Guy Degrenne 'Inox' Stainless Steel Serving Tray
Hollowware (Rectangular Serving Tray) · Guy Degrenne, founded in 1948 in France. The company is famous for democratizing stainless steel in French table arts and became a leading European cutlery manufacturer.
Pattern: Standard Inox Professional Line; a minimalist rectangular form with a double-molded rim, typical of French mid-to-late 20th-century institutional and home service.

Type
Hollowware (Rectangular Serving Tray)
Maker
Guy Degrenne, founded in 1948 in France. The company is famous for democratizing stainless steel in French table arts and became a leading European cutlery manufacturer.
Material
18/10 Stainless Steel ('Inox'). Contains no silver. The 'Inox' mark signifies high-quality chromium-nickel steel alloy which is resistant to corrosion and oxidation.
Dimensions
Estimated 40cm x 30cm (approx 16 x 12 inches). Weight would likely be between 800 - 1,200 grams depending on gauge thickness.
Description
A classic example of French industrial elegance, this Guy Degrenne tray is crafted from durable Inox steel. Unlike silver, it maintains a luster without polishing. Its rectangular form is softened by curved corners and a stepped rim, making it a staple of European hospitality and mid-century home dining.
Key Features
Central 'GUY DEGRENNE INOX' stamp; molded rim for rigidity; scratch-resistant mirror finish; lack of corner feet; lightweight functionalist design.
Material & Composition
18/10 Stainless Steel ('Inox'). Contains no silver. The 'Inox' mark signifies high-quality chromium-nickel steel alloy which is resistant to corrosion and oxidation.
Finish & Decoration
Mirror-polished finish on the flat surface with a subtly raised, molded border. Minimalist and functional with no ornate engraving or applied decoration.
Hallmarks & Stamps
Stamped centrally: 'GUY DEGRENNE' above 'INOX'. 'Inox' is the French industry term for 'Inoxydable' (Stainless Steel). No silver purity hallmarks are present.
Construction Details
Industrial die-stamped from a single sheet of cold-rolled stainless steel. Features a rolled or precision-milled edge for structural rigidity and safety.
Functional Features
Slight lip to prevent spillages; wide, flat surface for transporting glassware or hors d'oeuvres; stackable design for storage.
Handle & Grip Details
Integral rim handles; the tray lacks secondary attached handles, relying on the molded edge for manual grip.
Craftsmanship Details
Excellent industrial quality. High-pressure die-stamping ensures perfect symmetry and uniform thickness, showing the expertise of the Normandy steel industry.
Authentication Indicators
Clear, crisp manufacturer's stamp; material density and surface reflection characteristic of 18/10 steel rather than silver plate; absence of assay marks.
Origin & Manufacturing
France (Vire, Normandy). Manufactured in the Degrenne factory known for high-volume, high-quality steel production.
Era & Period
Modern/Contemporary (Post-1950s). Reflects the utilitarian shift toward easy-maintenance materials over traditional silver.
Age Estimate
Late 20th Century (c. 1970–1990). The typeface utilized in the stamp and the condition of the steel suggest a vintage item rather than brand-new production.
Cultural Significance
Represents the 20th-century transition from high-maintenance silver services to 'perpetual' stainless steel for the middle class and the catering industry.
Condition Notes
Fair to Good. Shows significant surface scratching consistent with heavy use (patina of use). Some cloudiness and water spots suggesting it has been washed in a commercial dishwasher.
Value Estimate
$20 - $50 USD. Value is driven by utility and brand recognition rather than precious metal content.
Care & Maintenance
Dishwasher safe. To restore shine, use a dedicated stainless steel cleaner or a mixture of vinegar and water. Avoid steel wool which will create deep scratches.
Similar Pieces
Christofle 'Uni' line in silver plate (more expensive/lustrous); Alessi stainless steel trays (more avant-garde/architectural).
Interesting Facts
Guy Degrenne initially used steel from recycled tanks salvaged after the Battle of Normandy to create his first line of cutlery.