thermal conductivity high alumina brick for ladle

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Product Overview

Description


Company Information

Zibo Hitech Material Co., Ltd.

is a main Chinese supplier and exporter providing reliable products such as refractory products, high temperature alloys and stainless steel at cost-effective prices for the globe market. Hitech Material always guarantees that each of our customers, traders, commissioners, buyers and sellers, users and suppliers will obtain substantial benefits and development from the long-term cooperation and partnerships with us. We are aiming at becoming the most reliable supplier in the supply of refractory products and alloys around the world. Our tenet is "Quality is the root of our survival; service is the way of our development". "Being the most reliable manufacturer and supplier worldwide" is our goal.

Detailed Images
Detail Specification
\t
Index/Product
\t
LZ-48
\t
LZ-55
\t
LZ-65
\t
LZ-70
\t
LZ-75
\t
LZ-80
\t
LZ-85
\t
Al2O3%
\t
≥48
\t
≥55
\t
≥65
\t
≥69.6
\t
≥75
\t
≥80
\t
≥85
\t
Fe2O3%
\t
≤2.5
\t
≤2.5
\t
≤2.0
\t
≤1.5
\t
≤2.0
\t
≤2.0
\t
≤1.8
\t
Refractoriness℃
\t
1760
\t
1760
\t
1770
\t
1770
\t
1770
\t
1790
\t
1790
\t
Bulk Density g/cm³
\t
2.30
\t
2.35
\t
2.40
\t
2.40
\t
2.45
\t
2.63
\t
2.75
\t
Apparent porosity %
\t
≤23
\t
≤23
\t
≤23
\t
≤23
\t
≤23
\t
≤22
\t
≤22
\t
0.2MPa Refractoriness Under Load ≥ ℃
\t
1420
\t
1470
\t
1500
\t
1510
\t
1520
\t
1530
\t
1550
\t
Cold Crushing Strength MPa
\t
45
\t
45
\t
50
\t
60
\t
60
\t
65
\t
70
\t
Permanent Linear Change %
\t
1500℃x2h
\t
+0.1~-0.4
\t
+0.1~-0.4
\t
+0.1~-0.4
\t
+0.1~-0.4
\t
+0.1~-0.4
\t
+0.1~-0.4
\t
+0.1~-0.4
Production Workshop
Packing And Shipping
Why Choose Us

Experienced Manufactory 

HITECH provides our customers with valuable, innovative and sustainable solutions based 

on alloy material, thus enabling their development as well as ours. 

Superior Customer Service

The company provides after sales service ensuring customer's satisfactions, we believe in 

Long term partnership bringing loyalty.

Less Cost of Purchase

HITECH directly exports to customers without any inter mediator in order to avoid unnecessary cost.

Guaranteed Products Quality

HITECH is certified by ISO, and established a set of standard Quality Control Program with full 

inspection helped by various test equipment, plus high technical manufacturing. 

Sustainable Innovation Ability

HITECH has been developing new products constantly, exploring new technologies and new processes

in the past years. 

Large Manufacturing Capacity

Our production capacity can be up to 30,000 tons. 

Effective technical support

We provide costumed solutions to your problems with our professional team leading by Dr. Wu.

Quick Response

We promise quick response at the very first moment when we received your request.



Our Service
\t\t\t\t\t\t\t\t\tFAQ \t\t\t\t\t\t\t

1.Do you provide free samples?

Yes, we can provide a free sample for testing, If we have sample in stock, 

The quantity based on the material type, The buyer should bear all the shipping costs.

2.How are the products' quality?

The products will be strictly inspected before shipment, so the quality could be guaranteed.

3. How you can control your quality?

or each production processing, we have complete QC system for the chemical composition 

and Physical properties. After production, all the goods will be tested, and the quality certificate 

4. What's your payment terms?

We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000. 

will be shipped along with goods. 

5.Can we visit your company?

Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.

6.What is the difference between Refractoriness and Working temperature ?

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.

7.What is the service life of the bricks?


The service life of different bricks is unlike.It also depends on your using condition and method.

8.Can we get support if we have our own market position?

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.

9. What's your delivery time?

It usually needs about 20days- 45 days after receiving the deposit.

10. What standards do we have?

Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. 

The third party testing is all available for us.


0.0105 s.