A2 Stainless Steel Foil Sheet 0.015mm -1,0mm Thickness Fine Plate Strip Steel

Measure the gap you need to fill with a feeler gauge, then select the thickness that matches or can be stacked to reach that measurement. For bearing clearances, a single layer in the 0.05–0.2 mm range is common. For flange gaps or structural spacers, thicker options (0.3–1.0 mm) are more practical. When in doubt, order one step thinner than your target — it is easier to add a second layer than to remove material.

Yes. Stacking is a standard shimming technique. For example, combining a 0.1 mm and a 0.05 mm sheet gives you 0.15 mm. Keep stacks to three layers or fewer where possible, as more layers can introduce cumulative flatness variation. Ensure all surfaces are clean and free of debris before stacking to maintain accuracy.

A2 (304) stainless steel performs well in most indoor and sheltered outdoor environments, resisting rust and mild chemical exposure. However, it is not ideal for prolonged exposure to salt water, de-icing salts, or high-chloride industrial atmospheres. For those conditions, A4 (316) grade — which contains molybdenum — offers significantly better pitting resistance.

For gauges up to approximately 0.2–0.3 mm, sharp heavy-duty scissors or aviation tin snips work well and leave a clean edge. For thicker gauges (0.4 mm and above), an angle grinder with a thin cutting disc, a metal-cutting bandsaw, or a guillotine shear will give better results. Always deburr cut edges with a fine file or abrasive paper before handling, as thin stainless edges can be sharp.

A2 stainless steel can handle continuous service temperatures up to approximately 870°C (1600°F), making it suitable for heat shielding in automotive exhaust areas, HVAC ducting, and similar applications. For direct flame contact or temperatures above that threshold, a higher-alloy or refractory material would be more appropriate. The reflective surface also helps deflect radiant heat.

Choose the narrowest width that covers your application to minimise waste. For shaft or bearing shimming, a 10–20 mm strip is usually sufficient. For gasket blanking or heat-shield panels, wider options (100 mm and above) reduce the number of joins needed. If your required width falls between two available options, select the next size up and trim to fit.

304 stainless steel is widely used in food-processing equipment due to its corrosion resistance and ease of cleaning. However, regulatory compliance for food-contact applications depends on your local standards and the specific use case. If your application requires certified food-grade compliance, verify the material certification documents and consult the relevant authority before use.