carbon steel

US /ˌkɑːr.bən ˈstiːl/
UK /ˌkɑːr.bən ˈstiːl/
"carbon steel" picture
1.

acciaio al carbonio

steel in which the main alloying element is carbon, with no minimum content specified for other alloying elements (such as chromium, nickel, molybdenum, or vanadium)

:
The chef preferred knives made of high-carbon steel for their sharpness.
Lo chef preferiva i coltelli in acciaio al carbonio elevato per la loro affilatura.
Bridges are often constructed using durable carbon steel.
I ponti sono spesso costruiti utilizzando acciaio al carbonio durevole.