The Top Manufacturers of EN8D Bright Bars

What is EN8D Bright Bar?

EN8D Bright steel bar is an engineering steel grade with a medium carbon content that gives more strength and hardness than low carbon grades. Although the material can be thoroughly hardened by quenching and tempering on a few small portions, it is often delivered in its untreated or normalized state. It is possible to anticipate machinability comparable to mild steel, although weldability is compromised.

What is the difference between EN8 and EN8D Materials?

• Medium carbon steel EN8 has been through-hardened. It is utilized to make items like axles, shafts, gears, studs, and bolts, among others, and is simple to machine.
• Carbon steel EN8D provides improved wear resistance. It is an induction-processed surface-hardened variant of EN8. It is helpful for both general engineering and automotive parts.

How is the EN8D Bright Bar Manufactured?

Black bars, the initial raw material created by melting raw materials, are used to make bright bars. They are created using a cold drawing technique, which involves cooling the material to room temperature before subjecting it to additional fine-finishing procedures like annealing, turning, grinding, and polishing. The finished product can have a tighter dimensional tolerance and a variety of surface finishes for various uses with the aid of these secondary processes. Bright bar production requires three fundamental steps:

• Rolling raw materials
• Drawing Process
• Final Product