CRCA (Cold Rolled Close Annealed)

• It is a type of steel that has undergone a cold rolling process followed by annealing. Crucial in manufacturing home appliances like refrigerators, washing machines, and ovens due to its durability and ease of shaping.
• In construction
• Used for roofing sheets, panels, and structural elements.
• In electrical industry
• Used for enclosures and cabinets due to its ease of fabrication and robustness.
• CRCA Steel Grades: Commercial Quality (CQ), Drawing Quality (DQ), Deep Drawing Quality (DDQ), Extra Deep Drawing Quality (EDDQ) CRFH (Cold rolled full hard steel)
• Cold rolled full hard steel (CRFH) is a product that is supplied directly after cold- reduction rolling, without any annealing to soften the steel. crucial for producing structural components, chassis parts, and body panels in automotive manufacturing. It provides robust material properties to withstand impact and ensure structural integrity for vehicle safety and performance.
• CRFH (Cold Rolled Full Hard) steel is preferred for
• Manufacturing pipes, tubes.
• Industrial equipment due to its high dent resistance.
• Refrigerator panels and washing machine parts.
• CRFH Steel Grades
• CR1 (Commercial Quality)
• CR2 (Drawing Quality)
• CR3 (Deep Drawing Quality)
• CR4 (Extra Deep Drawing Quality)