430 Stainless Steel Coil Food Grade ROHS REACH Compliant with 0.3mm-3.0mm Thickness for Kitchen Appliances
Manufactured specifically for food contact and kitchen appliance applications, this 430 stainless steel coil meets the most stringent international compliance standards including ROHS, REACH, and FDA 21 CFR 175.300. Consistent surface quality and controlled chemistry ensure safe, reliable performance across every appliance component.
Compliant for repeated food contact surfaces. Suitable for refrigerator liners, dishwasher tubs, and food preparation equipment.
Verified free of restricted hazardous substances including lead, mercury, cadmium, hexavalent chromium, PBBs, and PBDEs.
Full compliance with EU chemical regulations. SVHC substance screening included in every shipment batch.
Chinese national standard for stainless steel food contact materials. Migration testing available upon request.
| Appliance | Component | Required Surface |
|---|---|---|
| Refrigerator | Door panel, inner liner, shelf bracket | 2B, Hairline, Pre-painted |
| Dishwasher | Inner tub, spray arm, door liner | 2B, BA, No.4 Brushed |
| Range Hood | Body shell, filter housing, control panel | Hairline, 8K Mirror, Brushed |
| Microwave Oven | Cavity shell, door frame, waveguide cover | 2B, BA, Pre-coated |
| Electric Oven | Outer panel, inner cavity, baking tray | 2B, Pre-coated, Embossed |
| Food Processor | Mixing bowl, blade housing, base plate | BA, 2B, Mirror |
| Parameter | Specification |
|---|---|
| Grade | 430 (UNS S43000 / EN 1.4016) |
| Thickness | 0.3mm — 3.0mm (±0.02mm) |
| Width | 600mm — 1500mm |
| Surface Finish | 2B, BA, No.4, Hairline |
| Coil ID | 508mm / 610mm |
| Coil Weight | 3 — 8 Tons |
| Certification | ISO 9001:2015, ROHS, REACH, FDA, SGS |
- Cost-Effective Alternative to 304: For non-acidic food contact applications, 430 delivers adequate corrosion resistance at approximately 40-50% lower material cost than 304 stainless steel. Widely adopted by leading appliance brands worldwide.
- Magnetic Properties: Unlike 304, grade 430 is ferromagnetic — essential for induction-compatible cookware and appliances with magnetic door seals.
- Thermal Conductivity: 430 offers approximately 30% higher thermal conductivity than 304, enabling faster heat distribution in oven cavities and cooking surfaces.
- Low Thermal Expansion: Reduced thermal expansion coefficient minimizes warping during repeated heating and cooling cycles in oven and microwave applications.
- Surface Finish Versatility: Available in 2B, BA, brushed, and hairline finishes to match OEM aesthetic specifications. Pre-painted and anti-fingerprint coating options available.
Every production batch undergoes third-party SGS testing for heavy metal migration (lead, chromium, nickel, cadmium, arsenic) per FDA and EU food contact material regulations. Surface roughness is controlled to Ra ≤ 0.4μm for 2B finish to prevent bacterial adhesion. Packaging uses food-grade PE protective film with traceable batch numbers — no recycled or contaminated packaging materials are used.
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