Hot-rolled steel sheet and manufacturing method thereof

A hot-rolled steel sheet comprising, as a chemical composition, by mass %:

• C:
• 0.060% to 0.170%;
• Si:
• 0.030% to 1.700%;
• Mn:
• 1.20% to 3.00%;
• Al:
• 0.010% to 0.700%;
• Nb:
• 0.005% to 0.050%;
• P:
• 0.0800% or less;
• S:
• 0.0100% or less;
• N:
• 0.0050% or less;
• Ti:
• 0% to 0.1800%;
• Mo:
• 0% to 0.150%;
• V:
• 0% to 0.3000%;
• Cr:
• 0% to 0.500%;
• B:
• 0% to 0.0030%;
• and
• a remainder consisting of Fe and an impurity,
• wherein, in metallographic structures at a ¼ position in a sheet thickness direction from a surface and at a ½ position in the sheet thickness direction from the surface, by vol %,
• bainite and martensite are a total of 80.0% or more,
• ferrite is 20.0% or less, and
• cementite and residual austenite are a total of 0% to 10.0%,
• in a metallographic structure of a region from the surface to a 100 μm position in the sheet thickness direction from the surface,
• an average grain diameter of prior austenite grains is less than 30.00 μm,
• a region, where a rotation angle between a normal line of the surface and a (011) pole near the normal line is 5° or less, is 0.150 or less from the surface in terms of a sheet thickness direction position standardized by a sheet thickness,
• a region, where the rotation angle between the normal line of the surface and the (011) pole near the normal line becomes 20° or more, is 0.250 or more from the surface in terms of the sheet thickness direction position standardized by the sheet thickness, and
• a tensile strength is 880 MPa or more.