HR Coil Supplier Mumbai | Hot Rolled or HR Coils | Aero Enterprises
Aero Enterprises supplies hot rolled coils in Mumbai and Vasai for tube mills, roll forming, structural fabrication, and sheet conversion. HR coils are available in standard widths and thicknesses for commercial use, with steady stock for regular production needs.
Details of Hot Rolled Coils
Aero Enterprises is a leading HR coil supplier in Mumbai, providing hot rolled steel coils from Vasai to manufacturers, tube mills, roll forming lines, and fabricators across India. HR coil full form Hot Rolled Coil is sheet metal coil manufactured by heating slabs above 900°C and rolling them into continuous strip form. HR coils at Aero Enterprises meet Quality and standards, in thicknesses from 0.5mm to 6mm and standard widths of 1000mm, 1250mm, and 1500mm. Custom slit widths are available for direct coil-fed power press lines, custom Shearing & Blanking operations, and downstream Bending setups. All coils are dispatched with weight documentation.
“Quality HR coils for tube mills, roll forming, and structural fabrication. Availabe from 0.5mm to 6mm. Standard widths 1000 to 1500mm. Pan-India delivery from Vasai. Custom Slitted width is also available”
What Is HR Coil | Full Form, Meaning, and Manufacturing Process
HR coil full form is Hot Rolled Coil. HR stands for Hot Rolled coil manufactured by heating steel slabs to above 1200°C in a reheating furnace, then passing them through roughing and finishing rolling mills while still above 900°C to reduce thickness. The hot strip is cooled on a run-out table using water sprays, then coiled into rolls at approximately 600 to 700°C. The result is a continuous hot-rolled steel strip with a blue-grey mill scale surface, excellent formability, and good weldability. HR coil differs from CR coil (Cold Rolled Coil) in that HR is processed at high temperature resulting in a rougher surface and looser tolerance while CR is cold-reduced at room temperature for a smoother finish and tighter dimensional accuracy. HR coil is the base material for tube mills, roll-forming lines, sheet conversion yards, and direct coil fed fabrication. Quality is the most common HR coil in India, providing 250 MPa minimum yield strength for structural and general fabrication use.
HR Coil Uses and Applications
Recommended industrial use cases and fabrication applications for Hot Rolled Coils.
Difference Between HR Coil and CR Coil
HR coil (Hot Rolled Coil) is processed at above 900°C rough blue-grey mill scale surface, looser thickness tolerance (±0.5mm), lower cost. CR coil (Cold Rolled Coil) is cold-reduced from HR coil at room temperature smooth clean surface, tight tolerance (±0.05mm), 10 to 15% higher cost. Use HR coil for tube mills, roll forming, structural sheet conversion, and coil-fed fabrication where the surface will not be visible. Use CR coil for powder-coated visible panels, precision-stamped sheet metal parts, and appliances where surface finish and dimensional accuracy are critical. HR coil is the most cost-efficient input for any continuous coil-fed production process.
HSN Code of Hot Rolled Coils
HR coil HSN code is 7208 flat-rolled products of iron or non-alloy steel, hot-rolled, of a width of 600mm or more, not clad, plated, or coated. 8-digit breakdown: 7208 1000 (in coils, not further worked, with patterns in relief), 7208 2500 / 7208 2600 (coils, thickness ≥ 4.75mm), 7208 2700 (coils, thickness < 4.75mm). GST rate is 18%. All Aero Enterprises invoices for HR coil include the correct 8-digit HSN code and GSTIN 27AGCPK5633K1Z9.
FAQ of
Hot Rolled Coils
Aero Enterprises believe in keeping things clear and simple. Read through our common questions to understand our supply capabilities, standards, and procurement processes for Hot Rolled Coils.