Inconel 625 round bars are also used in nuclear reactors, combustion systems, rocket thrust chamber tubes, transition liners, compressor blades, turbine seals, and more. It has excellent formability and solderability due to its high nickel content. 625 Round Bar has excellent resistance to a variety of acidic environments such as nitric, sulfuric, hydrochloric and phosphoric environments. In addition, they provide protective properties, surrounded by alkali metals.