Stainless steel


Stainless steel is a highly corrosion resistant steel with a low carbon content and a minimum of 10% chromium in its alloy. It is a solid material, ideal for machining with high resistance to corrosion and highly recommended for use in industry, automotive, aerospace and even jewellery.


CNC Machining






Not specified

The most economical option. We will choose the most suitable alloy according to the geometry and available stock.

AISI 304

Most commonly used alloy. Applications, from the manufacture of kitchen utensils to chemical processing equipment.


Excellent corrosion resistance properties. For use in harsh environments, marine or chemical processing applications. High cost.

Finishes options


Finish that achieves a smooth, glossy surface with low roughness.


Surface matting that eliminates machining marks.


Powder coating in the desired colour. RAL o Pantone.

Proto&Go! puts at your disposal all its technology to obtain CNC machining in stainless steel.

Thanks to the specific software developed by Proto&Go! you can now request your stainless steel machining offers easily through our online form and receive them anywhere in the world by express delivery.

Our CNC machining technology can accommodate both simple stainless steel prototypes, common in industry, as well as 3D prototyping of complex surfaces, thus offering a real alternative to 3D printing or sintering.

Select Stainless Steel from our 100+ available materials, both plastic and metal, upload your 3D files and within 24 hours you will receive an online quotation with an estimated delivery time.

Do not hesitate to request an offer without obligation and benefit from a technology currently only available to large companies at prices within the reach of any user.

Thank you for trusting in the machining services of Proto&Go! to obtain your prototypes and unique parts in stainless steel.