Ladle Slide Gate Nozzle

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

Product Description

Slide Gate Nozzle for Ladle

Description:
The Nozzles are part of the sliding gate plates set, which are divided into upper and lower nozzle.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 nozzle, 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.

Application:
The slide gate plate set is used in the process of steel casting, widely used in large ladle, middle ladle and small ladle.

Features:
Excellent thermal shock resistance,
High strength at high temperature,
Excellent resistance to erosionGood resistance to rushing scour,
Low rough degree after slide surface is used,
Low fissure expansion coefficient.

Specification:

Index	Nozzle
Brand	Al2O3-ZrO2-C Type	Al2O3-C Type
	HBLTG-75	HBLS-65
Al2O3(%)	≥75	≥65
C(%)	6.0≤	7.0≤
ZrO2(%)	≥4.0	---
AP (%)	≤7	≤8
BD (g/cm3)	≥2.9	≥2.8
C.C.S (MPa)	≥110	≥90
HMOR (MPa) (1400ºC×30min)	≥120	---
Service life (heats)	2-3	1
Service life depends on steel-making condition and different operation mode. The products can be customized as per your demands.