High-Temperature Molten Steel Environments Continuous Casting Metallurgy Aluminum-Carbon Long Tundish Nozzle Steel Flow Control Stopper for Steel Industry

• Customization: Available
• Classification: Alloy
• Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Long Time Materials
• Model NO.: LAUREL-HTA
• Production Process: Casting Method
• Refractoriness (℃): 1580< Refractoriness< 1770
• Shape: Pipe
• Raw Material: Alloy
• Bulk Density: 2.7 g/cm3
• Apparent Porosity: 5~18%
• Certifiacte: ISO9001, CE, etc
• Feature 2: High Hardness, High Thermal Shoc
• Application: Steel Industry
• Thermal Shock Resistance: Excellent
• Classification Temperature: 1500-1800 ºC
• Color: Blank, Grey
• Size Control: Accurate
• Production Time: 15-30 Days
• Testing Laboratory: Support
• Transport Package: Put Into Poly Bag and Outer Wooden Case
• Specification: customizable
• Trademark: LAUREL
• Origin: China
• HS Code: 690390000
• Production Capacity: 2000 Tons/Month

Product Description

Fireclay chamotte lining high alumina resistant fireproof heat refractory fire clay brick


 

Product Description

Brief description

Ladle shroud is used to protect the steel stream from splashing and oxidation as it flows into the tundish. The products could serve over 10 hours of casting. The significant characteristics of the products are re-useable and no preheating requirement.




 

Alumia-graphite ladle shroud


Aluminum-carbon long tundish nozzle
 

 

Product Parameters

Graphic illustration:

1. Argon injection structure depending on customer specifications.
2. Ceramic glaze layer to prevent the material oxidation effectively.
3. Ceramic fiber blanket to prevent heat lost during casting.
4. High quality AI-C materials having high corrosion and thermal shock resistance.
5. High quality Zr-based composite to provide high corrosion resistance at the slag line.
6. Non-graphite based materials to meet the requirements of producing low carbon steel, silicon steel and high purity steel.


 

  

	AL203  %	Fe2O3  %	Si02  %	Ti02 %	ZrO2  %	Ca0 %	Mg0 %	LOI    %	density  g/cm³	porosity %	fracture strength Mpa	application
Body	61.02	1.30	12.80	1.59				23.28	2.57	15.67	6.9	general
Slag line					75.10	1.71		15.01	3.78	15.61	6.97	place with high slag corrosion
Body	38.22		22.47		1.2			34.52	2.20	14.67	5.32	reusable

 



Applications:

They are widely used in steel industry.
 

 

Company Profile

Laurel Group was established in 2003, and with over 20 years of production and trading experience, we are professionally engaged in the research, development, and sales of all types of refractory and insulation materials. 
Refractory materials include alumina series bricks, magnesia series bricks, corundum series bricks, mullite bricks, andalusite bricks. Insulation materials include ceramic fiber products, calcium silicate products, insulating brick, and rock wool insulation for the metallurgy, glass, ceramics, petrochemical, machinery, steel, cement, lime, construction and other industries.

 

OEM and ODM are also welcome here.
We provide a global one-stop purchasing platform for refractory and insulation materials to offer you professional advice, qualified products and good service, helping you to make energy-saving easier.
We passed the ISO 9001 certificate, and many products got approval from domestic and foreign customers; our materials have been exported to Europe, South America, North America, Africa, Oceania, and Southeast Asia ,it is over 50 countries, and built firm business relations with more than 200 foreign companies. 
Hope we will have the opportunity to work with you together.
We warmly welcome you to visit us at any time.

FAQ

Q1. Are you a Manufacturer?
A: Yes, our factory is in Zibo, Shandong province. We also have strong cooperating relationships with other manufacturers for other related products.

Q2. Can we visit your factory?
A: Sure, warmly welcome at any time. Seeing is believing.

Q3. Can you accept OEM or ODM?
A: Yes, customization is also welcome.

Q4. What's the MOQ of the trial order?
A: No limit. We can offer the best suggestions and solutions to meet your requirements.

Q5. What are your payment methods?
A: T/T, L/C, and other payment terms are also available for us.

Q6. How long is the delivery time?
A: Normally, it takes around 10-20 days. It also depends on the quantity of the order size. 

Q7. How about your company's certification?
A: CE, ISO9001, and test report. We also could apply for other necessary certifications.

Q8. How can you control your quality?
A: For each production processing, we have a complete QC system to control the quality during production.

Q9. Do you provide free samples?
A: Yes, free samples are available.