EP 0151950 A3 19860430 - POURING POWDER FOR STEEL CONTINUOUS CASTING AND METHOD OF STEEL CONTINUOUS CASTING

Title (en)

POURING POWDER FOR STEEL CONTINUOUS CASTING AND METHOD OF STEEL CONTINUOUS CASTING

Publication

EP 0151950 A3 19860430 (DE)

Application

EP 85100423 A 19850117

Priority

DE 3403279 A 19840131

Abstract (en)

[origin: EP0151950A2] 1. Casting powder for the continuous casting of steel, consisting of an inorganic oxidic material which is meltable at the casting temperature and a substantially carbon-containing material, characterised in that the carbon-containing material is active carbon having a specific BET surface area of 800 to 1200 m**2 /g.

IPC 1-7

B22D 11/10; C21C 7/076

IPC 8 full level

B22D 11/10 (2006.01); B22D 11/111 (2006.01); C21C 7/076 (2006.01)

CPC (source: EP)

B22D 11/111 (2013.01)

Citation (search report)

[A] DE 2612803 A1 19761028 - TISZA BELA & CO
[A] DE 2753574 A1 19780608 - CENTRE RECH METALLURGIQUE
[A] AT 264736 B 19680910 - MANNESMANN AG [DE]
[AD] DE 2626354 A1 19761223 - NIPPON STEEL CORP

Designated contracting state (EPC)

BE DE FR GB IT

DOCDB simple family (publication)

EP 0151950 A2 19850821; EP 0151950 A3 19860430; EP 0151950 B1 19871104; DE 3403279 A1 19850801; DE 3560862 D1 19871210

DOCDB simple family (application)

EP 85100423 A 19850117; DE 3403279 A 19840131; DE 3560862 T 19850117