430 Stainless Steel Coil Cold Rolled 0.3mm-3.0mm Thickness Baosteel TISCO Raw Material 2B BA Finish
Engineered for consistency and reliability, this 430 cold rolled stainless steel coil is manufactured exclusively from Baosteel and TISCO virgin raw materials. Every coil comes with a traceable Mill Test Certificate (MTC), guaranteeing chemical composition and mechanical properties that meet international standards.
Chromium content 16-18% precisely controlled per heat, ensuring uniform corrosion resistance across the entire coil length.
Every coil ships with a Mill Test Certificate documenting heat number, chemical analysis, tensile strength, yield strength, elongation, and hardness values.
Controlled annealing process delivers optimal grain structure for deep drawing, bending, and stamping operations without cracking.
Cold rolled to ±0.02mm tolerance across the full width. Precision slitting available down to 20mm narrow strips.
| Parameter | Specification |
|---|---|
| Grade | 430 (UNS S43000 / EN 1.4016) |
| Thickness | 0.3mm — 3.0mm (±0.02mm) |
| Width | 600mm — 1500mm (Custom upon request) |
| Surface Finish | 2B, BA, No.1 |
| Edge | Mill Edge / Slit Edge |
| Coil ID | 508mm or 610mm |
| Coil Weight | 3 — 8 Tons per coil |
| Hardness | Annealed / Half Hard / Full Hard |
| Standard | ASTM A240, JIS G4305, EN 10088-2 |
| Certification | ISO 9001:2015, SGS, Mill Test Certificate |
| C | Si | Mn | P | S | Cr | Ni |
|---|---|---|---|---|---|---|
| ≤0.12% | ≤1.00% | ≤1.00% | ≤0.040% | ≤0.030% | 16.00-18.00% | ≤0.75% |
- Kitchenware & Tableware: Sinks, cookware, cutlery — excellent formability and moderate corrosion resistance make 430 the industry standard for food-grade applications.
- Architectural Decoration: Elevator panels, wall cladding, ceiling panels — consistent surface finish across large batches.
- Automotive Trim: Exhaust components, decorative trim parts where high-temperature oxidation resistance is required.
- Home Appliances: Washing machine drums, dishwasher interiors, range hood bodies.
- General Fabrication: Brackets, supports, structural components requiring magnetic stainless steel.
With over 15 years specializing in stainless steel coil processing, we maintain strategic partnerships with Baosteel and TISCO mills. Every coil undergoes incoming inspection with spectrometer verification before entering our processing line. Third-party SGS inspection available upon request. Our commitment to material integrity means you receive exactly what your specifications demand — no substitutions, no compromises.
Contact our sales team today for a competitive quote with full Mill Test Certificate documentation. Custom width slitting, specific surface finish, and tailored packaging available.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.