Stainless Steel Coil 06Cr19Ni10 Material 0.8mm-2.0mm Thickness Bright Annealed
Stainless Steel Coil 06Cr19Ni10 Material 0.8mm-2.0mm Thickness Bright Annealed
Bright Annealed (BA) 304 Stainless Steel Coil is a premium-grade material tailored for the automotive and precision engineering industries. Manufactured to comply with GB/T3280 (Chinese National Standard), this coil features a flawless reflective surface, exceptional formability, and resistance to oxidation, making it ideal for high-visibility automotive components.
With thicknesses ranging from 0.8mm to 2mm, it balances lightweight design with structural durability, meeting stringent requirements for fuel efficiency and aesthetic appeal. The BA finish ensures a mirror-like surface free of scaling, ideal for parts exposed to high temperatures, humidity, or corrosive road environments.
2. Detailed Specifications
| Parameter | Details |
|---|---|
| Material | AISI 304 / 06Cr19Ni10 (GB/T3280) |
| Element Composition | Cr: 18-20%, Ni: 8-10.5%, C: ≤0.07%, Mn: ≤2%, Si: ≤1%, P: ≤0.045%, S: ≤0.03% |
| Thickness | 0.8mm – 2.0mm (±0.02mm tolerance) |
| Width | 1000mm – 1500mm (standard), customizable up to 2000mm |
| Surface Finish | Bright Annealed (BA, Ra ≤0.2μm) |
| Tensile Strength | 515 MPa (min) |
| Yield Strength | 205 MPa (min) |
| Elongation | 40% (min) |
| Certifications | GB/T3280-2015, ASTM A240, ISO 9001, IATF 16949 (Automotive), RoHS |
| Applications | Automotive trim, exhaust systems, fuel tanks, EV battery enclosures |
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