304 Stainless Steel Sheet Bright Polish 0.5mm, 0.8mm, 1mm，1.5mm，2mm，3mm，4mm，5mm

For decorative panels, backsplashes, or lightweight enclosures, 0.5 mm–1 mm is typically sufficient. For structural brackets, gussets, or load-bearing plates, 2 mm–5 mm provides greater rigidity. If you are unsure, select a mid-range thickness (1.5 mm–2 mm) for general-purpose fabrication that balances weight and strength.

Grade 304 stainless steel has a tensile strength of typically 515–720 MPa and a yield strength of ≥205 MPa, making it suitable for light-to-medium structural applications such as brackets, frames, and reinforcement plates. For heavy-load or high-stress environments, consult an engineer to confirm suitability.

Grade 304 stainless steel offers reliable corrosion resistance in most indoor environments and light outdoor exposure thanks to its 18% chromium content, which forms a passive oxide layer. It is not recommended for prolonged exposure to saltwater, chlorinated environments, or highly acidic conditions — for those applications, grade 316 is more appropriate.

Yes. Grade 304 stainless steel is fully weldable using TIG or MIG processes. It can be laser-cut, plasma-cut, or shear-cut, and bent using a press brake or sheet metal folder. Thinner gauges (0.5 mm–1 mm) are easier to hand-cut with aviation snips, while thicker sheets (3 mm–5 mm) typically require power tools.

Yes. These 304 stainless steel sheets are fully compatible with 304 and 316 stainless steel screws, bolts, rivets, and nuts. Using matching-grade fasteners helps prevent galvanic corrosion at contact points. Standard M3–M10 fasteners are suitable depending on sheet thickness and hole size.

Measure your required finished dimensions and add a small allowance (typically 5–10 mm per edge) if you plan to trim or machine the sheet. For example, a 180×180 mm finished panel fits comfortably from a 200×200 mm sheet. If your project requires a non-standard size, the 200×300 mm rectangular option provides the most flexibility for cutting multiple smaller pieces.

All pack options contain identical sheets of the same thickness and size. The 1-piece option is ideal for prototyping or single-use projects. The 2-piece and 5-piece packs offer a lower per-sheet cost and are suited for batch builds, replacements, or projects requiring multiple identical panels.

The bright mirror-polish finish is applied to one side of the sheet. The reverse side has a standard mill finish. For applications where both faces are visible, plan your installation so the polished side faces outward, or consider surface treatment of the reverse side after cutting.