METHOD FOR HOT ROLLING OF MAGNESIUM BAND Russian patent published in 2005 - IPC

FIELD: metallurgy, processes for making hot rolled band of magnesium alloy.

SUBSTANCE: method comprises steps of producing strip blank by continuous casting of melt of magnesium alloy; hot rolling of strip blank directly after casting at several passes for producing hot rolled band with thickness no more than 50 mm. Hot rolling is performed at initial temperature values 250°C - 500°C for providing final thickness of band no more than 4 mm. At first pass of hot rolling reduction degree is equal at least to 15%.

EFFECT: possibility for making magnesium sheets with improved deformation capability at less costs of manufacturing process.

11 cl, 1 dwg, 2 tbl, 1 ex