Basic Info.
Model NO.
KYGNL
Al2O3
Min63%
Application
Steel Industrial
Brick
High Alumina Brick
Refractory Material
Fireproof Material
Fire Brick
Corundum Brick
Type
Refractory Material
Material
Alumina Block
Transport Package
on Fumigated Wooden Pallets
Specification
220/114/64mm or as customer requirement
Trademark
KAIYUAN
Origin
China
HS Code
690220000
Production Capacity
2000 Tons/Month
Packaging & Delivery
Package Size
1000.00cm * 1000.00cm * 900.00cm
Package Gross Weight
1000.000kg
Product Description
Ladle Well Refractory block Block
The Description:
The brick can be made of viscose, high aluminum or no high aluminum. Mainly used for continuous casting tundish and water nozzle matching. It has the advantages of high corrosion resistance, no deformation, no crack and so on
Technical Index:
Product feature:
(1) High temperature erosion resistance
The refining ladle is very strict in terms of temperature and time, and the highest temperature is often more than 1750C. In the process of refining operation, the slag concentration has a great influence on the life of the refractory. The basicity of ladle refining slag varies in the range of about 0.6 0.4, so the refractories are subjected to acidic and alkaline erosion damage rates that are very permeable at high temperatures
(2) High temperature wear resistance
Various ladle refining methods use forced stirring, which is very serious for high temperature wear of the brick (3) resistance to spalling
The medium dry is intermittent operation, the temperature changes greatly, it is easy to produce heat and structure spalling, and the use conditions are very harsh. At present, there is a big gap between the performance of the ladle breathable brick seat and the performance it should have, such as in the aspects of high temperature erosion resistance and stripping resistance, especially the stripping resistance needs to be improved.
Company main products and profile:
The Description:
The brick can be made of viscose, high aluminum or no high aluminum. Mainly used for continuous casting tundish and water nozzle matching. It has the advantages of high corrosion resistance, no deformation, no crack and so on
Technical Index:
Items | Runner Brick | Sleeve | ||||
Alumina | Clay | |||||
BM-60R | BM-C60R | HL-32R | BM-60V | BM-50V | HL-32V | |
Refractoriness ºC ≥ ≥ | 37 | 37 | 32 | 37 | 36 | 32 |
B.D g/cm3 ≥ | 2.5 | 2.45 | 1.9 | 2.4 | 2.15 | 1.9 |
Apparent porosity % ≤ | 23 | 21 | 20 | 23 | 22 | 20 |
CCS ºC ≥ | 35 | 40 | 30 | 35 | 30 | 30 |
RUL ºC ≥ | 1500 | 1500 | 1300 | 1450 | 1400 | 1300 |
Thermal expansion≤ | 0.6 | 0.5 | 0.5 | 0.6 | 0.6 | 0.5 |
AL2O3≥ | 63 | 60 | 34 | 63 | 51 | 64 |
Fe2O3 ≤ | 2 | 2 | 2 | 2 | 2 | 2 |
Product feature:
(1) High temperature erosion resistance
The refining ladle is very strict in terms of temperature and time, and the highest temperature is often more than 1750C. In the process of refining operation, the slag concentration has a great influence on the life of the refractory. The basicity of ladle refining slag varies in the range of about 0.6 0.4, so the refractories are subjected to acidic and alkaline erosion damage rates that are very permeable at high temperatures
(2) High temperature wear resistance
Various ladle refining methods use forced stirring, which is very serious for high temperature wear of the brick (3) resistance to spalling
The medium dry is intermittent operation, the temperature changes greatly, it is easy to produce heat and structure spalling, and the use conditions are very harsh. At present, there is a big gap between the performance of the ladle breathable brick seat and the performance it should have, such as in the aspects of high temperature erosion resistance and stripping resistance, especially the stripping resistance needs to be improved.
Company main products and profile:
Why choose us?
Zhengzhou Kaiyuan Refractories Co., Ltd is a manufacturer of silicon-aluminum refractory (fireclay brick, high alumina brick, silica brick, mullite brick, corundum brick, insulation brick, castable, mortar) for coke oven, blast furnace, hot blast stove, heating furnace, anode baking furnace, boilers and other industrial furnaces for 20 years located in Henan, China.
Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.
Our Laboratory and R&D Center
We have test equipment for the following items:
chemical %
bulk density
apparent porosity
cold crushing strength
modulus of rupture
refractoriness under load
creep
thermal expansion
Reheat linear change
thermal shock resistance
thermal conductivity
chemical %
bulk density
apparent porosity
cold crushing strength
modulus of rupture
refractoriness under load
creep
thermal expansion
Reheat linear change
thermal shock resistance
thermal conductivity
Contract Kiln Construction
FAQ
1. Are you a Manufacturer or trader?
A: We are manufacturer and our plant is located in Xinmi city, Henan, China
2. Can we visit your company?
A: You are warmly welcome to visit our company at anytime, you'll not regret of the visiting.
3. Do you accept OEM?
A: Yes, we do OEM.
4. What's the MOQ of trial order?
A: We care about all the potential customers and take all the trails orders.
5. What is the payment term?
A: TT, LC, DP, DA.
6. How long is the delivery time?
A: Usually within 35 days after down payment.
7. Do you accept third party inspection ?
A: Yes for sure, we accept the third party inspection before delivery.
8. What is your after-sell service?
A: The rejected goods can be replaced or we can make compensation for it. We can send technical engineers to the end user for technical issue.
9.What is your company's certification?
A: ISO9001 certificate
A: You are warmly welcome to visit our company at anytime, you'll not regret of the visiting.
3. Do you accept OEM?
A: Yes, we do OEM.
4. What's the MOQ of trial order?
A: We care about all the potential customers and take all the trails orders.
5. What is the payment term?
A: TT, LC, DP, DA.
6. How long is the delivery time?
A: Usually within 35 days after down payment.
7. Do you accept third party inspection ?
A: Yes for sure, we accept the third party inspection before delivery.
8. What is your after-sell service?
A: The rejected goods can be replaced or we can make compensation for it. We can send technical engineers to the end user for technical issue.
9.What is your company's certification?
A: ISO9001 certificate