REFEL 1334SC

REFEL 1334SC, with medium zirconium oxide content, high-creep resistant and limited in glassy phase percentage, combines long life with a minimized exudation, thus enabling superior service performance in air and oxy-fuel furnace crowns and superstructures.

REFEL 1334SC

Title:

Description:


  • MICROGRAPH
MICROGRAPH
  • PHYSICAL DATA
PHYSICAL DATA
Cold crushing strength1 >200 N/mm2
Refractoriness under load (T05)2 1745°C
Exudation at 1550°C3 index 0.54 (referred to 1532 material)
True density4 4.02 g/cm3

1 DIN EN 993-5
2 DIN EN ISO 1893
3 ICG TC11, 10 cycles
4 DIN 66137-2

REFEL 1334SC blocks are generally used in air and oxy-fuel furnace crowns which are subject to the greatest stresses.
The shapes and sizes of these blocks vary widely. For this reason, REFEL will examine the feasibility of each block individually.

  • TYPICAL CHEMICAL COMPOSITION
TYPICAL CHEMICAL COMPOSITION
  • TYPICAL MINERALOGICAL COMPOSITION
TYPICAL MINERALOGICAL COMPOSITION
  • THERMAL CONDUCTIVITY
THERMAL CONDUCTIVITY
  • THERMAL EXPANSION
THERMAL EXPANSION
  • CASTING TYPE
CASTING TYPE
Contact us for
Technical data sheet
Contact us for
Catalog 2018
For sizes please contact
REFEL Engineering Service

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