Low-shrinkage self-compacting concrete used for steel-shell immersed tubes is disclosed. Raw materials of the concrete include cement, an aluminum stabilizing compacting agent, ore powder, limestone powder, river sand, broken stone, water and a water reducing agent. According to performance control indexes of a mixture of the concrete, the slump extension is 600-700 mm, V-shaped funnel efflux time is 5-15 s, the H2/H1 value tested by an L-shaped instrument is not less than 0.9, a [delta]h value tested by a U-shaped instrument is not more than 30 mm, the unit weight is 2300-2400 kg/m<3>, and the gas content is not more than 4%. The concrete has good fluidity, fallibility and segregation resistance. Compared with traditional self-compacting concrete, the low-shrinkage self-compacting concrete has a low gel material using amount and low shrinkage, has good adaptability to steel-shell immersed tube structures, has a strength grade of C50, and is suitable for use as self-compacting concrete having good working properties, mechanical properties and volume stability for steel-shell immersed tunnels.