cold rolled coil

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Cold Rolled Steel

Hot Rolled Steel is put through a range of further processing to get Cold Rolled Steel.

The Hot Rolled Coils goes through the process of pickling before being fed into the Tandem Cold Rolling Mill. The output from the Tandem Mill is first cooled at room temperature and then goes through the process of Electrolytic Cleaning before being subjected to Batch Annealing in the furnace. The coils are further passed through the Skin Pass Mill before we get the final product i.e. Cold Rolled Closed Annealed (CRCA) coils.

This results in steel that is superior in terms of dimensional tolerances and offers a wider range of surface finishes.

Feature*
  • Material Type: Cold Rolled Steel (CRS)
  • Product Type: Closed Annealed Coils (CRCA)
  • Processing Stages: Pickling, Tandem Cold Rolling, Electrolytic Cleaning, Batch Annealing, Skin Pass.
  • Applications: Automotive components, electrical panels, furniture, agricultural implements.
  • Surface Finish Type: Various finishes available to cater to specific requirements.
  • Tensile Strength: Higher yields and reduced failures during application.
  • Thickness Range: Customized to meet client requirements, generally between 0.3 mm to 3.0 mm.

Country Of Origin : India

  • Additional information

    Advantages

    Advantages of Cold Rolled Steel Coils & Sheets include -

    Superior Surface finish - Ensures superior surface cleanliness. This minimises pre-treatment time significantly. It also reduces the chemical consumption in pre-treatment process resulting in cost savings at the customer's end. The excellent surface texture also facilitates paint adhesion.

    Uniform Mechanical Properties - Uniform mechanical properties are assured throughout the length of coil. Hence, customers get consistent quality with higher yields during stamping.

    Enhanced Flatness - Improved flatness reduces adjustment time and increases productivity.

    Higher dimensional tolerances - This reduces wastage and maximizes yield.

    Better Weldability - Optimum chemistry of steel keeps electrode consumption to a minimum.

    Applications

    Cold Rolled Steel Coils & Sheets are formed into different components for Automotive applications. Oil Filters, Sub-Assemblies, various types of Clamps, Brackets etc. are made from Cold Rolled Steel.

    Cold Rolled Steel Coils & Sheets are also used to produce -

    Electrical Switchgear and Control Panels

    Elevator Panels, Acoustic Enclosures for Gensets

    Enclosures for Telecom Equipment

    Light fittings, Transformer Parts

    Bicycle Parts

    Agricultural Implements

    Lifts

    Fan Blades

    Furniture

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    Advance Information*

    Cold Rolled Steel (CRS) is manufactured through a meticulous process that starts with Hot Rolled Steel, which undergoes pickling to remove impurities. This processed steel is then passed through a Tandem Cold Rolling Mill, where it is cooled at room temperature. The next steps include Electrolytic Cleaning and Batch Annealing in a furnace, resulting in Cold Rolled Closed Annealed (CRCA) coils. These coils are known for their excellent surface finishes, uniform mechanical properties, enhanced flatness, and superior dimensional tolerances. This product caters to a wide range of applications, particularly in the automotive sector, and is also used in electrical equipment, elevator panels, and various components that require precision and durability.

    Key Features

    • Superior Surface Finish: Ensures superior cleanliness and reduced pre-treatment time, minimizing chemical consumption for cost savings.
    • Uniform Mechanical Properties: Provides consistent quality throughout the length of the coil, enhancing yields during stamping.
    • Enhanced Flatness: Improves flatness, reducing adjustment time and boosting productivity.
    • Higher Dimensional Tolerances: Minimizes wastage and maximizes yield.
    • Better Weldability: Optimum steel chemistry reduces electrode consumption during welding.

    Specifications

    • Material Type: Cold Rolled Steel (CRS)
    • Product Type: Closed Annealed Coils (CRCA)
    • Processing Stages: Pickling, Tandem Cold Rolling, Electrolytic Cleaning, Batch Annealing, Skin Pass.
    • Applications: Automotive components, electrical panels, furniture, agricultural implements.
    • Surface Finish Type: Various finishes available to cater to specific requirements.
    • Tensile Strength: Higher yields and reduced failures during application.
    • Thickness Range: Customized to meet client requirements, generally between 0.3 mm to 3.0 mm.

    *Disclaimer: This additional description has been automatically generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
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