Custom machined steel part | CNC quote
C45, 42CrMo4 or tool steel: we machine your steel parts to drawing with tight tolerances. CNC turning and milling, online quote.
Custom steel part: strength and precision
Custom steel machining meets load, wear and impact requirements in industrial environments. The choice of grade and heat treatment is as important as the geometry.
Lusinage works the steels most in demand in mechanical engineering: C45, 42CrMo4, tool steels, with suitable dimensional inspection.
From prototype to small run, we deliver steel parts ready to fit.
Compatible materials
Steel, stainless steel, aluminium, brass, copper and engineering plastics according to your specification.
Aluminium
Lightweight and machinable for structures and non-ferrous components.
Steel
Mechanical strength for transmission and fixing parts.
Stainless steel
Controlled corrosion resistance for damp or food environments.
Brass & bronze
Machinability and wear resistance for bushes and fittings.
Copper
Conductivity for electrical and thermal components.
Engineering plastics
POM, PA, PEEK for guides, insulators and lightweight parts.
Manufacturing capabilities
CNC machining
Precision and repeatability for custom industrial parts.
CNC turning
Round and cylindrical parts.
CNC milling
Prismatic geometries, drilled holes and pockets.
EDM
Complex shapes and hard materials.
3D printing
Rapid prototyping before industrialisation.
Machined steel part: FAQ
Which steel grades do you machine?
C45, 42CrMo4, tool steels, stainless steel if needed. Grade advice according to mechanical stress.
Is heat treatment possible?
Can be subcontracted per drawing (hardening, tempering, case hardening). State on the quote.
Machining hardened steel?
Milling or EDM depending on hardness and geometry. Feasibility on file analysis.
Steel part to machine? Upload your drawing or STEP file
Custom steel machining, tailored quote, worldwide shipping.
Get a quote