Cold rolled

Cold rolled productsCold rolled products

Diverse applications

ArcelorMittal Dofasco produces a variety of cold rolled products consisting of conventional, full hard, weathering, enameling and electrical steels.

Automotive steel manufacturing

Cold-rolled steel

Cold-rolled sheet steel is produced from hot-rolled sheet with additional processing steps such as pickling, cold reduction, annealing and temper rolling. Cold rolled steel is used for automotive parts, electrical motors, major appliances, industrial packaging, strapping, office furniture and tubular goods.

Cold-rolled steel is a product that has been pickled and cold reduced after hot-rolling, to further reduce steel thickness while imparting specific mechanical properties, surface finish, gauge tolerance and strip shape.

The benefits of cold-rolled sheet are excellent performance in operations that require deep drawing and intricate bending and forming.

Full Hard

Cold Roll Full Hard is manufactured from hot rolled coils by pickling to remove the surface oxide, and cold reducing the steel through the Cold Mill to the desired thickness in one continuous operation. Full hard product has extremely low ductility and usually requires further processing.

Conventional

Conventional cold roll is produced by further processing the full hard coils to develop the desired end use characteristics such as formability, surface texture, flatness, etc. The full hard coils are first batch annealed and then temper rolled for formability and surface texture, and in some cases, tension levelling for flatness.

Key details

Qualities

Open Accordion item
  • Commercial Steel - ASTM A1008/A1008M CS Type A, B, C

  • Drawing Steel - ASTM A1008/A1008M DS Types A, B

  • Deep Drawing Steel - ASTM A1008/A1008M DDS

  • Extra Deep Drawing Steel - ASTM A1008/A1008M EDDS

  • Structural Steel - ASTM A1008/A1008M SS (Grade 25, 30, 33, 40, 80)

  • High Strength Low Alloy Steel - ASTM A1008/A1008M * HSLAS

  • High Strength Low Alloy Steel - Formable ASTM A1008/A1008M HSLAS-F

  • Flux Cored Arc Weld Wire: BenchmARC™, EnviroARC™

  • Fully Developed Structural Steel

  • Intermediate Temper

  • Full Hard Temper

Size availability

Open Accordion item
  • Thickness: 0.013” to 0.134” (0.33mm to 3.4mm)

  • Width: 61.8” (1570 mm) maximum

Electrical steel.png

Electrical steels

Corelox is a cold rolled magnetic lamination steel intended for applications in which the stamped laminations or assembled core structures for electrical equipment are annealed to develop the desired core loss and permeability characteristics.

Key details

Qualities

Open Accordion item
  • Motor Lamination: Corelox™ A, Corelox™ B, Corelox™ C

Size availability

Open Accordion item
  • Thickness: 0.019” to 0.031" (0.48mm to 0.79mm)

  • Width: 30” to 48.9" (762mm to 1242mm)

AMD SD 0822 Foremost Indaten_ 35.jpg

Indaten™ Weathering

Indaten™ is ArcelorMittal’s cold rolled weathering steel that combines atmospheric corrosion resistance and structural strength. Designed for exterior building panels and roofing without metallic or organic coatings. Over time, the steel surface develops a unique purplish-brown, finely grained patina when exposed outdoors.

Associated downloads

Key details

Qualities

Open Accordion item
  • High Strength Low Alloy - ASTM A606/A606M Type 4, CR Grade 45KSI (310MPa)

Size availability

Open Accordion item
  • Thickness: 0.018” to 0.074” (0.46mm to 1.88mm)

  • Width: 30” to 54” (762mm to 1372mm)

Washing machine manufacturing

UltraVit™

UltraVit™ is ArcelorMittal Dofasco's Type III vitreous enamelling cold roll steel that has been designed to meet the high-quality demands of the appliance industry. The product’s chemistry and downstream processing ensure the best possible enamelability and formability for its various applications.

Key details

Qualities

Open Accordion item
  • Cold Rolled Steel for Vitreous Enamelling ASTM A424 Type 3 DS

  • UltraTex™

Size availability

Open Accordion item
  • Thickness: 0.014” to 0.080" (0.36mm to 2.04mm)

  • Width: 60” (1524 mm) maximum

Note: Various steel grades and qualities may not be available across Dofasco's full gauge and width capability. Please contact the ArcelorMittal Dofasco Sales Department for further information on specific product availability.

Cold Roll pricing

General pricing terms

Other products

Cold rolled | Products | ArcelorMittal Dofasco