Hot-rolled and coated steel sheet, comprising: - a hot-rolled steel sheet having a thickness comprised between 1.8 mm and 5 mm, the composition of which comprises, by weight percent: 0.04% ≤ C ≤ 0.38% 0.40% ≤ Mn ≤ 3% 0.005% ≤ Si ≤ 0.70% 0.005% ≤ Al ≤ 0.1% 0.001% < Cr ≤ 2% 0.001% ≤ Ni ≤ 2% 0.001% ≤ Ti ≤ 0.2% Nb ≤ 0.1% B ≤ 0.010% 0.0005 % ≤ N ≤ 0.010 % 0.0001 % ≤ S ≤ 0.05 % 0.0001 % ≤ P ≤ 0.1 % Mo ≤ 0.65 % W ≤ 0.30% Ca ≤ 0.006%, the balance of the composition consisting of iron and unavoidable impurities resulting from the smelting, said hot-rolled steel sheet having a depth of intergranular oxidation of less than 4 μm, the depth of intergranular oxidation being defined as the thickness of the region of the hot-rolled steel sheet, from the surface of the hot-rolled steel sheet towards the inside of the hot-rolled steel sheet, in a direction orthogonal to this surface, in which intergranular oxidation is observed, the intergranular oxidation being observed with an optical microscope with a x1000 magnification, on five different cross-sections, each cross-section having a length Iref of 150 μm, from a sample collected from the core and the axis region of the coil, such that on each cross-section, the maximal depth of the intergranular oxidation is measured, the depth of intergranular oxidation being determined as the average of the five values obtained, said hot-rolled steel sheet having a structure consisting of ferrite and pearlite, - an Al or an Al alloy coating, having a thickness comprised between 10 and 33 μm, on each side of the hot-rolled steel sheet. - a hot-rolled steel sheet having a thickness comprised between 1.8 mm and 5 mm, the composition of which comprises, by weight percent: 0.04% ≤ C ≤ 0.38% 0.40% ≤ Mn ≤ 3% 0.005% ≤ Si ≤ 0.70% 0.005% ≤ Al ≤ 0.1% 0.001% < Cr ≤ 2% 0.001% ≤ Ni ≤ 2% 0.001% ≤ Ti ≤ 0.2% Nb ≤ 0.1% B ≤ 0.010% 0.0005 % ≤ N ≤ 0.010 % 0.0001 % ≤ S ≤ 0.05 % 0.0001 % ≤ P ≤ 0.1 % Mo ≤ 0.65 % W ≤ 0.30% Ca ≤ 0.006%, the balance of the composition consisting of iron and unavoidable impurities resulting from the smelting, said hot-rolled steel sheet having a depth of intergranular oxidation of less than 4 μm, the depth of intergranular oxidation being defined as the thickness of the region of the hot-rolled steel sheet, from the surface of the hot-rolled steel sheet towards the inside of the hot-rolled steel sheet, in a direction orthogonal to this surface, in which intergranular oxidation is observed, the intergranular oxidation being observed with an optical microscope with a x1000 magnification, on five different cross-sections, each cross-section having a length Iref of 150 μm, from a sample collected from the core and the axis region of the coil, such that on each cross-section, the maximal depth of the intergranular oxidation is measured, the depth of intergranular oxidation being determined as the average of the five values obtained, said hot-rolled steel sheet having a structure consisting of ferrite and pearlite, said hot-rolled steel sheet having a depth of intergranular oxidation of less than 4 μm, the depth of intergranular oxidation being defined as the thickness of the region of the hot-rolled steel sheet, from the surface of the hot-rolled steel sheet towards the inside of the hot-rolled steel sheet, in a direction orthogonal to this surface, in which intergranular oxidation is observed, the intergranular oxidation being observed with an optical microscope with a x1000 magnification, on five different cross-sections, each cross-section having a length Iref of 150 μm, from a sample collected from the core and the axis region of the coil, such that on each cross-section, the maximal depth of the intergranular oxidation is measured, the depth of intergranular oxidation being determined as the average of the five values obtained, - an Al or an Al alloy coating, having a thickness comprised between 10 and 33 μm, on each side of the hot-rolled steel sheet.