RAU Metals builds its approach to quality on the right manufacturer selection, thorough evaluation of technical requirements, process coordination and delivery management. In every project, we act on the principles of technical accuracy, transparent communication and traceable process management, committing to deliver reliable and sustainable aluminum supply solutions to our customers.
We evaluate every project together with its technical and commercial requirements, working diligently to determine the manufacturer, production method and supply plan that best fit customer expectations.
We manage all processes in a planned manner, from the quotation stage through production, quality control, documentation and shipping, ensuring continuous coordination with our production partners so that every stage progresses on time and in full.
We ensure that technical documents, quality records, production information and shipping processes are regularly tracked throughout the project, providing a transparent and traceable supply process.
We aim to build long-term business partnerships by continuously improving our manufacturer network, process management and service quality in line with industry developments, technological innovations and customer feedback.
One of the core standards considered when evaluating manufacturer competence and process control capability within the quality management system.
Environmental Management System. Reducing environmental impact and compliance with sustainable production practices is one of the standards considered in the supply process.
Energy Management System. We observe the commitment to increasing energy efficiency and systematically reducing energy consumption throughout the supply process.
Occupational Health and Safety Management System. We track that manufacturer personnel work in a safe and healthy environment throughout the supply process.
Information Security Management System. Compliance with the international standard for protecting customer and corporate data is tracked within the supply process.
An international licensing system governing powder and liquid coating quality for aluminum surfaces. It is a guarantee of coating quality.
A quality assurance license for aluminum anodizing processes. Anodic coating thickness and durability are tracked in accordance with international standards within the supply process.
Material compliance declarations and related documentation are tracked on a manufacturer and product basis within the supply process, according to customer, industry and target market requirements.
Compliance with the EU chemical substances regulation. It is tracked within the supply process that the materials used are safe for human health and the environment.
A national certification documenting the commitment to waste minimization in production processes and the understanding of environmental responsibility.
Standard for technical delivery conditions for extruded rod, tube and profile products in aluminum and aluminum alloys.
Technical delivery conditions for extruded profiles in aluminum alloys with tight tolerances. Used in architectural and structural applications.
Control of product conformity documents on a manufacturer and product basis, according to project and target market requirements, is coordinated within the supply process.
United Kingdom Conformity Assessed. A certification documenting product conformity for the UK market following Brexit.
Turkish standard for aluminum and aluminum alloy profiles. We track product quality in the supply process for domestic construction and industrial applications.
Quality management system standard for the automotive industry. We coordinate quality assurance in the supply process for parts and profiles supplied to vehicle manufacturers.
RAU Metals coordinates the tracking of measurement, analysis and quality control processes carried out at manufacturer laboratories or independent testing organizations, according to project and customer requirements.
Enables precise analysis of the chemical composition of aluminum alloys within seconds.
Coordinates the examination of material microstructure to detect grain size, phase distribution and internal defects.
Provides metallographic sample preparation through grinding, polishing and etching units.
Coordinates the measurement of profiles' tensile strength, yield strength and elongation values in accordance with standards.
Material hardness is measured using Webster hardness testers and Brinell/Vickers/Rockwell devices.
Coordinates the precise, non-destructive measurement of anodizing and powder coating thickness.
Measures the gloss level of anodized surfaces, enabling numerical verification of surface quality.
Coordinates the measurement of whether anodizing pores are adequately sealed and verifies sealing quality.
Enables verification of compliance by comparing powder coating thickness with standard values.
Coordinates the measurement of paint or coating adhesion strength to the substrate using a standard cutting test.
Coordinates the measurement of coating surface resistance and flexibility against sudden impacts.
Tests coating flexibility and crack resistance after bending.
Coordinates the measurement of powder coating surface gloss and verifies whether it falls within the standard range.
Records the in-oven temperature profile, enabling verification of paint curing conditions.
Optically magnifies the profile cross-section geometry, enabling dimensional accuracy control to be tracked.
Coordinates the precise measurement and recording of surface roughness using Ra and Rz parameters.