
3D Hubs and Protolabs join forces to create the world’s most comprehensive manufacturing portfolio
CNC machining materials
High machinability and weldability, high stiffness. Mild steels are low-carbon metal alloys offering good mechanical properties, machinability and weldability at low cost. Can be carburized to increased hardness.
$ $ $ $ $
Mild steel 1018
Mild steel 1018 (CNC) is a general-use alloy with good machinability, weldability, toughness, strength. Susceptible to corrosion.
Learn more Get instant quoteMild steel 1045
Mild steel 1045 (CNC) is a medium carbon steel with good weldability and machinability, high strength and good impact resistance. Susceptible to corrosion.
Learn more Get instant quoteMild steel A36
Mild steel A36 (CNC) is a common structural steel with good weldability. Suitable for a variety of industrial applications. Susceptible to corrosion.
Learn more Get instant quote