Our laboratory is an expert in metallurgy, especially in zinc analysis, and offers its expertise to analyze the chemical composition and control of metals and metal alloy grades.
Your needs: to carry out an analysis of zinc and its zinc-based alloys
Analysis of zinc and its alloys
Using advanced analytical techniques, our laboratory delivers accurate and reliable results for every zinc analysis.
Our teams implement a fast and compliant service to ensure the quality and safety of their zinc-based products.
Zinc is a light metal, corrosion resistant and easy to mold, widely used in steel protection and as the basis of technical alloys:
Analysis of zinc alloys
Zinc alloys, such as zamak and brass, have a variety of properties and are used in many industrial sectors.
The FILAB laboratory performs comprehensive analysis of zinc alloy composition to help optimize production and recycling processes or any other needs you may have as an industrial user.
We identify alloy elements and measure concentrations to meet the technical specifications of each project.
Brass alloy composition analysis
Brass is a copper-zinc alloy, often supplemented with small amounts of other elements such as lead, tin or nickel to improve its mechanical properties and corrosion resistance.
The proportion of zinc in the alloy directly influences the color, hardness and malleability of brass.
The analysis of the composition of the brass makes it possible to check the quality of the material and ensure that it meets the specific requirements of each sector, in terms of durability, conductivity and resistance to mechanical stress.
Why choose the FILAB laboratory to analyze zinc and zinc alloys?
Our methods of analysis for zinc and alloys
The FILAB laboratory offers metallurgical analysis services on zinc to several hundred customers, some of which are COFRAC ISO 17025 accredited.
We use advanced analytical methods, such as optical emission spectrometry and ICP analysis, to provide high-precision zinc and zinc alloy analysis results.
These techniques allow us to detect elements in very low concentrations and provide detailed reports.
To see further: our expertise on zinc alloys
In addition to routine metallurgical analysis, the FILAB laboratory brings you its expertise in metallurgical expertises and failure studies on your zinc samples:
Metallographic examination of zinc
Weld analysis on zinc
Study of fracture surfaces on zinc
Study of ageing (corrosion, surface alteration, etc.) on zinc
Thickness measurement of zinc part coatings
Study of corrosion resistance on zinc
Analysis and characterization of zinc surfaces (roughness, defects, etc.)
Analysis Alloy composition
Study of microstructures on zinc material
Applications of zinc alloy analysis
The analysis of zinc and its alloys has applications in various sectors, such as mechanical engineering, automotive, construction and the luxury industry. Whether it is to check the purity of zinc and its alloys or evaluate the mechanical properties of a zinc alloy in automotive parts, our laboratory puts its expertise at the service of your performance.
FAQ
The most common defects are:
- Internal or shrinkage porosities (molding problem)
- Cooling or shrinkage cracks
- Brittle corrosion or pitting, especially if the part is poorly protected
- Surface pollution (silicon, sulphur, oxides) that may affect the adhesion of the coating
- Paint or galvanizing peel or adhesion defects
It is possible to analyse:
- The thickness of the zinc coating (measured by X-ray fluorescence or metallographic cut)
- The morphology of the layer (SEM)
- The adhesion of the coating (mechanical tests or impact observations)
- The presence of interfacial defects: delamination, oxides, bubbles...
Yes, zinc is highly recyclable in the form of:
- Of galvanizing waste
- Of castings (zamak, brass)
- From industrial residues (ash, dust)
The analysis provides:
- Check material compliance (composition, alloy quality)
- Identify defects or failures (porosity, corrosion, pollution)
- Assess castings in case of breakage, abnormal wear or dimensional variation
- Characterizing metal powders (additive manufacturing, recycled zamak, etc.)
