SS Coil Supplier Mumbai | Stainless Steel Coils SS 304, 316L, 202 in Stock – Aero Enterprises, Vasai East
Technical Profile
Aero Enterprises is a leading SS coil supplier in Mumbai, stocking stainless steel coils in SS 304, SS 316L, SS 202, and SS 430 grades from Unit II Dhumal Nagar, Vasai East. SS coil — full form Stainless Steel Coil — is flat-rolled stainless steel supplied in continuous coil form for tube mills, roll-forming lines, stamping presses, deep-drawing operations, and precision slitting into SS strips and pattis. Cold-rolled SS coils in 2B and BA finish are the standard commercial form in India, supplied in standard widths of 1000mm, 1219mm, 1250mm, and 1500mm. We offer precision slitting services — narrow SS strips from 20mm width for spring components, precision stamped parts, SS patti for furniture and railing profiles, and tube-mill inputs. All SS coils from Aero Enterprises are Jindal Stainless sourced or from certified imported mills with Mill Test Certificates available on request.
“SS 304, SS 316L, SS 202 stainless steel coils for pharma, food processing, tube mills, roll forming, and precision slitting. Jindal Stainless sourced. Mill Test Certificates on request. Custom slit widths from 20mm. Pan-India delivery from Vasai East.”
SS coil is flat-rolled stainless steel supplied in continuous strip wound into rolls — the input form for tube mills, roll-forming lines, stamping presses, and slitting operations.
Universal GST HSN for Stainless Steel Coils products in India.
Daily revised prices based on TATA/JSW market indices.
What Is SS Coil – Full Form, Meaning, and Manufacturing
SS coil is flat-rolled stainless steel supplied in continuous strip wound into rolls — the input form for tube mills, roll-forming lines, stamping presses, and slitting operations. Unlike SS sheet (cut to standard 8x4 ft lengths), SS coil runs as a continuous strip through production lines without stoppage, reducing setup time and material waste in high-volume manufacturing. For the full material definition, chemistry, and grade classification of stainless steel, see our <a href='/products/ss-sheet-supplier-mumbai'>SS Sheet guide</a>.
SS Coil Weight Reference — per 1m Length × Full Width (1219mm)
| Thickness (mm) | Weight (KG) | Weight (LBS) |
|---|---|---|
| 0.3mm | 2.9 | 6.4 |
| 0.5mm | 4.9 | 10.7 |
| 0.8mm | 7.8 | 17.2 |
| 1.0mm | 9.8 | 21.5 |
| 1.2mm | 11.7 | 25.8 |
| 1.5mm | 14.6 | 32.2 |
| 2.0mm | 19.5 | 43 |
| 2.5mm | 24.4 | 53.7 |
| 3.0mm | 29.3 | 64.5 |
SS Coil Uses and Applications
SS Coil Grade Selection by Process Type
Certified Grade Variations in Stock
SS 304 DDQ – Deep Drawing Quality for Sinks, Bowls, Pressed Parts
Request DDQ (Deep Drawing Quality) specifically when ordering SS 304 coil for deep-drawing operations — sinks, kitchen bowls, vessel components, and complex pressed parts. Standard SS 304 coil may crack at deep draw ratios. DDQ grade has controlled grain structure and higher elongation (≥40%) for ductile forming without splitting.
SS 304 / 304L – Standard Tube Mill and Roll-Forming Input
Standard 2B or BA finish SS 304 coil is the universal tube mill input for SS ERW tube production. 304L (low carbon) is mandatory for welded tube where post-weld sensitisation is a risk. Widths of 1219mm and 1250mm are standard coil input widths for most Indian SS tube mills.
SS 316L – Corrosion-Critical Tube and Component Coil
Specify SS 316L coil where finished tubes or pressed components will be exposed to chlorides, sea air, or chemical environments. The 2–3% molybdenum prevents pitting corrosion. SS 316L coil is 30–40% more expensive than SS 304 but is the only correct specification for marine sanitary tubes, chemical plant components, and pharmaceutical process equipment.
SS 202 / J4 / JSLU – Economy Roll-Forming and Furniture Profile Coil
Manganese-substituted austenitic grades, 30–35% cheaper than SS 304. Suitable for roll-forming SS furniture profiles, interior decorative sections, commercial racking, and showroom fitout components in dry indoor environments. Not for tube mill inputs where product-contact or outdoor use is intended.
SS 430 / 439 / 441 – Ferritic Coil for Appliances and Automotive
Ferritic coil for induction cooktop panels (magnetic), domestic appliance bodies, automotive exhaust trim, and decorative components requiring cost-effective ferritic SS. Uses 7.75 g/cm³ density in weight calculations — slightly lighter than 300 series austenitic coils.
SS 310S – High-Temperature Coil for Furnace and Kiln Applications
25% Cr, 20% Ni. Continuous service to 1150°C. Specify SS 310S coil for industrial furnace liner panels, kiln components, and heat treatment fixture fabrication on roll-forming or press lines.
Difference Between SS Coil and GI Coil — When to Use Which
SS coil and GI coil (Galvanised Iron / Galvanised Steel) both provide corrosion protection but through fundamentally different mechanisms. GI coil uses a sacrificial zinc coating on a mild steel base — the zinc corrodes first to protect the steel, but the protection ends when the zinc layer is consumed, making GI unsuitable for highly corrosive chemical environments, pharma, or food-contact applications. SS coil provides corrosion resistance through its inherent chromium oxide passive layer — the protection is intrinsic to the material and self-healing. SS coil costs 8–12× more than GI coil but delivers 3–5× longer service life in corrosive environments, requires no paint or coating maintenance, meets food-grade and pharma hygiene standards, and performs in chemical environments where GI would fail within months. Use GI coil for standard construction, general enclosures, and cost-sensitive applications where the environment is mildly corrosive. Use SS coil for pharma, food processing, marine, chemical, and any application where hygiene or chemical resistance is a specification requirement.
Get Material Grade AdviceSS Coil Price Today – Per Kg and Per MT Mumbai
SS coil price in Mumbai as of May 2026: SS 304 2B coil — ₹1,90,000–₹2,10,000 per MT (₹190–₹210/kg). SS 202 2B coil — ₹1,10,000–₹1,30,000 per MT (₹110–₹130/kg). SS 316L 2B coil — ₹2,50,000–₹2,80,000 per MT (₹250–₹280/kg). Mirror and BA finish attract a 10–20% premium over 2B pricing. Slit coil adds ₹5,000–₹10,000/MT slitting premium depending on width and number of strips. Jindal SS coil price is revised monthly with JSL price circulars. LME nickel movement is the primary driver of SS coil price volatility. Call +91 8459121717 for today's confirmed SS coil rate per kg with current width and thickness availability.
SS Coil Pricing Structure – Coil vs Sheet vs Slit Strip
SS coil is generally priced 2–5% below the equivalent SS sheet per kg because cut-to-length (CTL) processing of coil into sheets adds a conversion premium. Buyers running continuous production lines (tube mills, roll-forming, stamping) benefit from ordering coil directly to avoid the CTL markup. Slit SS strip (patti) adds a slitting surcharge of ₹5,000–₹10,000/MT above coil base price, with narrower slit widths costing more per kg due to higher setup-to-run ratios. Import parity from Chinese and Korean mills (POSCO, Baosteel, TISCO) creates a price floor that constrains how far Jindal Stainless can move prices upward — imported SS 304 coil landed Mumbai currently runs ₹5,000–₹15,000/MT below Jindal domestic pricing depending on market conditions. For buyers comparing Jindal versus imported SS coil for tube mill input: Jindal MTC traceability and consistent thickness tolerance typically justifies the premium for pharmaceutical and food-grade tube production.
SS Coil Weight Calculator – Formula and Reference
SS coil weight formula: Weight (kg) = Length (m) × Width (m) × Thickness (mm) × 8.0 (SS 300 series density). Example: A SS 304 coil of 1.0mm thickness, 1219mm width, 500m length: 500 × 1.219 × 1.0 × 8.0 = 4,876 kg (≈ 4.9 tonne). For SS 400 series (SS 430), use 7.75 instead of 8.0. Standard coil roll weight at Aero Enterprises: 0.3–0.5mm coils = 500 kg – 2 tonne, 0.8–1.5mm coils = 1.5–3.5 tonne, 2–3mm coils = 3–5 tonne. Per-metre weight reference for 1219mm wide coil: 0.5mm = 4.9 kg/m, 1.0mm = 9.8 kg/m, 1.5mm = 14.6 kg/m, 2.0mm = 19.5 kg/m.
SS Coil HSN Code – Classification and GST
SS coil HSN code: 7219 for standard coil widths ≥ 600mm. Narrow slit strip (patti) below 600mm width falls under HSN 7220. GST rate is 18% on all SS coil transactions. GSTIN: 27AGCPK5633K1Z9. For the complete 8-digit HSN sub-code breakdown by thickness, see our <a href='/products/ss-sheet-supplier-mumbai#hsn'>SS Sheet HSN Code guide</a>.
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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