Microporous refractory alumina carbon brick for tundish made in china
Microporous refractory alumina carbon brick for tundish made in china
Alumina carbon brick used superfine calcined bauxite and sintered or fused corundum sand as main raw material and added composite graphite powder has received very good use effect of iron powder erosion resistance, carbon powder erosion resistance and atmosphere scour erosion resistance.
What is the Technique Data of our alumina carbon brick?
Item | alumina carbon brick | |
Al2O3 % | ≥58 | ≥55 |
SiC % | ≥5 | ≥4 |
C % | ≥14 | ≥12 |
Apparent Porosity % | ≤13 | ≤15 |
0.2Mpa Refractoriness Under Load °C | ≥1630 | ≥1600 |
Cold Crushing Strength Mpa | ≥30 | ≥25 |
Modulus of rupture/Mpa ≥ | ≥12 | ≥9 |
Bulk Density g/cm3 | ≥2.5 | ≥2.5 |
Average thermal expansion (1000°C) | 2.4×10-6 | 2.4×10-6 |
Product photo
What is the Feature of Our alumina carbon brick?
1.High hardness,high mechanical strength,
2.High temperature of refractoriness under load,
3.Good thermal shock resistance and slag resistance,
4.Strong corrosion resistance,
5.Strong resistance against alkaline substances,
6.High thermal conductivity,low thermal expansion,
7.Good thermal shock resistance.
What is the Applications of our alumina carbon brick?
Alumina carbon brick is widely used in blast furnace,hot metal ladle,sliding gate brick,steel ladle,tundish,ladle shroud,submerged nozzle,monoblock stopper for continuous casting of blooms.
Packaging,Shipping,Trade Terms
Shipping
1. FEDEX/DHL/UPS/TNT for samples.
2. By Sea for batch goods.
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time:3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.
Payment Terms
1. Payment: T/T, Western Union,LC; Usually 30% deposits,70% balance before delivery or negotiations to solve.
2. MOQ: Usually 1Tons,Customers can order certain PCS for special brick.
3. Quality Warranty: 1 years,
4. Package Informations:1.On wooden pallets with plastic cover, 2.According to customer's requirements.
(1)Wooden pallet size:930*930mm,Load weight of each pallet:1.5-2.0 Tons.
(2)20 Foot Container can be loaded 25Tons,40 Foot Container can be loaded 28Tons.
Factory View
Henan Lite Refractory Material Co., Ltd is located in Zhengzhou,Henan province,which is one of the main refractory production bases in China. Pengfei Zhang the manager of our company,has been engaged in refractory material industry for more than 15 years.In the technological team there are more than 10 senior designers and engineers,more than 20 technicians.
Main products include different kinds of refractory brick:Fire Clay Brick, High Alumina Brick, Light Weight Insulating Brick,Corundum Brick,Mullite Brick Refractory Balls etc.They are widely used in Iron and steel, Nonferrous metals, Building materials(Cement,Glass,Ceramic), Petrochemical, Energy & Incineration etc industries. Our products have been exported to India,Turkey,Vietnam,Malaysia and Kazakhstan etc.
“Science-Technology Innovation, Cooperation for both-winner”, Henan Lite Refractory Material Co., Ltd will do the best for the clients in a timely and effective way.
Our Certificates
Why Choose Us?
1.We are Alibaba Assessed 1 years Gold Supplier,but we have exported some years and our manager is engaged in refractory materials more than 15 years. He can supervise raw material,production,quality control,package,delivery easily to ensure the products are quality.
2.Large production capacity(3000-5000tons per month) ensure the fast production cycle after confirmed the order.
3.ISO9001 Certificate,100% QC inspection Before Shippment,and 1 year Quality Assurance.
4.Professional Packing,Avoid damage;Competitive Price,Make the products competitive in your market.
5.Free samples.Produce the products according to clients' requirements. To meet the refractory solutions, also can arrange technicians to customers’ plant if needed.
6.Quick reply.Provide 24 hours'consultation service.We are ready to answer our consultations at any time.
Q1.What is the difference between Refractoriness and Working temperature ?
A1:Refractoriness:the refractory material withstands high temperature without melting and softening performance in the absence of load resistance.Usually working temperature is less than refractoriness about 350-400°C.
Q2.How are the products’ quality?
A2:The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q3:What is the Warranty for the fire brick?
A3:For all the brick,we have 1 years warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.
Q4.What is the service life of the bricks?
A4:The service life of different bricks is unlike.It also depends on your using condition and method.
Q5:Are you a manufacture or trader?
A5:To be honest we are a trader,but we have stable cooperation factories.And we can supply good pre-sale service, after-sales service.
Q6.Can we visit your company?
A6:Sure,welcome at any time,seeing is believing.
Q7. Do you provide samples?
A7:Yes, samples are available.
Q8. Do you accept OEM?
A8:Yes, we can do OEM.
Q9.What's the MOQ of trial order?
A9:No limit,We can offer the best suggestions and solutions according to your condition.
Q10.What are the payment terms?
A10:Usually T/T,but L/C,Western Union etc are available for us.
Q11. How long is delivery time?
A11:The delivery time will be determined according to the quantity of the order.
Q12.How about your company's certification?
A12:ISO9001 and Test Report,also we could apply other necessary certification.
Q13:Can we get support if we have our own market position?
A13:Please inform us your detailed mind on your market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you.
How to Contact Us?
If you are interested in our products or have any doubts,Please
Send your Inquiry Details in the Below for free sample , Click "Send" Now!
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