Stainless Steel Foil, 0.025mm (0.001 inch) Thick, Type 304 are mainly used in electronic appliances, communications, automobiles, medical, aerospace, textile and other industries. They are widely used in the production of electronic components, mobile phone parts, computer hard disks and connectors, button batteries, injection needles, optical fiber cables, textile steel Reed, piston ring, cylinder gasket, fine welded pipe and other fields.
| GRADE | Cr | Al | Nb | Fe | P |
|---|---|---|---|---|---|
| 0Cr21Al6Nb | 21.0-23.0 | 5.0-7.0 | 0.5 | Moderate Amount | Moderate Amount |
| Application Field | Core Advantages |
|---|---|
| Automobile and motorcycle exhaust purification | Uniform chemical composition, high resistivity, long service life. |
| Locomotive starting and brake resistor | |
| Temperature detection, drilling oil field brake resistor | |
| Grounding resistance cabinet for power systems | |
| Cement resistance, sealing machines, electronic industry |






Production Process:
Material Performance:
| Finish | Definition | Common Application |
|---|---|---|
| 2B | Cold rolled, heat treated, pickled, final light cold rolling. | Medical, Food industry, Kitchenware. |
| BA | Bright heat treatment after cold rolling. | Electric equipment, Building construction. |
| NO.1 | Hot rolled, heat treated and pickled. | Chemical tanks, Industrial pipes. |
| HL | Continuous polishing streaks using abrasive grain. | Architecture, Building facade. |
| 8K | Mirror-like reflectivity and excellent brightness. | High-end decoration, Mirrors. |


We are an ISO certificated manufacturer equipped with precision finishing mills and slitting machines. With over 10 years of experience, we specialize in 201, 301, 304, and 430 series stainless steel strips. Our products are essential in pipe manufacturing, building materials, kitchenware, and automotive industries.