Scientifically engineered, ChromX® uncoated, concrete-reinforcing steel achieves its superior properties of corrosion resistance because of the patented steel microstructure that is formed during production. ChromX® exceeds project needs with innovation and precision and can be handled and fabricated like conventional rebar without the risk of damage, repair or inspection issues. ChromX® 9100 (ASTM A1035-CS) is almost entirely resistant to corrosion and has a 100-year product service life. Manufactured from recycled scrap metal, ChromX® rebar can be found in structures around the world including bridges, roads, dams, tunnels, spillways, building structures and parking garages.