Concrete is manmade harden materials is using Worldwide for construction of various structure and to achieve its maximum strength as per requirement, the high-strength concrete (HSC) is designed. This paper presents on High Strength Fibre Reinforced Concrete beam (HSFRC) with experimental study for testing members in concrete laboratory for the effective use of different shaped steel fibres to enhancing flexural capacity of HSC beam. The fibres doses added with varying weight percentage (0.5% to 4.0%) with different aspect ratio. The experimental results for 150 beams gives enhancement in concretes for compression, shear and flexural strength for the grades M70 and M80 with different steel fibres for standard sizes of beams 100 X 100 X 500mm as per IS 516-1959. The results shows strength properties of HSFRC are significantly influenced by properties of used materials, manufacturing and curing process. The study concludes that Fibres substantially reduce the brittleness of concrete and improve its engineering properties, such as compression, shear and Flexural strength with increase in deflections.