Industrial Refractories Refractory Tundish Quick Change Nozzle for Steelmaking Zirconia Nozzle Snref

• Overview
• Product Description
• Specification
• Company Profile
• Packing & Delivery
• Certifications
• FAQ

Overview

Basic Info.

Model NO.	Quick-change nozzle
Shape	Block
Usage	Steel Industry
Products Name	Quick-Change Nozzle
Production Process	Casting Method
Application 1	Steel Making
Type	Refractory Material
Cnm/Mnc Tundish Nozzle	Available
Customizable Shapes and Services	Available
Advantage	Thermal Shock Resistance
Transport Package	Wooden Box, Standard Export Package
Specification	as customers' demand
Trademark	Luoyang Zhongwei
Origin	China

Packaging & Delivery

Package Size10.00cm * 10.00cm * 10.00cm Package Gross Weight10.000kg

Product Description

Product Description

The quick-change nozzleThe upper and lower nozzles consist of three parts: an outer shell of aluminum-carbon, an inner core of zirconium, and a base brick of aluminum-magnesium-carbon. They are assembled through precise process formulating, high-pressure molding, and high-temperature firing.This product features excellent thermal vibration stability, erosion resistance, corrosion resistance, and a high safety factor. It is primarily used for continuous casting tundishes and quick-change mechanisms for steel casting.Specification

	Upper nozzle		Lower nozzle
	Inner core	Outer shell	Inner core	Outer shell
ZrO2 %	≥93	--	≥93	--
Al2O3%	--	≥70	--	≥70
MgO %	--	--	--	--
C %	--	≥3	--	≥3
Bulk density(g/cm3)	52	26	51	26
Apparent porosity%	10	20	13	20
Compressive strength (MPa)	100	45	100	45
Thermal shock resistance %	≥5	≥5	≥5	≥5

Company Profile

Packing & Delivery

Certifications

FAQ1. Q:Are you a factory or trading company?
A: Manufacturing base in Henan ,China, with 100~ 150 workers.

2.Q:How can I visit there?
A: Sure,If you need,we will arrange the driver to pick you up.

3.Q:How can I get some samples?
A: Contact me on below,Determine sample and address for shipping.

4.Q:Have you ever supplied refractory materials to our country?
A: Zhongwei refractory materials have been sold to both domestic and overseas. You can contact me for details.

5.Q:What is your MOQ?
A: MOQ Normally 1ton/1piece for refractory material.Please contact me for detail info if you have specific requirement. 6. Q:When can I get the price?
A: Usually quote within 3 hours after we get your inquiry.

7.Q:How long is your delivery time?
A: According to your order's quantity.Usually our lead time is 5 - 20 working days.