C35 bright bar is a type of carbon steel bar with a nominal composition of 0.35% carbon. It is a versatile material that can be used in various industrial applications due to its good mechanical properties and excellent machinability. Here are some common uses of C35 bright bar:

1. Manufacturing of shafts: C35 bright bar is widely used in the manufacturing of shafts for various industrial applications, including automotive, construction, and mining.
2. Production of gears and pinions: Due to its good strength and machinability, C35 bright bar is an ideal material for producing gears and pinions used in machinery and equipment.
3. Construction applications: C35 bright bar is used in the construction industry for producing anchor bolts, threaded rods, and other fasteners.
4. Hydraulic applications: C35 bright bar is also used in the hydraulic industry for producing hydraulic fittings, cylinders, and piston rods.
5. General engineering applications: C35 bright bar is used in general engineering applications, such as the manufacturing of bolts, nuts, and other fasteners, as well as in the production of various machine components.

Overall, C35 bright bar is a versatile material that can be used in various industrial applications that require good mechanical properties and excellent machinability.