Firing Tabular Alumina Slide Gate Plate for Steel Plant CS60

• Customization: Available
• Classification: High-Alumina
• Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity
• Model NO.: CS60
• Production Process: Sintering Method
• Refractoriness (℃): 1770< Refractoriness< 2000
• Shape: Plate
• Product Name: Ladle Refractories Sliding Gate Plates for Steel M
• Al2O3: 80% Min
• Apparent Porosity: 15%
• Bulk Density: 3GM./Cc Min
• C.C.S: 100MPa Min
• Application: Steel Mill Ladle
• Mould: According to The Customer′s Request
• Hot Sales Area: Pakistan
• Function: Flow Control
• Drawing: Customized
• Chemical Physical Analysis: Customized
• Sample Order: Acceptable
• Service Life: 4-8 Heats
• Main Material: Tabular Alumina, Carbonaceous Material
• Zirconia: Can Be Added
• Transport Package: Wooden Case
• Specification: ISO9001
• Trademark: SNREF
• Origin: Shandong Province, China
• HS Code: 69032000
• Production Capacity: 30 000tons/Year

Product Description

 

Firing Tabular Alumina Slide Gate Plate for Steel Plant CS60

Group Introduction:
SNREF proudly dedicates itself to offering an array of reliable, high-quality ladle and tundish refractories. Our product suite includes meticulously crafted slide gate plates, nozzles, well blocks, and tundish nozzles. These are all competitively priced to significantly reduce steelmaking costs for both steel mills and steel plants.

Consumable refractories play a pivotal role across various steelmaking processes, from the heart of blast furnaces to the precision of continuous casting. Their paramount requirement is the assurance of unfailing quality, ensuring seamless operations and superior steel output.

Our Advantages
We specialize in crafting a diverse range of high-quality ladle refractories precisely tailored to meet each client's unique requirements. This specialization ensures unwavering stability and
the utmost accountability in quality.

We provide a wide spectrum of formulations including Alumina Carbon, Alumina Zirconia Carbon, and Magnesia Spinel, among others.

These options cater to varied steelmaking conditions, maximizing durability and performance.

Below are examples of customer demands: (Please share your steel molten content or steel grade with us, so we can devise an optimal plan combined with the drawing)

Steel casting refractory slide gate plate bricks primarily encompass the following scenarios:

1. Small Size Slide Plate - Al-C;

Slide gate plate models include: 1QC, 2QC, 1BK, 2BK, C51, CS60/80, LS50/70/90, LG20 21 22 (VSV374 421 441)

Models like FLOCON 4200/6300/ B50/250, and LQLV50/150/180 also provide excellent solutions.

2. Middle & Large Size Slide Plate - AL-Zr-C; Al-C; or Both. Models include CS60/CS80, LS50/70/90, LG20 21

3. Special Steel (Ca-treatment steel) - Al-Spinel; Mg Spinel formulations available.


The slide gate plate is the linchpin in slide gate systems, crucial for regulating the flow rate of molten steel.
In the face of repeated exposure to high-temperature molten steel, especially at the cast hole, slide plates must exhibit high strength, outstanding corrosion resistance, and anti-stripping properties. These ensure no steel leakage during the pouring process.
Outstanding Features of LQ Slide Gate Plates:
1. Impeccable flatness of sliding surface, maintaining ≤0.05mm tolerance
2. Superior mechanical strength to withstand demanding conditions
3. High resistance to potential contamination from molten steel and slag
4. Exceptional oxidation resistance for enhanced durability
5. Excellent thermal shock stability, ensuring longevity and reliability

Seal protection for slide gates focuses on both the upper slide plate and nozzle, as well as the lower counterparts. After one or two casting cycles, the lower slide plate and nozzle necessitate replacement and reinstallation. The sealing materials, often gaskets made of fiber or fireclay, contribute to preserving the high cleanliness of molten steel and the uniformity of the internal quality of slabs.

Product Description:

Raw material	Tabular corundum, fused alumina, fused alumina zirconia, zirconium mullite
Forming technology	Through the addition of moderate micro and fine metal powder, by reaction under high temperature, to increase the performance of plates under h igh temp. Through adding of moderate boron carbide powder to increase the oxidation resistance of plates. The bonding agent is phenolic resin with high solid content and high carbon residue.
Heat treatment technology	After forming, adopting advanced heating treatment technology, through graphite immersion, high temperature burning to form high strength slide plates.
Characteristic	With features of good thermal stability, excellent erosion resistance, stable consistency in shape and size.
Application	Suitable for ladles over 180 tons or converter slagging slide gate systems.

Technical Parameter(Chemical and Physical) for Slide Gate Plate:

Al2O3	71%
ZrO2	7.8%
SiO2
C	10%
Bulk Density	3.1g/cm^3
Apparent Porosity	6-9%
CCS	150 Mpa

Technical Parameter(Chemical and Physical) for Slide Gate Nozzles:

Workmanship	Casting	Pressed
Al2O3	93%	80%
ZrO2	-
SiO2	-
C	-	3%
Bulk Density	3.1g/cm^3	2.85g/cm^3
Apparent Porosity	20%	14%
CCS	-	-

Product Drawing & Photos:

CS60 Slide Plates and Nozzles:


Slide Gate Plates with Zirconia Insert:

Application:
Product Packing and Container Loading:

Company Information:
Shandong Sinorefractory New Materials Co., Ltd (SinoRefractory) has been focusing on international marketing of flow control refractories in iron and steel industry for 17 years.

SinoRefractory is the second generation of refractories export enterprise developed out of EMEI Group. Supported by one of China's largest production bases in functional refractory materials.

Through years of development in the field of exporting top quality refractories to worldwide markets, SinoRefractory aims at researching, producing, marketing and exporting high standard Ladle slide gate plate, Ladle Nozzles, Well blocks, Purging plugs, Nozzle stuffing sand, Refractory castables, Slide gate Mechanisms etc.

Up to now, SinoRefractory has supplied high quality refractory products and services to nearly 70 top-hundred global steel enterprises.

SinoRefractory will always put clients'interest in the first place, striving to provide a wide range of services, including technical solution, pre-sales support, after-sales services, installation team support, professional know-how according to the changing of steelmaking condition, etc.

We are not only selling products, we are more focused on supporting, developing and growing together with clients.

TESTING LABORATORY:

FAQ:
Q 1:How can I receive best materials or products for my application ?

A: Please send drawing and steelmaking condition to us for evaluation.
Our technical team will recommend suitable formula and workmanship,
our sales team will offer most competitive prices accordingly.
Our "Technical+Sales" team will work on to provide optimum product recommendation for clients.

Q 2:Is the recommended life time guaranteed by SNREF ?

A: Taking into comprehensive consideration base on steelmaking situation and SNREF's product experience, we'll
offer recommended life time of products.
However SNREF doesn't guarantee the life time.
For first time cooperation, SNREF recommends a trial order for testing.
Trial order offers us chance to adjust formula base on actual performance.

SNREF will offer best technical support and expedited delivery for trial order.

Q 3:Can SNREF's refractories work well for my system from other brands?

A: With years of experience in exporting. SNREF has successfully provided refractory materials to a wide range of overseas markets including Asia, North Amercia, South America, Middle East, CIS area etc.
We are experienced with various types of systems.
SNREF is capable to offer consistent and high performance refractory materials to clients worldwide.