The CK Group represents steel and plates with high carbon content, used in various industrial applications. Here are the meanings of the provided material codes:

  • CK45: This steel is known for its medium hardness and high strength. It is typically used in the manufacturing of machine components, shafts, and gears.
  • CK55: Similar to CK45, CK55 is a medium hardness carbon steel with similar properties. It is preferred for applications such as machine parts, springs, and cutting tools.
  • CK67: CK67 has a higher carbon content, offering greater strength and hardness. It is used in springs, cutting tools, and measuring instruments.
  • CK75: CK75 features high carbon content and is suitable for hardening processes. It is used in applications requiring high strength and hardness, such as springs, knives, and saw blades.

These steel grades are commonly used in applications where strength, hardness, and durability are important. CK Group steels are significant materials in various industrial sectors due to their machinability and mechanical properties.


Product Specifications

Steel Code Steel Grade Properties Application Area
CK45 Medium Hardness High Carbon Steel Medium hardness, high strength Machine parts, shafts, gears
CK55 Medium Hardness High Carbon Steel Medium hardness, similar to CK45 Machine parts, springs, cutting tools
CK67 High Carbon Steel High strength, hardness Springs, cutting tools, measuring instruments
CK75 High Carbon Steel High strength, suitable for hardening Springs, knives, saw blades