S2 Ladle Sliding Gate Plate for Flow Control in Steel Making

• Feature: Chemical Corrosion Resistance, Corrosion Resistance, Good Abrasion Resistance, Good Insulation Performance, High Mechanical Strength, High Melting Point, Thermal Shock Resistance
• Production Process: Deep Fired
• Refractoriness (℃): 1580< Refractoriness< 1770
• Shape: Plate
• Product Name: S2 Ladle Sliding Gate Plate for Flow Control
• Materials: Al2O3 Zro2 C or Al C
• Model NO.: S2
• Al2O3: 85% Min
• Zro2: 4% Min
• C: 3% Min
• Fire Process: Burned
• Finish Product: with Steel Can and Belt
• Semi-Finished Products: Available
• Rough Brick: Available
• Application: Continuous Casting Flow Control
• Usage Area: Steel Iron Industry
• Function: Control The Flow Rate of Molten Steel
• Type: Steel Making Ladle Bottom Refractory
• Slide Gate Mechansim: Available
• Service Life Performance: 4-8 Times
• Transport Package: International Export Package
• Specification: Alumina Carbon or Alumina Carbon Zirconia
• Trademark: sinorefractory /SNREF
• Origin: China
• HS Code: 69032000
• Production Capacity: 30 0000 Tons/Year

Product Description

Product Description

S2 Ladle sliding gate plate for flow control in steel making 

SNREF Ladle Refractories sliding gate plates are used in a wide range of processes in steelmaking, from blast furnaces to continuous casting.
Therefore, more than anything, they need to have reliable quality.

SINOREFRACTORY is committed to supply reliable high quality ladle and tundish refractories such as slide gate plates, nozzles, well block, tundish nozzle(metering tundish nozzle and swirling tundish nozzle) , with competitive price to save the steelmaking cost for steel mill & steel plant.

 

Detailed Photos

S2 Ladle sliding gate plate for flow control in steel making 

 

Product Parameters

Different steel grades, various range of formulas of sliding gate plates including Alumina Carbon, Alumina Zirconia Caron, Magnesia Spinel, etc.

To suit different steelmaking conditions to achieve best service life.
 

Al-C Material
Al2O3	C	Apparent porosity	Bulk density	C.C.S
(% minm)	(% minm)	(% max)	(gm./cc minm)	(MPa minm)
90	3	9	3.00	120

 

Al-Zr-C Material
Al2O3	C	ZrO2	Apparent porosity	Bulk density	C.C.S
(% minm)	(% minm)	(% minm)	(% max)	(gm./cc minm)	(MPa minm)
85	3	4	7	3.1	120

Company Profile

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.

 

 

The SNREF slide plates have the advantages of high strength, good erosion resistance, thermal shock resistance and good stability etc., mainly used in large and medium-sized ladle.

Slide plate for small size ladles of steel plant: (less than 50 tons ladle)
B50 B60 B250 C10 C201QC 2QC, 1BK,2BK,
 
Slide Gate plate for Middle size ladles of steel plant: (50-150 tons ladle)
LS50/70/90,C51. Safflow, LQCS60/80/, LQS500  LQVSV 374(LG21);LGVSV441(LG22);
LQ/FLOCON4200/6300/3150 LQLV50/150/180, LQ385 .LQ310;LQTS80; LQVSV50 80
 
Slide Gate plate for large size ladles of steel plant: (120-300 tons ladle)
LQCS80, LQLV 150, LQLV180….
Most for smal-size, middle size and large size ladles.   

FAQ

Below are some FAQ and answers about ladle and tundish flow control refractories:
Q: What are the requirements for refractories for ladle?
A: The requirements of refractories for ladle mainly include: 
 * high temperature resistance
 * thermal shock resistance
 * resistance to the erosion of the slag
 * high temperature with sufficient mechanical strength
 * the lining has a certain degree of expansion

Q:What are the reasons for the destruction of refractories for ladle?
A: The main causes of damage are as follows:
When the ladle transports high-temperature molten steel, the high-temperature molten steel and slag at about 1680ºC scour and erode it, especially in the slag line part, the scouring and erosion is more serious, and it is an important factor to decide the service life of the ladle.
LF and other extra-oven refining treatment on the unburnt brick damage is serious.

Q:What steel grades are different materials of slide plate bricks suitable for respectively?
A: Different materials of slide plate bricks are applicable to different steel grades. For example, 
Al2O3-ZrO2-C slide gate plate can be used as ladle sliding gate plate due to its excellent erosion resistance and thermal shock stability, which can adapt to the casting of various steel grades, and ther are the following materilas based on customer's steel making condition: the MgO-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, MgO-Al-C, and so on.
 
For more details, feel free to send inquiry to us.