Engineering and Quality
We develop industrial components from drawings, models, samples or operating data, integrating engineering, simulation, manufacturing, inspection and technical documentation.
Talk to our engineering teamFor different equipment and industrial applications.
Monitoring materials, processes, testing and records.
Subject to review of material, geometry, process and technical requirements.
Engineering connected to production
At Itametais, engineering works directly with the teams responsible for manufacturing. This integration makes it possible to assess not only component geometry, but also material, casting process, machining, welded joints, assembly interfaces and the controls required by the project. Engineering may be provided as an independent technical service or in support of components manufactured by Itametais.
Material, geometry and casting process assessed together.
Tolerances, functional surfaces and assembly interfaces.
Procedures, execution and inspection suited to the application.
New components, reverse engineering and improvements to existing designs.
Development from drawings or samples
The work may involve new component development, made-to-drawing manufacturing, reconstruction, resizing, material or process adaptation, improvement of existing designs and component restoration.
When the original drawing is unavailable, the team may survey the component and its interfaces. With used parts, wear is assessed so deformation or material loss is not reproduced as an original design feature. Reconstructing functional geometry depends on the available references, operating data and technical information.
When necessary and within the project scope, Itametais may conduct technical visits.
Dimensional survey • Equipment assessment • Failure analysis • Assembly follow-up • Inspection • Sample collection • Interface identification • Survey of operating conditions
Integrated workflow
Engineering, production and quality share information and criteria throughout development and manufacturing.
01Review of the drawing, sample, equipment, operating conditions, interfaces, history and customer requirements.
02Modeling, reverse engineering, calculations and analyses to assess geometry, material, operation and critical points.
03Planning of casting, machining, welding, assembly, controls and supply condition.
04Coordinated execution across patternmaking, casting, machining, special welding and other production stages.
05Dimensional checks, tests, records, traceability and documentation in accordance with the contracted scope.
With an in-house team of three professionals, Quality Control monitors materials, processes, dimensions, testing and records throughout manufacturing.
Raw material receiving • Alloy preparation • Melting and molding • Shakeout and finishing • Machining and welding • Assembly • Final inspection • Documentation and dispatch
Modeling, calculations and simulation
Based on the input data and project objectives, engineering can compare alternatives, identify critical points, assess cooling circuits and support process definition or improvement.
3D modeling • 2D technical drawings • Reverse engineering
Filling analysis • Solidification analysis • Porosity and shrinkage assessment • Feeding and riser analysis
Thermal analysis • Fluid flow and cooling circuits • Flow rate, pressure and pressure drop • Fluid velocity • Heat transfer and temperature distribution
Finite element analysis • Stress and deformation • Current • Electrical resistance
Results support decisions and reduce development uncertainty, but depend on assumptions, input data and adopted criteria. Simulation does not guarantee operation or replace applicable physical testing and inspection.
The team uses tools integrated into its technical workflow. 3D printing may support prototypes, geometry validation, foundry patterns, fixtures, gauges and technical presentations to customers.
SolidWorks • SolidWorks Flow Simulation • Inspire Cast 2025 • AutoCAD • PowerMill • 3D printing
Surveys use instruments suited to the component geometry, tolerance and access conditions.
Calipers • Micrometers • Bore gauges • Height gauges • Dial indicators • Measurement arm • Coordinate measuring machine
Quality Control
The inspection and test plan is defined according to the drawing, applicable standards, order requirements and the scope agreed with the customer. Controls may be performed in-house or by external laboratories and companies depending on the method, acceptance criteria and need for independent verification.
Chemical composition is monitored during the process using an in-house spectrometer.
When required for documentation and release, the formal chemical composition report is issued by an independent third-party laboratory, reinforcing impartial verification.
The selected checks reflect the component function and technical requirements defined for the supply.
Chemical analysis • Hardness testing • Tensile testing • Metallography • Electrical conductivity • Micro-ohm resistance measurement
Ultrasonic testing • Liquid penetrant testing • Radiographic testing
Dimensions and geometry • Tolerances • Hole position • Concentricity • Alignment • Assembly interfaces
Hydrostatic testing • Leak testing • Flow testing • Circuit mapping
Pre-assembly • Fit-up tests • Verification between components
As applicable to the drawing, standard and contracted requirements.
Technical responsibility and records
The contracted scope defines the controls, documents, witness points and responsibilities applicable to each supply.
Itametais has legally qualified engineering and CREA registration. When included in the scope, work may include an ART technical responsibility record, calculation memorandum, technical report or signed engineering opinion issued by a legally qualified professional.
Customer drawings, models, files and technical information are handled confidentially, with formal procedures and agreements when applicable.
Manufacturing and inspection may follow SAE, ASTM, ABNT, DIN or other standards specified by the customer. Non-destructive testing personnel or companies hold the applicable formal qualification, including SNQC/ABENDI where relevant to the contracted method.
Measuring instruments are calibration-controlled and have valid certificates under the applicable procedures.
Subject to material, process, product and contract, work may involve WPS, procedure qualification, qualified welders, execution records and weld inspection.
When a nonconformity is identified, RNC records, root-cause analysis, Ishikawa, 5 Whys, action plans and 8D may be used, followed by effectiveness checks. Under the contract, the customer or an inspection company may witness manufacturing stages and tests and review documents before dispatch.
Identification by heat number, production order, component code and marking links the component to applicable manufacturing, inspection and release records.
Raw material • Alloy and heat • Mold and casting • Machining • Welding • Testing • Final inspection • Dispatch
According to the contracted scope, records are controlled and retained in line with the requirements applicable to the supply.
2D drawings • 3D models • Simulation, dimensional and photographic reports • Inspection and test plan • Material and test certificates • ART and calculation memoranda • Technical reports and engineering opinions • Data book
Steelmaking • Mining • Ferroalloys • Base metals • Cement • Pulp and paper • Sugar and ethanol • Energy • Hydropower • Industrial maintenance • Special machinery and equipment
Technical assessment
Send the drawing, sample or application information. Our team can assess the geometry, material, manufacturing process, simulations and required controls.
Useful information: drawing, 3D model, sample, material, dimensions, operating conditions, equipment, failure history, required tests and quantity.
