C75 Carbon Steel

Introduction

C75 Carbon Steel is a standard Euronorm high carbon spring steel, part of EN10132. It has a carbon content of 0.7-0.8% making it a multi-purpose carbon steel with good spring properties. Therefore, it is a commonly used carbon steel in a wide range of engineering applications. 

C75 steel hardness range is 400/450 vpn. To get steel with the higher hardness the heat treatment used for 75Cr1 Carbon Steel.

C75 Carbon Steel Chemical Composition

Condition Supplied

BSS supply C75 Carbon Steel in the following conditions:
Cold rolled hardened and tempered

Applications

C75 Carbon Steel is widely used for a range of spring and engineering applications including:

  • Flat springs
  • Automotive springs
  • High performance springs
  • Machine knife blades
  • Circlips
  • Clutch plates
  • Springs
  • Knives and blades
  • Wood saws
  • Hand tools
  • Agricultural tools
  • Shims
  • Doctor Blades
  • Biomass stirrers

Our range

We supply C75 Carbon Steel in coil hardened and tempered, and also in a range of sheet sizes.
C75 steel hardness range is 400/450 vpn. C75 is available in a range of sheet sizes, from 0.5mm to 2.64mm thick.

We do not supply Mill Certificates with orders, we only supply Certificates of Conformity.