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Aditya Stainless stands out as a top manufacturer and supplier of Stainless Steel Foil in Kolkata, India, providing high-quality foils suitable for a variety of industrial and commercial uses. This stainless steel foil is a thin, flexible, and corrosion-resistant sheet available in grades like 304, 316, 321, and 430, all known for their impressive strength, durability, and ability to withstand high temperatures. You can find these foils in different thicknesses, surface finishes, and tempers to cater to various application requirements. Perfect for precision manufacturing, thermal insulation, electronics, and chemical processing, stainless steel foil ensures reliable performance, precise dimensions, and excellent surface quality even in tough environments.
Stainless Steel Foil comes in various grades, typically featuring compositions of 18–20% chromium and 8–12% nickel for austenitic grades such as 304 and 316, while ferritic grades like 430 contain 16–18% chromium with minimal nickel. It boasts a tensile strength ranging from 500–750 MPa and a yield strength between 200–400 MPa, along with impressive elongation depending on the temper (whether annealed or hard). This foil retains its corrosion resistance, mechanical strength, and formability even at high temperatures, making it perfect for high-precision applications like gaskets, sensors, shielding, and thermal insulation.
ASTM A240, ASME SA240
0.02mm – 5.0mm
3.2mm – 1500mm
NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA.
| C | Mn | Si | P | S | Cr | Mo | Ni | N | ||
Stainless Steel Foil | min. max. | – 0.08 | – 2.0 | – 0.75 | – 0.045 | – 0.030 | 18.0 20.0 | – | 8.0 11 | – – | |
| Density | Melting Point | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | ||
Rockwell B (HR B) max | Brinell (HB) max | |||||||
Stainless Steel Foil | 8.0 g/cm3 | 1400 °C (2550 °F) | 515 | 205 | 35 – 40 | 92 | 304 | |
Contact us to get a quick quote for your requirement.
Aditya Stainless offers premium quality material and subject them to stringent test procedures for assurance of best possible performance. We undertake hardness tests, spectrochemical analysis, PMI testing, micro and macro testing, flaring, pitting resistance, and IGC tests for assuring that the material complies with highest standards. With this commitment to excellence, we give our customers all the relevant documentation, which includes commercial invoices, packaging lists with net and gross weights, box numbers, and labels. Legalized or attested Certificate of Origin along with third-party inspection certificates ensure full transparency in the pricing of our stainless steel foil products to achieve 100% customer satisfaction.
Stainless Steel Foil finds its place in a multitude of industries where thin, durable, and corrosion-resistant materials are essential. You’ll often see it in automotive heat shields, electronic components, EMI/RFI shielding, chemical liners, flexible hoses, thermal insulation, and fuel cell parts. In the medical and food sectors, it’s utilized for sterile packaging, surgical instruments, and sanitary barriers. Thanks to its lightweight yet robust nature, it’s also a go-to choice in aerospace and defense applications. Stainless steel foil is particularly well-suited for precision stamping, cutting, and forming in demanding environments.
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