Required Specifications

The parts manufactured by Fundimazza meet rigorously all technical and qualitative criteria requested by the customer, carefully observing the following items:

– Dimensional and Geometric Tolerance;
– Surface finishing;
– Metallurgical soundness;
– Chemical composition;
– Mechanical properties;
– Metallographic properties;
– Heat Treatment;
– Dimensional Tolerances.

 

Fundimazza guarantees the dimensional tolerances specified in the D1 table below. Tolerances or characteristics outside the predefined ranges indicated in the D1 table must be discussed with our technicians during the quotation process.

Important Note:

Tighter tolerances can result in additional processes costs. For this reason, we recommend to avoid tolerances out of the normal market practice.

Tolerâncias Lineares Gerais (mm)

TABELA

Fundimazza has a laboratory with state-of-the-art spectrometry equipment to perform chemical analysis, ensuring the alloy composition to be within the specifications and its detailed recording.

Fundimazza has a laboratory with state-of-the-art spectrometry equipment to perform chemical analysis, ensuring the alloy composition to be within the specifications and its detailed recording.

Mechanical Properties

Mechanical Properties tests are performed in our in-house laboratory.
The following characteristics are analyzed:

– Tensile Strength;
– Elongation;
– Area reduction;
– Yield Strength;
– Hardness.

Besides offering the above tests, Fundimazza also provides sample production and execution of mechanical testing, when specified in the standard or requested by the customer.

Upon customer’s request, metallographic control can be performed in our in-house laboratory to determine the microstructure integrity of the parts, ensuring the requirements of the customer related the crystallographic structures, inclusions in the metallic matrix, surface decarburization, etc.

Additional costs of laboratory analysis, tests and heat treatment should be agreed upon in advance with our commercial department.

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