Hardness Tests on Materials
Hardness tests are essential for determining a material's resistance to external mechanical stress, a key indicator for ensuring the quality of special steel components. These tests are based on the…
Special steel production processes: the Forged/Milled Transformer
Following the success of our unit converter, we are excited to introduce the "Forged/Milled Transformer," a useful tool developed by Bonomi Acciai to simplify the daily work of its users…
Special steel production processes: the importance of milling
In special steel production, surface quality and material integrity are crucial aspects to ensure that the final components meet the most stringent requirements. During hot plastic deformation stages (forging, rolling)…
Special Steel Production Processes: Mechanical Machining
Mechanical machining is a crucial phase in the production of special steel, where steel blocks, after hot plastic deformation processes and heat treatment, undergo chip removal operations. These steps are…
Special Steel Production Processes: Heat Treatments
After the hot plastic deformation processes, the special steel undergoes a series of heat treatments aimed at improving the microstructure and machinability. These heat treatments are essential to refine the…
Special Steel Production Processes: Rolling
Rolling — a crucial stage in the production of special steel — is a hot plastic deformation process aimed at producing small-section bars. This process involves reducing the cross-section of…
Special Steel Production Processes: Forging
Forging is a crucial stage in the production of special steel, where raw ingots, obtained through conventional melting or remelting processes, undergo hot plastic deformation to achieve the desired shapes…
Production processes of special steel: VAR Remelting
VAR remelting (Vacuum Arc Remelting) is an advanced technology used to produce high-purity steels, such as Deutsche Edelstahlwerke’s Ultraclean® steels. This process is essential for industries requiring excellent microstructural characteristics,…
Special steel production processes: PESR remelting
PESR remelting (Pressure Electro-Slag Remelting) is one of the advanced technologies used in the special steel industry to achieve materials of high purity and quality. This technique, implemented by Deutsche…
Special Steel Production Processes: ESR Remelting
ESR (Electro-Slag Remelting) remelting is an advanced technology used in the special steels industry to obtain purer materials with minimal segregation. This process represents an effective method to improve steel…
