• High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
  • High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
  • High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
  • High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
  • High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
  • High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry

High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry

Refractoriness (℃): 1580< Refractoriness< 1770
Feature: Long Time Materials
Type: Refractory Material
Samples:
US$ 0/kg 1 kg(Min.Order)
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Customization:
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry pictures & photos
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
US $300-500 / Ton
Min. Order: 1 Ton
Diamond Member Since 2018

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Basic Info.

Model NO.
DL-80
Shape
Powder
Material
Alumina Block
Transport Package
in 25kg/Bag and Puting Into 1ton Bag.
Specification
customized
Trademark
KAIYUAN
Origin
China
HS Code
69022000
Production Capacity
5000tons/Month

Packaging & Delivery

Package Size
1000.00cm * 1000.00cm * 800.00cm
Package Gross Weight
2000.000kg

Product Description

High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
The Description:

The plug brick is a refractory brick located at the bottom of the plug rod and closely matched with the water outlet brick. The plug brick is the core component of the plug system, which is composed of the refractory plug brick body and the steel argon blowing rod core inside the plug head. The types of the original plug head brick and the problems in actual use are divided into two kinds according to the connection mode between the plug head brick and the plug rod part: one is the plug head brick with pin connection; One is threaded plug head brick.
Technial Index:
Item DL-80 DL-80 DL-80 DL-80 DL-80
Al2O3 %  80 75 80 83 85
Fe2O3 ≤ 1.5 1.5 1.5 1.5 1.5
Apparent porosity %        ≤ 19 19 18 17 17
Density kg/m3 2.7 2.6 2.8 2.85 2.9
P.L.C  % 0.2 0.4 0.2 0.2 0.2
CCS Mpa 70 60 60 70 80
RUL ºC              1540 1520 1550 1550 1560

Application:
High alumina fireclay stopper casting steel refractory brick for steel industry can be used to make blast furnace refractory. When not pouring, it blocks the water mouth to ensure no steel leakage. during pouring, the plug rod is raised to create a gap between the plug head brick and the nozzle brick, and the molten steel flows out of the nozzle. Control the height of the plug rod, can adjust the outflow of steel. The plug brick and rod core can be fixed with thread or pin. stopprt bricks may be clay, non-aluminum-fired and tar-impregnated non-aluminum-fired bricks.
The Feature:
Pyroxite, graphite and high purity carbon powder were used as raw materials, 811 resin with solid content >70% was used as bonding agent, and St powder was used as antioxidant. It can be used to make blast furnace refractory. When not pouring, it blocks the water orifice to ensure no steel leakage. When pouring, the stopper rod is raised to create a gap between the stopper brick and the nozzle brick, and the molten steel flows out from the nozzle. Control the height of the stopper and adjust the outflow of molten steel. The plug brick and rod core can be fixed with thread or pin. The plug bricks may be clay, non-alumina and tar-impregnated non-alumina bricks.
Company main products and profiles:

 
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry

Why choose us?
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
Zhengzhou Kaiyuan Refractory Co., Ltd. is a high-temperature kiln overall solution service provider integrating R&D, production, kiln solutions, and engineering construction. Zhengzhou Kaiyuan has subsidiaries such as Zhengzhou Linghui New Material Co., Ltd., Zhengzhou Kaiyuan Guangda Refractory Material Co., Ltd, Zhengzhou Dezhen Industrial Co.,Ltd. Our company is headquartered in Xinmi City, Henan Province China, with 200 employees, including 30 professional and technical personnel. The company has two aluminum-silicon series refractory production lines, one silicon series production line, and one unshaped refractory material production line. The annual production capacity is 150,000 tons, including 50,000 tons/year of aluminum-silicon series refractory bricks, 50,000 tons/month of silica bricks, and 50,000 tons/month of unshaped refractory materials.
Our products are widely used in iron & steel, cement, non-ferrous metals, glass, petrochemical, ceramics and other industries. The main production are clay bricks, high alumina bricks, silica bricks, mullite bricks, andalusite bricks, corundum bricks, sillimanite bricks, silicon carbide bricks, phosphate bricks, cordierite bricks, thermal insulation bricks, castables, mortar, ramming mix, etc. The products sell well domestic and are exported to many overseas countries (UK, Germany, Italy, Austria, Russia, Uzbekistan, Egypt, Bahrain, United Arab Emirates, India, Japan, South Korea, etc.).
The development of Kaiyuan Company is inseparable from the care and help of old and new friends. Kaiyuan people will adhere to the philosophy of "honesty and trustworthiness" and the business philosophy of "integrity, quality, service and innovation", and will continue to improve with more friends. Extensive and in-depth cooperation, together in the same boat, to create a better future.
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry

Our Laboratory and R&D Center

High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
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

 

High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryCertificates
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryHigh Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryHigh Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryHigh Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryHigh Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryMain Products
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryHigh Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryHigh Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryHigh Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryHigh Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel IndustryHigh Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry

Contract Kiln Construction
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry


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

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From payment to delivery, we protect your trading.
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry pictures & photos
High Alumina Fireclay Stopper Casting Steel Refractory Brick for Steel Industry
US $300-500 / Ton
Min. Order: 1 Ton
Diamond Member Since 2018

Suppliers with verified business licenses

Secured Trading Service
Manufacturer/Factory & Trading Company
Management System Certification
ISO 9001, ISO 14001, ISO 20000
Terms of Payment
LC, T/T, D/P