BA Code of Ethics – The Values That Truly Matter
At Bonomi Acciai, we are convinced that the success of a company is not measured solely in terms of product or technical expertise. We firmly believe that an entrepreneurial reality…
Thermal expansion calculator: precision in just seconds
Thermal expansion is a physical phenomenon where materials increase in size as temperature rises, producing a true steel dimensional variation which, in high-precision applications, can become critical. In steels, the…
Unit Converter: fast, accurate and free
In the daily work of those operating in the steel industry – from machine shops to technical offices – it is often necessary to switch from one hardness scale to…
Bonomi Acciai: Introducing Eng. Gianluigi Vianelli
He obtained his Diploma in Metallurgical Technology in 2001 from the “Benedetto Castelli” Technical Institute in Brescia.After an initial experience in a metallographic laboratory at a cast iron foundry, he…
Heat Treatments: PVD Coatings
PVD coatings (Physical Vapour Deposition) are thin ceramic surface films, typically just a few microns thick (μm), made mainly of very hard carbides and nitrides of metallic elements such as…
Heat Treatments: Laser Hardening
Laser hardening is a surface heat treatment that increases surface hardness and improves wear resistance, thereby extending the service life of steel components (including quenched and tempered steels). The process…
EUROGUSS Executive Circle 2025: together for the future of die casting
On July 1st and 2nd, we took part in the EUROGUSS Executive Circle in Milan – an important opportunity for dialogue among key players in the die casting industry.Representing Bonomi…
Induction Hardening Treatment
Induction hardening is a surface heat treatment process designed to improve the wear resistance and fatigue strength of components subject to high stress or friction.The process involves rapid heating—caused by…
Heat Treatments: Carburizing
Carburizing is a thermo-chemical process used to increase the wear resistance of mechanical components such as gears. By enriching the surface layer of steel with carbon, the highest achievable hardness…
Heat Treatments: Nitriding
Nitriding is a thermo-chemical surface hardening treatment applied to steels—and other alloys as well—aimed at combating abrasive, adhesive, and erosive wear, rolling/sliding contact, and mechanical or thermomechanical fatigue. This process…
