C15 Steel Grade: A Game-Changer in Industrial Manufacturing

Specification:
– The C15 Steel Grade is a carbon steel grade that is commonly used in industrial manufacturing applications.
– It is known for its excellent strength, toughness, and wear resistance properties, making it suitable for heavy-duty applications.
– The steel grade conforms to the European standard EN 10083, which specifies the technical delivery conditions for non-alloy steels.
– It has a nominal carbon content of 0.15%, giving it good weldability and machinability.
– The steel grade is available in various forms, including bars, tubes, and plates.
– It can be heat-treated to achieve desired mechanical properties.

Mechanical properties:
– Tensile strength: C15 steel grade has a minimum tensile strength of 420 MPa, ensuring its ability to withstand high stress and load.
– Yield strength: The minimum yield strength of C15 steel grade is 330 MPa, indicating its ability to resist deformation under load.
– Elongation: C15 steel grade has a minimum elongation of 20% in its annealed condition, showing its ability to deform before fracture.
– Hardness: The hardness of C15 steel grade can range from 140 to 190 HB, indicating its resistance to indentation or penetration.

Chemical composition:
– Carbon (C): The carbon content in C15 steel grade is 0.12-0.18%, providing the necessary strength and hardness.
– Silicon (Si): Silicon content is limited to 0.10-0.40%, improving the steel’s strength and reducing its susceptibility to cracking.
– Manganese (Mn): Manganese content ranges from 0.30-0.60%, enhancing the hardenability of the steel and promoting grain refinement.
– Phosphorus (P): The maximum phosphorus content is 0.045%, as higher levels can adversely affect the steel’s ductility and toughness.
– Sulfur (S): Sulfur content is limited to 0.045% to prevent the formation of brittle compounds and improve the steel’s machinability.

The C15 Steel Grade offers a significant advantage in industrial manufacturing due to its excellent mechanical properties and favorable chemical composition. Its high strength, toughness, and wear resistance make it a game-changer in heavy-duty applications, ensuring the durability and reliability of manufactured products. The steel grade’s good weldability and machinability further contribute to its versatility and ease of use in different manufacturing processes.
C15 Steel grade
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