Publication detail

Remelting of hadfield cast steel scrap under the oxidizing conditions

STRÁNSKÝ, K. GLOWNIA, J. LEVÍČEK, P. BUŽEK, Z.

Original Title

Remelting of hadfield cast steel scrap under the oxidizing conditions

Type

journal article - other

Language

English

Original Abstract

Remelting of the process scrap of Hadfield cast steel containing 12-13% of manganese and 1,2-1,3% of carbon in electric arc furnaces leads to gradual increasing of the content of gases, expecially hydrogen and nitrogen. It causes a risk of appearing of blowholes in castings. In order to elaborate the technology of melting Hadfield steel in basic electric arc furnaces, thermodynamic data for this process have been set up. Then two series of melts (A and B) were carried out. They differed from each other in the amount of the process scrap of Hadfield cast steel in the charge and also in different parameters of blowing oxygen and carrying out the refining process.

Keywords

Remelting, hadfield

Authors

STRÁNSKÝ, K.; GLOWNIA, J.; LEVÍČEK, P.; BUŽEK, Z.

Released

1. 2. 2002

Publisher

Stowarzyszenie Techniczne Odlewników Polskich

Location

Zakopiańska 73 30-418 Kraków Poland

ISBN

0033-2275

Periodical

Przeglad Odlewnictwa

Year of study

2002

Number

2

State

Republic of Poland

Pages from

58

Pages to

64

Pages count

7

BibTex

@article{BUT46423,
  author="Karel {Stránský} and Jan {Glownia} and Petr {Levíček} and Zdeněk {Bužek}",
  title="Remelting of hadfield cast steel scrap under the oxidizing conditions",
  journal="Przeglad Odlewnictwa",
  year="2002",
  volume="2002",
  number="2",
  pages="58--64",
  issn="0033-2275"
}