Alloys for investment casting and eyewear

by WebMasterSep 14, 2026Uncategorized0 comments

Metal Innovation: The New Substitute Alloy for Copper-Beryllium in Eyewear and Investment Casting

In the field of precision metallurgy, Metal Sil-Car presents an innovative and patent-protected solution: MSC BR15Ag (trade name FALCAR). The result of over two years of research and development, this technological resource is proposed as the perfect SUBSTITUTE ALLOY FOR COPPER-BERYLLIUM IN EYEWEAR and costume jewelry.

As part of a professional range of Alloys for investment casting and eyewear, MSC BR 15/S Ag guarantees technical and environmental ecological advantages:

• Non-toxicity and safety: Completely free of elements hazardous to humans and the environment. It does not release fumes during casting and is not classified as a hazardous substance.

• Cost savings: It has a specific gravity approximately 15% lower than CuBe2, allowing for reduced costs.

• High performance without treatments: In its natural state, it reaches an HV5 hardness between 280 and 320 and excellent toughness. The significant economic benefit stems precisely from not having to utilize subsequent heat treatments.

• Excellent workability: It offers extraordinary castability (lost-wax investment casting), as well as excellent TIG, laser, or flame weldability. It maintains its physical and mechanical characteristics unchanged even after preheating.

• Atmospheric and galvanic resistance: It exhibits excellent resistance to atmospheric oxidation (superior to traditional copper-beryllium) and ensures optimal results with any galvanic coating.

Supplied in practical extruded cut micro-pieces, this innovative SUBSTITUTE ALLOY FOR COPPER-BERYLLIUM IN EYEWEAR represents the state of the art for those seeking superior quality, efficient, and sustainable Alloys for investment casting and eyewear. For information and technical data sheets, please contact Metal Sil-Car S.n.c.