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Chef-Approved Stainless Steel Cover Plates | Food-Safe Durability
Chef-Approved Stainless Steel Cover Plates | Food-Safe Durability
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Chef-Approved Stainless Steel Cover Plates | Food-Safe Durability
Product Specifications
Material Grades: Stainless steel cover plates AISI 304, 304L, 316L (FDA-Compliant)
Thickness Range: 0.5mm–6.0mm (Customizable)
Standards: ASTM A240, EN 10088-3, ISO 3506
| Property | Value |
|---|---|
| Hardness (Rockwell B) | 70-90 HRB (304), 75-95 HRB (316L) |
| Tensile Strength | 515-930 MPa (304), 520-860 MPa (316L) |
| Yield Strength | 205-310 MPa (304), 220-300 MPa (316L) |
| Surface Finish | 2B, BA, Hairline, Mirror (FDA-Approved) |
| Density | 8.0 g/cm³ |
| Applications | Stainless steel chip and dip plate, commercial kitchen equipment, medical devices |
Mechanical & Functional Properties
Tensile Strength
Our stainless steel cover plates in grades 304 and 316L deliver exceptional tensile strength, ranging from 515 MPa to 930 MPa, ensuring structural integrity in high-pressure environments like industrial kitchens and food processing units. The 316L variant, enriched with 2-3% molybdenum, offers superior resistance to chloride-induced corrosion, making it ideal for stainless steel plates and bowls used in coastal or marine settings.
Bend Strength
Cold-rolled precision guarantees excellent bend performance. For 304-grade plates, the minimum bend radius is 1x thickness, while 316L’s ductility allows tighter bends without cracking—critical for forming stainless steel chip and dip plate components with intricate designs.
Weight Calculation
Formula:
Weight (kg) = Thickness (mm) × Width (m) × Length (m) × Density (8.0 g/cm³)
Example: A 1.5mm × 0.5m × 0.5m stainless steel cover plate (316L grade) weighs 1.5 × 0.5 × 0.5 × 8.0 = 3.0 kg.
Identification Methods
Grades are laser-marked per ASTM A480 standards. 304 plates are labeled “AISI 304” or “SUS304,” while 316L plates include “Mo” to denote molybdenum content.
Why Stainless Steel Rusts?
Although stainless steel cover plates are corrosion-resistant, rust can occur under specific conditions:
- Chloride Exposure: Prolonged contact with seawater or saltwater solutions may cause pitting in 304 steel. 316L’s molybdenum content mitigates this risk, making it ideal for stainless steel plates and bowls in marine environments.
- Galvanic Corrosion: Contact with carbon steel tools or iron particles triggers electrochemical reactions. Always use stainless-specific tools during installation.
- Welding Defects: Improper TIG/MIG techniques (e.g., inadequate gas shielding) reduce 316L’s intergranular corrosion resistance. Post-weld pickling is recommended for stainless steel chip and dip plate components.
Applications
- Commercial Kitchens: Stainless steel chip and dip plate (304/316L) is used in food prep stations, serving trays, and buffet lines for hygiene and durability.
- Medical Equipment: Stainless steel cover plates (316L) protect sensitive devices in sterile environments due to non-reactive properties.
- Architectural Hardware: Mirror-finished stainless steel plates and bowls enhance modern restaurant interiors and luxury home kitchens.
Why Choose Our Stainless Steel Products?
- Food-Safe Certification: Compliant with FDA 21 CFR 175.300 and EU 10/2011 standards, ensuring safety for stainless steel chip and dip plate and plates and bowls in direct food contact.
- Custom Fabrication: Tailored thickness (0.5–6.0mm), perforations, and edge finishes (rolled, deburred) for stainless steel cover plates.
- Global Compliance: Meets ASTM A240 and EN 10088-3 standards, backed by SGS and TÜV certifications.
- Corrosion Warranty: 10-year guarantee against rust for 316L-grade products used in chlorinated environments.
- Eco-Friendly: 100% recyclable materials with ISO 14001-certified manufacturing processes.
