C45 Carbon Steel | Supplier, Stockist, and Exporter in UAE 

C45 Carbon Steel (AISI 1045 / EN8 / WNR 1.1191) is a medium carbon steel grade widely known for its excellent strength, toughness, and wear resistance. It is one of the most popular engineering steels, used across industries such as automotive, oil & gas, machinery, construction, and general engineering applications.

At Nifty Alloys, based in Dubai, UAE, we are a trusted supplier, stockist, and exporter of C45 Carbon Steel in various forms including round bars, flat bars, plates, sheets, and forgings. With years of expertise and strong sourcing from reputed global mills, we deliver materials that meet international standards, complete with Mill Test Certificates (MTCs). 

What is C45 Medium Carbon Steel?

C45 is a popular grade of medium carbon steel known for its balanced combination of strength and versatility. With a moderate carbon content, it strikes a sweet spot—offering higher tensile strength than mild steel, yet remaining workable for a wide range of engineering applications.

C45 is regularly supplied either untreated or normalized, though several sub-variants exist, each with slight tweaks to the chemical makeup for specialized needs. For those seeking added hardness, C45 responds well to surface hardening methods like flame or induction treatment, reaching hardness levels up to approximately HRC 55 in select areas.

While its machinability is on par with standard mild steel—making it a favorite for components like axles, gears, and shafts—C45's higher carbon content does mean it isn’t as readily weldable as softer steels. That said, with the right techniques and precautions, it remains a reliable and versatile material across various engineering disciplines.