PROGRESSO
Narrow cold-rolled 304 strip with bright 2B finish — the standard raw material for hose clamps, guarnizioni, shims, springs and decorative trim.
304 stainless steel strip is slit from cold-rolled 304 austenitic stainless coil into narrow widths with tight tolerance. The 2B mill finish is smooth, matte-silver and the most widely used surface for further processing.
Vantaggi principali
Composizione chimica (Aisi 304)
| Elemento | C | E | Mn | P | S | Cr | In |
|---|---|---|---|---|---|---|---|
| Contenuto % | ≤ 0.08 | ≤ 1.00 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | 18.0 – 20.0 | 8.0 – 10.5 |
Proprietà meccaniche (Ricotto)
- Resistenza alla trazione (σb): ≥ 515 MPa
- Forza di rendimento (σ0,2): ≥ 205 MPa
- Allungamento (D): ≥ 40 %
- Durezza: ≤ HRB 90
Dimensioni standard
| Parametro | Allineare |
|---|---|
| Spessore | 0.05 – 3.0 mm |
| Slit width | 2 – 600 mm (costume) |
| ID / DI | 508 mm / 1000 – 1500 mm |
| Superficie | 2B / BA / N.4 / 8K mirror |
| Standard | ASTM A666 / È SUS304 / IN 1.4301 |
Applicazioni
304 strip is used for hose clamps, guarnizioni, shims, washers, molle, rifinitura decorativa, stoviglie, transformer laminations and electronic components. For full coil see our 304/316L strip and coil range; for sheet plate see 304 foglio.
Elaborazione & Confezione
Taglio, edge trimming, oiling, paper interleaving available. Coils are wrapped with waterproof film and strapped on wooden pallets.
Invia spessore, slit width, surface finish and tonnage — we confirm price within 24 ore.
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