C45 Carbon Steel Round Bar

タイトルまたは説明

Product Description:
C*5 Carbon Steel Round Bar grade steel is a medium carbon steel offering moderate tensile strengths.
The material is capable of through hardening by quenching and tempering on limited sections but can also be flame or induction hardened to Hrc *5.
This grade is most commonly supplied in an untreated or normalised condition and is available in several variations (denoted by additional letters) which offer slight modifications of chemical composition.
Machinability similar to that of mild steel can be expected, however weldability is reduced.
 

• Chemical Composition:

• C*5 is a medium carbon steel is used when greater strength and hardness is desired than in the "as rolled" condition. Extreme size accuracy, straightness and concentricity combine to minimize wear in high speed applications. Turned, ground and polished.
•  
• Soft Annealing:
  Heat to ******0oC, cool slowly in furnace. This will produce a maximum Brinell hardness of **7.

• Normalizing:
  Normalizing temperature: ******0oC/air.

• Hardening:
  Harden from a temperature of ******0oC followed by water or oil quenching.

• Tempering:
  Tempering temperature: ******0oC/air.