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UNESP
AUIN | Agência Unesp de Inovação
   

Tecnology

PRODUCTION PROCESS OF ULTRA-FINE GRAINED FERRITIC STEEL

Carimbo Unesp

Attractive

Low cost

Several
Engineering and Instrumentation
PROBLEM

The production of low carbon and low alloy steels involves the step of adding alloying elements to the material, characterized by being a process of high technological density and high cost. The process is also limited to the production of thin and small sheets as it only affects the surface layers of the material.

SOLUTION
  • The production of low carbon and low alloy steels, without addition of alloying elements, involves a lower technological density and reduces the cost of the process;
  • Greater resistance and toughness to the material;
  • Possibility of producing thicker alloy structures, opening a new niche in the steel market.

Idea

Laboratory

Prototype

Scheduling

Market
Agency Code
10AUIN015
Patent
PI1107247-4

Agência Unesp de Inovação

Tel: +55 11 5627.0696

auin@unesp.br

https://auin.unesp.br

Date of deposit
28/01/2011
Inventor(s)

Alessandro Roger Rodrigues

Cleiton Lázaro Fazolo de Assis

Oscar Balancin

Otavio Villar da Silva

FAPESP
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