304 Stainless Steel Band Sheet Metal Foil Roll Strip 200*300mm Thick 0.02mm-1mm

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 gaps under 0.1 mm, start with the 0.02 mm or 0.05 mm foil and add layers until you achieve a snug fit. For gaps of 0.5 mm–1 mm, a single thicker sheet is usually more stable than stacking multiple thin ones.

304 stainless steel has a typical tensile strength of around 515 MPa, making it suitable for moderate load-bearing shim applications such as aligning machine bases, levelling equipment feet, and supporting bearing housings. For very high compressive loads (e.g., press-fit assemblies), consider whether a hardened tool-steel shim would be more appropriate.

304 stainless steel forms a passive chromium-oxide layer that resists rust and oxidation in most indoor and outdoor environments. It performs well in fresh water, mild acids, and general atmospheric exposure. For saltwater or chloride-heavy environments (e.g., marine or coastal installations), 316-grade stainless steel offers better pitting resistance.

Gauges up to approximately 0.2 mm can be cut cleanly with sharp metal-cutting scissors or aviation snips. Thicknesses from 0.3 mm to 0.5 mm work best with tin snips or a utility knife guided by a metal straight-edge. For 0.6 mm–1 mm sheets, an angle grinder with a thin cut-off disc, a hacksaw, or a bench shear will give the cleanest edge.

Yes. 304 stainless steel can be TIG- or MIG-welded using 308L filler rod. It solders with silver-bearing or stainless-specific flux. For adhesive bonding, lightly scuff the surface with 220-grit abrasive and clean with isopropyl alcohol before applying structural epoxy or cyanoacrylate for best adhesion.

If you are prototyping or need a single shim for a one-off repair, 1 PCS is the most cost-effective choice. For production runs, recurring maintenance tasks, or projects where you expect to iterate on thickness, ordering multiple pieces upfront reduces per-unit cost and ensures you have spares on hand without waiting for a reorder.