With over 40 years of experience in the special alloys sector

The company was born from an idea of Antonio Bandelli who, after having started working in the steel sector in 1982 thanks to the collaboration of the Kenotherm company, in 2001 decided to set up his own business.
Today RS Acciai is a leading Italian company in the supply of raw materials, such as tool steel alloys, special alloys, copper alloys and much more.
Thanks to a widespread sales network, we are able to respond promptly to any type of need throughout the Italian area.
We propose ourselves for experience and competence as a valid answer to the most different market demands. Packaging, automotive, food, pharmaceutical, steel or aerospace: for every field of application.

Our quality at the service of your experience

Our goal is to give concrete and lasting answers to the most classic problems of wear, toughness and rust resistance with cutting-edge solutions. The choice to represent Zapp derives from this desire.

Not just steel: the large range of copper and bronze alloys at our disposal has allowed us to expand our knowledge and our proposals. Thanks to the collaboration with Materion we are able to guarantee even more flexibility and possibilities.

The goal that the company sets itself year after year is to innovate and grow in experience and competence.

This is the reason about the contract with Eutectix: the world of amorphous metals allow us to unlock a series of solutions that until today seemed unthinkable. The size of the results achieved is certainly the best way to introduce ourselves.
Our commitment is also confirmed by objective qualifications: from 2020 RS Acciai is ISO 9001 and ISO 9120 certified.

The longevity of the products we represent has always been a source of pride: “Made to perform” is not a slogan, but the promise of quality guaranteed by our results.


Antonio Bandelli starts marketing steel and heat treatments


Zapp contract


Birth or RS Acciai


Materion contract (copper alloys)


Launch of SSC software (System Safety Certificate)


Purchasing of the Kenotherm company (vacuum heat treatment).


ISO9001ISO9120 certifications

Creation of RS Alloys Holding group

Eutectix contract (amorphous alloys)

Birth of RS Engineering (production department)

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