Anais do Seminário de Aciaria, Fundição e Metalurgia de Não-ferrosos


ISSN 2594-5300

44º Seminário de Aciaria vol. 44, num.44 (2013)


Título

STUDY AND APPLICATION ON STEELMAKING PROCESS OF Nb-MICROALLOYED ULTRA-PURIFIED FERRITE STAINLESS STEELS

STUDY AND APPLICATION ON STEELMAKING PROCESS OF Nb-MICROALLOYED ULTRA-PURIFIED FERRITE STAINLESS STEELS

DOI

10.5151/2594-5300-23706

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Resumo

Impacts of Nb on the properties of ultra-purified ferrite stainless steel and the development of stainless steels in China have been introduced and the behavior of Nb in the steelmaking process as well as the use technology of Nb in TISCO has been analyzed. The existing problems and influences, such as alloy adding methods and times, the yield of Nb, have been studied to enhance the development of Nb alloy and reduce the production cost.

 

Impacts of Nb on the properties of ultra-purified ferrite stainless steel and the development of stainless steels in China have been introduced and the behavior of Nb in the steelmaking process as well as the use technology of Nb in TISCO has been analyzed. The existing problems and influences, such as alloy adding methods and times, the yield of Nb, have been studied to enhance the development of Nb alloy and reduce the production cost.

Palavras-chave

Ultra-purified; Ferrite stainless steel; Nb yield; Steelmaking process.

Ultra-purified; Ferrite stainless steel; Nb yield; Steelmaking process.

Como citar

Jianmin, Li; Chunlai, Liu; Jun, Zhai; Mingtao, Wang. STUDY AND APPLICATION ON STEELMAKING PROCESS OF Nb-MICROALLOYED ULTRA-PURIFIED FERRITE STAINLESS STEELS , p. 740-749. In: 44º Seminário de Aciaria, São Paulo, 2013.
ISSN: 2594-5300 , DOI 10.5151/2594-5300-23706