Product Details

Reheat furnace for rolling mill In Steel Industry Use Corundum Block

Product Description

FUSED CHROME CORUNDUM BLOCK

Application: for SKID RAILs bricks refractories of STEEL reheating furnace, Fused chrome corundum block is mainly used in areas that require high abrasion and temperature resistance, such as gliding rail bricks in steel pusher metallurgical furnaces, the tapping platform (tapping spout) style walking beam furnaces, and also as the interior for destructors, In the linings of carbon soot furnace and copper smeling furnace tapping platform of rolling mill furnace, reheating furnace skid rail.

Physical and chemical index

Item		Behaviors
Item		TY-G92-Cr
Chemical Composition %	Al2O3	≥92
	SiO2	≤1.0
	Fe2O3	≤0.3
	CaO	≤1.2
	Na2O	-
	ZrO2	≥3
	Cr2O3	≥3
Apparent Prosity (%)		≤15
Bulk Density g/cm3		≥3.25
Cold Crushing Strength Mpa		≥180
Modulus of Rupture at High Temperature 1250°C Mpa		≥9.5
Refractoriness °C		≥1900
0.2Mpa Refractoriness Under Load T0.6 °C		≥1680
Reheat liner change 1600°C×3h%		≤±0.2

Packaging & Shipping

Exhibition