Verificarea,Avizarea si Certificarea produsului conform.
Verification, approval and certification of the product.
I watched traceability from raw material introduced in the electrical furnace (casting iron), liquid steel treatment and pouring it. During this process, i have three four samples for chemical analysis to determine and verify the parameters of melting, casting and handling (temperature, casting speed). In the case of classic steel molding do pour in ingotting in advance to put lubricating powder and then the dust cover. After cooling the wafers of pluck by stripping and then laminated , after that the steel will be visual appearance and ultrasonic controlling , and then make determinations on metallographic and the product can be loaded for delivery (car\/train\/barge).In the case of continue casting after treatment steel is poured directly from a very high temperature in a low-temperature by cooling, then controls the visual appearance, metallographic tests and determination of radioactivity.