C45 Carbon Steel Plate Supplier in Delhi (Automobiles & Vehicles - Auto Parts & Services)

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Item ID 3885395 in Category: Automobiles & Vehicles - Auto Parts & Services

C45 Carbon Steel Plate Supplier in Delhi


C45 Carbon Steel Plate Supplier in Delhi: C45 carbon steel plates are a popular choice in engineering and industrial applications due to their blend of strength, hardness, and ductility. This grade belongs to the medium carbon steel category, characterized by carbon in the range of 0.42% to 0.50%, which contributes to its increase strength properties. The chemical composition also includes manganese (Mn) at around 1.0%, silicon (Si) up to 0.4%, and trace amounts of sulfur (S) and phosphorus (P), as per standard specifications.

Key Properties and Features of C45 Carbon Steel Plates:
Mechanical Properties: C45 carbon steel is characterized by its material carbon content, typically ranging from 0.42% to 0.50%, conduct by manganese levels between 0.50% and 0.80%. This composition imparts significant hardness and strength while maintaining an enough level of ductility. Silicon, phosphorus, and sulfur are present in smaller quantities, contributing to the steel’s overall characteristics without majorly influencing its performance. The mechanical properties of C45 carbon steel are notable. It exhibits a tensile strength of approximately 600-700 MPa and a yield strength around 300-350 MPa. This combination ensures that the steel can withstand significant stress without permanent deformation. Its hardness ranges from 170 to 210 HB on the Brinell scale, making it resilient to wear and tear. Moreover, with an stretching rate of 16-18%, C45 steel display a reasonable degree of ductility, allowing it to absorb energy during deformation before fracturing.
Heat Treatment: C45 carbon steel plate can be heat treated to improve their properties. Processes like quenching and tempering enhance toughness and strength, while normalization helps to improve the grain structure, making the material more uniform and improving ductility. The resourceful of C45 carbon steel is significantly enhanced through various heat treatment processes. Normalize involves heating the steel to 800-850°C followed by slow cooling, which softens the material and improves its ductility. Hardening, achieved by heating the steel to 820-860°C and then quenching it in oil or water increases its hardness and strength. Tempering, performed after hardening, involves heating the steel to 550-660°C and then cooling it in air. This process relieves internal stresses and reduces brittleness while retaining the improved hardness.
Application Areas: C45 carbon steel plate finds large use across a broad spectrum of industries due to its balanced mechanical properties and heat curable. In the mechanical and automotive sectors, it is employed in the manufacture of gears, shafts, axles, spindles, and bolts. These components benefit from the steel’s strength and wear resistance. The building industry utilizes C45 steel for structural parts of machinery and equipment, where durability and moderate toughness are crucial. Additionally, the material’s hardness makes it suitable for tools and dies, which require high wear resistance and the ability to withstand repetitive stress.
Processing and Machinability : Despite being a medium carbon steel, C45 has reasonable ductility, which allows it to be formed, machined, and welded with standard techniques, although preheating might be required for larger sections to avoid cracking during welding.

The primary advantage of C45 carbon steel plate lies in its balanced composition, which provides a compromise between strength, hardness, and ductility. This balance makes it a versatile material that can be tailored to specific applications through appropriate heat treatments. Its good ductility further enhances its appeal, as it can be shaped and formed into compound parts with relative ease. Moreover, the worldwide availability and cost-effectiveness of C45 steel make it a preferred choice in various manufacturing processes.


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Target Prov.: All Provinces
Target City : delhi
Last Update : Jun 04, 2024 3:45 AM
Number of Views: 98
Item  Owner  : Sumit Garg
Contact Email:
Contact Phone: 8076217931

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