Stainless Steel Coil 0.3mm-3.0mm Thickness Cold Hot Rolled Seamless
Stainless Steel Coil 0.3mm-3.0mm Thickness Cold Hot Rolled Seamless
Our EN 1.4301 Precision Cold-Rolled Stainless Steel Coil is a high-performance material tailored for industries requiring stringent hygiene standards, durability, and flawless surface quality. Designed specifically for food-grade applications, this coil combines the corrosion resistance of austenitic stainless steel with the precision of cold-rolled manufacturing.
With a standardized width of 1219mm and thickness options from 0.3mm to 2.5mm, it ensures uniformity and ease of fabrication for equipment exposed to acidic, aqueous, or high-temperature environments. Certified under EN 10088-2 and compliant with global food safety regulations, it is ideal for direct food contact surfaces and sterile processing systems.
2. Detailed Specifications
| Parameter | Details |
|---|---|
| Material | EN 1.4301 / AISI 304 (UNS S30400) |
| Element Composition | Cr: 18-20%, Ni: 8-10.5%, C: ≤0.07%, Mn: ≤2%, Si: ≤1%, P: ≤0.045%, S: ≤0.03% |
| Thickness | 0.3mm – 2.5mm (±0.01mm tolerance) |
| Width | 1219mm (standard), customizable up to 1500mm |
| Surface Finish | 2B Cold-Rolled Finish (Ra ≤0.5μm) or BA (Bright Annealed) |
| Tensile Strength | 515 MPa (min) |
| Yield Strength | 205 MPa (min) |
| Elongation | 40% (min) |
| Certifications | EN 10088-2, ASTM A240, EC 1935/2004 (food contact), ISO 9001, 3-A Sanitary |
| Applications | Food processing machinery, medical devices, kitchenware, chemical tanks |
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