304 A2 Stainless Steel Thin Plate Band Foil Sheet 0.01mm-0.5mm Metal Strip Roll

For shim and spacer applications, match the thickness to your required gap tolerance — thinner foils (0.01–0.05 mm) suit precision instrument shimming, while thicker strips (0.2–0.5 mm) are better for structural gaskets or heat shields. If you are unsure, start with a mid-range thickness such as 0.1 mm and adjust based on fit testing.

304 stainless steel has a typical tensile strength of 515–690 MPa and yield strength around 205 MPa, making it suitable for moderate load-bearing shim and spacer use. For very high-stress applications, consider thicker gauges or consult an engineer for your specific load requirements.

304 (A2) stainless steel offers good resistance to atmospheric corrosion, fresh water, and mild chemicals. It is not recommended for prolonged exposure to chloride-rich environments (e.g., coastal saltwater or de-icing salts) — for those conditions, 316 (A4) grade is more appropriate.

Yes. Thinner gauges (0.01–0.1 mm) can be cut cleanly with sharp scissors, a craft knife, or a rotary cutter on a cutting mat. Thicker strips (0.2–0.5 mm) are best cut with aviation tin snips, a guillotine shear, or a laser cutter for precise edges. Always deburr cut edges before handling.

Yes. 304 stainless steel is weldable using TIG welding with ER308L filler wire, which is the standard choice for 304-grade material. MIG welding is also possible with appropriate shielding gas (typically argon/CO₂ mix). Very thin foils (under 0.05 mm) require careful heat control to avoid burn-through.

Select the width closest to your finished part width to minimize waste. For one-off parts, a 1 m roll is usually sufficient; for batch production or ongoing projects, 3–5 m rolls offer better value per metre. If your part spans multiple widths, ordering the next size up and trimming is more economical than joining strips.

304 stainless steel is widely used in food processing and medical equipment due to its corrosion resistance and ease of cleaning. However, suitability for specific regulated applications depends on surface finish, cleanliness standards, and local regulations. Contact us to confirm if your use case has specific compliance requirements.