, made ??of steel used in the manufacture of the coulter disk.
3 mm thick, made ??of wear-resistant boron steel, hardness 48 … 52HRC. Feature of steel is abrasion resistance, high impact resistance and flexural strength. Such steel is used in the manufacture of coulter disks, harrows and tillage implements working pats.