Gold foil 0.025 mm Au 99.9 GOST 24552-2014

Gold foil 0.025 mm thick is available in gold grade Au 99.9 per GOST 24552-2014.

• Product type: foil.
• Thickness: 0.025 mm.
• Material grade: Au 99.9.
• Reference document: GOST 24552-2014.

Sheet or roll size, tolerances, delivery condition, packaging, and batch volume must be agreed upon before ordering.

Purpose and applications

Gold foil is chosen as a thin semi-finished product for laboratory, electrical, and technological work where specified thickness and controlled metal grade are important. The possibility of use in a specific assembly is determined by the sheet or roll format, surface condition, and project requirements.

How to select the configuration

The main selection parameters are already listed in the product card: product type, size or thickness, gold grade, and reference document. Additionally, you should determine working dimensions, tolerances, delivery condition, flatness or straightness requirements, and acceptable processing methods. Grades with similar designations cannot be considered interchangeable without verifying composition and documentation. This item specifies grade Au 99.9; the acceptability of this gold content and impurity level should be confirmed against project requirements.

Working with the material

Thin foil is sensitive to creases, scratches, and surface contamination. When cutting and handling, use clean tools, avoid contact with materials that could leave inclusions, and determine the allowable deformation direction in advance. The fixing method should be chosen considering the thickness and subsequent processing.

Quality control

For incoming inspection, compare the marking and actual geometry with the order, check surface integrity and completeness of accompanying documents. The content of the base metal, impurities, and test method must be confirmed by the batch passport or certificate. The mention of GOST or TU in the name does not replace the agreement of the specific configuration.