Secondary MS Sheet Supplier Mumbai | Budget Mild Steel Sheets IS 2062 – 8x4 Ft Standard Size – Aero Enterprises, Vasai East
Technical Profile
Secondary MS sheet – also known as budget MS sheet, overstock MS sheet, or MS sheet seconds – is hot-rolled IS 2062 mild steel sheet that does not meet prime cosmetic standards due to minor surface imperfections such as scratches, mill marks, or uneven scale, but retains the same IS 2062 chemical composition, yield strength, and tensile properties as prime grade. At Aero Enterprises Unit II Dhumal Nagar, Vasai East, secondary MS sheet is procured from overstock and off-grade HR stockholders at 15–20% below prime pricing, making it attractive for OEMs, fabricators, and workshops who need to reduce material cost on non-visible, concealed, or internally located parts. Secondary MS sheets are available in 1.6–6.0mm thickness in standard 8x4 ft (2440mm x 1220mm) size, with Mill Test Certificates available on request where the mill's test data is retained.
“Budget secondary MS sheet at 15–20% below prime pricing, with the same IS 2062 structural properties as HR sheet. Used for concealed enclosures, internal brackets, and cost-sensitive OEM fabrication where cosmetic finish is not important. Available in 8x4 ft standard size from Vasai East.”
Secondary MS sheet is mild steel hot-rolled sheet that falls outside prime cosmetic standards but still meets IS 2062 structural-grade requirements for strength, ductility, and weldability.
Universal GST HSN for Secondary MS Sheet – Budget Mild Steel Sheets IS 2062 products in India.
Daily revised prices based on TATA/JSW market indices.
What Is Secondary MS Sheet
Secondary MS sheet is mild steel hot-rolled sheet that falls outside prime cosmetic standards but still meets IS 2062 structural-grade requirements for strength, ductility, and weldability. The term 'secondary' indicates it is not first-choice sheet but a lower-cost alternative for applications where surface finish is not critical. Typical reasons sheets become secondary include light scratches, edge imperfections, stamping marks, off-spec thickness in the non-critical range, and mill-plate overstock that is sold quickly. For OEMs and converters, secondary MS sheet is a cost-saving material for internal brackets, concealed frames, support structures, and non-visible panels where the only requirement is that the material meets IS 2062 strength and can be welded, bent, and powder coated if required.
Secondary MS Sheet Weight per Standard 8x4 Ft Sheet (IS 2062)
| Thickness (mm) | Weight (KG) | Weight (LBS) |
|---|---|---|
| 1.6mm | 37.8 kg | 83.3 lbs |
| 2.0mm | 47.2 kg | 104.1 lbs |
| 2.5mm | 59.0 kg | 130.1 lbs |
| 3.0mm | 70.8 kg | 156.1 lbs |
| 4.0mm | 94.4 kg | 208.1 lbs |
| 5.0mm | 118.0 kg | 260.1 lbs |
| 6.0mm | 141.6 kg | 312.2 lbs |
Industrial Applications
MS Secondary Sheet Grades – IS 2062 Explained
Certified Grade Variations in Stock
IS 2062 E250A – Standard Secondary Grade
Most common secondary MS sheet grade in the Mumbai market. Same 250 MPa minimum yield strength and 410 MPa minimum tensile strength as prime HR sheet, but with minor surface imperfections. Used for general fabrication, concealed brackets, internal supports, and cost-sensitive fabrication work. Available in 1.6–6.0mm thickness as 8x4 ft sheets.
IS 2062 E250BR – As-Rolled Structural Secondary
As-rolled variant of E250A from structural-grade stock, often used for concealed structural frames and support plates. Mechanical properties match prime E250BR; surface finish may be inconsistent or have visible mill marks. Used where impact certification and low-temperature performance are not required.
IS 2062 E350 – High-Strength Secondary Sheet
Limited stock of high-strength secondary MS sheet with 350 MPa minimum yield strength. Used for heavy fabrication, structural frames, and support where the designer can use a thinner section but cosmetic finish is not critical. Typically limited quantities only.
Secondary MS Sheet vs Prime MS Sheet – When to Use Which
Prime MS sheet has consistent cosmetic surface finish — use it for visible panels, powder-coated exterior enclosures, and any application where the bare or coated surface will be seen. Secondary MS sheet has the same IS 2062 mechanical properties but carries minor scratches, scale marks, or edge imperfections — use it for concealed brackets, internal supports, gussets, and hidden structural members where only strength matters. Secondary MS sheet saves 15–20% versus prime. Smart OEM buyers use prime for external components and secondary for internal ones on the same project — reducing total BOM cost without any structural compromise.
Get Material Grade AdviceSecondary MS Sheet Weight Reference – 8x4 Ft Standard Size
Standard 8x4 ft (2440mm x 1220mm) secondary MS sheet weight by thickness: 1.6mm = 37.8 kg, 2.0mm = 47.2 kg, 2.5mm = 59.0 kg, 3.0mm = 70.8 kg, 4.0mm = 94.4 kg, 5.0mm = 118.0 kg, 6.0mm = 141.6 kg. Formula: Weight (kg) = 2.44m × 1.22m × Thickness (mm) × 7.85. All sheets dispatched from Aero Unit II are weighed on our 50-tonne digital weighbridge with printed weight documentation.
HSN Code and Compliance for Secondary MS Sheet
Secondary MS sheet, as a hot-rolled flat-rolled product of width 600mm or more, falls under HSN Code 7208 with 18% GST in India. The same HSN applies to prime MS sheet; the only difference is the condition and cosmetic quality. All Aero Enterprises invoices for secondary MS sheet include correct HSN 7208 and GSTIN 27AGCPK5633K1Z9. Mill Test Certificates are available on request where the original mill certification data is retained.
Material Integrity
Pan-India Supply
Aero Enterprises delivers mill-certified material from Unit II Dhumal Nagar across Mumbai, Maharashtra, and Pan-India via our logistics network.
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