Slide Gate Brick for Ladle

• Customization: Available
• Material: Tabular Corundum, Resin, Zirconia, Carbon, Graphite
• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Transport Package: in Wooden Pallet or Wooden Case
• Trademark: SANHE
• Origin: China
• Production Capacity: 2000 Tons/Month

Product Description

Slide Gate Plate for Ladle

Description:
The sliding gate plates are divided into upper and lower slide gate plates.To meet the needs of continuous casting and reducing steel-making costs for steel plant, we have developed unburned slide gate series products-unburned Al-C slide plate, which adopts tabular corundum and high pure graphite, adds in proper amount of additive and antioxidant, uses phenolic resin as binder, pressed under press machine.The unburned Al-C plates have the following features: no need to be burned, tar impregnated and distilled, simple processing.

Application:
The slide gate plate is used in the process of steel casting, widely used in large ladle, middle ladle and small ladle.
FeaturesExcellent thermal shock resistanceHigh strength at high temperature,Excellent resistance to erosionGood resistance to rushing scour.Low rough degree after slide surface is usedLow fissure expansion coefficient

Specification:

Index	Ladle Slide gate plate
Brand	Al2O3-ZrO2-C Type	Al2O3-ZrO2-C Type	Al2O3-ZrO2-C Type	Al2O3-C Type
	HBLTG-90	HBLTG-80	HBLTG-75	HBLS-65
Raw materials	Tabular corundum,resin,zirconia, carbon, graphite	Tabular corundum, resin, zirconia, carbon, graphite, bauxite	Tabular corundum, resin, zirconia, carbon, graphite, bauxite	Tabular corundum, resin, zirconia, carbon, graphite, bauxite
Al2O3(%)	≥90	≥80	≥75	≥65
C(%)	6.0≤	6.0≤	6.0≤	7.0≤
ZrO2(%)	≥4.0	≥4.0	≥4.0	---
AP (%)	≤5	≤6	≤7	≤8
BD (g/cm3)	≥3.1	≥3.0	≥2.9	≥2.8
C.C.S (MPa)	≥120	≥115	≥110	≥90
HMOR (MPa) (1400ºC×30min)	≥125	≥120	≥120	---
Service life (heats)	4-8(ironclad)	2-4	2-3	1
Service life depends on steel-making condition and different operation mode. The products can be customized as per your demands.