QUALITY CONTROL

At NALCI Inc., we work to maintain the highest level of quality control throughout the procurement process of our products, starting from the purchase process to the delivery to our customers. Whether it’s our raw material entry controls, process controls, semi-finished product controls during processing, or final controls in our final inspection process, we conduct numerous destructive and non-destructive examinations with our accredited laboratories with whom we have agreements, to ensure the reliability of our products without compromising in any way.

TENSILE TEST

Tensile testing is a fundamental material science test where a sample is subjected to tensile forces along a single axis until it breaks. The results obtained from the test are used for material selection for any application, quality control, and predicting how the material will behave under other forces. (TS EN ISO 6892-1)

CHEMICAL ANALYSIS TEST

Chemical analysis is the application of methods used to determine the components, structure, properties, and quantities of a substance. These analyses are conducted to identify the elements, functional groups, and chemical properties that make up the substance. (ASTM E1251-17, ASTM E1086-14, ASTM E415-17)

NOTCH IMPACT TEST

When selecting materials, it is important to pay attention to at which temperatures materials will exhibit ductile or brittle behavior and how much energy they will absorb when they fracture. To obtain relevant information in this regard, a notched impact test is applied to the material. (TS EN ISO 148-1)

RADIOGRAPHIC EXAMINATION METHOD

The basic principle of Radiographic Examination is sending X and γ rays onto the part to be examined, these rays passing through the part and forming an image on a film placed behind the part. Existing volumetric discontinuities in the material absorb radiation rays less, thus causing contrast formation on the film. This is a widely used non-destructive examination method for detecting defects such as pores, lack of penetration, and incomplete joints that may be present in raw materials/products. (EN ISO 17636-1 / CLASS B, EN ISO 10675-1)

PENETRANT TEST

Penetrant Testing is a non-destructive testing method for surface defects. Only defects opened on the outer surface of the material can be detected, and porous materials cannot be subjected to this examination. Penetrant testing is a method used to detect surface cracks, holes, or other surface defects. (EN ISO 1371-1)

WE ARE COMMITTED TO COMPLYING
WITH LEGAL CONDITIONS AND REGULATIONS IN ALL STANDARDS

YOUR SOLUTION PARTNER IN YOUR PROJECTS