Harsh Metalloys is a prominent manufacturer and supplier of Stainless Steel Slitting Coils based in Mumbai, India, known for delivering precision-engineered solutions for diverse industrial applications. These coils are slit from larger stainless steel master coils to exact customer-specified widths, offering excellent dimensional accuracy, surface finish, and consistency. Manufactured in grades such as 304, 316, 430, and more, our slitting coils meet global standards like ASTM, AISI, and JIS. With advanced slitting machines and stringent quality control, Harsh Metalloys ensures flawless edge quality, minimal burr, and high-performance coils ideal for critical forming and fabrication operations.
Stainless Steel Slitting Coils are available in a range of grades with typical compositions including chromium (16–20%), nickel (8–14%), and molybdenum (2–3%) in higher corrosion-resistant variants. These materials offer excellent resistance to oxidation, chemicals, and moisture. Mechanical properties vary by grade but generally feature tensile strength from 500 to 750 MPa and yield strength from 200 to 450 MPa. Harsh Metalloys ensures tight tolerance control, smooth edges, and optimal hardness in slitting coils, making them suitable for precision forming, stamping, and roll-forming applications in demanding environments.
Standard : ASTM A240, ASME SA240
Thickness : 0.2 mm – 16 mm
Width : 12 mm – 2000 mm
Length : In coil form
Finishes : No.1 (HR), 2B, 2D, BA, NO.1, NO.4, NO.8
Item : Stainless Steel Slitting Coils (Hot rolled, cold rolled), polish, finish, Bright Annealed
| Grade | Cr | Mn | Si | Ni | C | P | S | Fe |
| SS 410 | 11.50 – 13.50 | 0.0 – 1.50 | 0.0 – 1.00 | 0.0 – 0.75 | 0.08 – 0.15 | 0.0 – 0.04 | 0.0 – 0.02 | Balance |
| Tensile Strength Ksi (Mpa) | 0.2% Offset Yield Strength Ksi (Mpa) | Elongation, % in 2″ (51 mm) | Hardening Response HRC | HRB |
| 65 (450) – 74 (510) | 30 (205) – 42 (290) | 20 – 34 | 38-45 | 82-96 |
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2B finished slitted coils are stainless steel strips with a smooth, reflective surface achieved through cold rolling, annealing, and descaling, ideal for applications requiring aesthetic appeal and corrosion resistance.
At Harsh Metalloys, the quality of materials forms the mainstay for ultimate customer satisfaction; thus, all our products such as stainless steel slitting coils undergo thorough quality testing. These quality tests include hardness tests, chemical analysis via spectro analysis, positive material identification (PMI) tests, flattening tests, examination micro and macro, pitting resistance tests, flaring tests, and finally Intergranular Corrosion (IGC) tests.
Yes, stainless steel slitting coils can be welded using techniques like TIG, MIG, or spot welding. Proper preparation, filler material selection, and heat control are essential for optimal results.
Yes, stainless steel slitting coils are suitable for natural gas applications due to their excellent corrosion resistance, durability, and ability to withstand high pressures and varying temperatures.
Yes, stainless steel slitting coils are ideal for hygienic and sanitary applications due to their non-reactive surface, corrosion resistance, and ease of cleaning, ensuring compliance with strict hygiene standards.
Yes, stainless steel slitting coils can be used for underground applications, offering excellent corrosion resistance, durability, and strength. Proper coating or protection may be required for long-term performance in harsh environments.
Stainless Steel Slitting Coils are extensively used in industries like automotive, electronics, HVAC, kitchenware, construction, and metal stamping. These coils are perfect for applications requiring tight dimensional control and superior surface quality, such as manufacturing electrical enclosures, appliances, cable trays, decorative trims, and precision tubing. Harsh Metalloys offers slitting coils in various thicknesses, widths, and edge finishes, tailored to meet specific customer requirements. With exceptional flatness, high formability, and corrosion resistance, our slitting coils enable efficient downstream processing and fabrication, ensuring enhanced product quality and performance in both domestic and international markets.
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