Refractory Plants
Our plant is one of the research institutes on refractory materials in CNBM. It was set up in 2001. Taking the advantages of combining research,process,marketing and technical service,CNBM supply not only first-class refractory materials but also supply distinctive technical services.
·17 plants in different cities.
·Annual output is 5000,000 tons per year.
·ISO 9001:2008 certificated
·The products cover the refractory area of steel-making, cement, non-ferrous, glass, ceramic and others.
Physical And Chemical Indicators For Castable
Brand
Properties |
HCA-180 |
HCA-170 |
HCA-160 |
HCA-150 |
HCA-140 |
ºC
Application Limit Temp |
1,800 |
1,700 |
1,600 |
1,500 |
1,400 |
Bulk Density (g/cm3) |
2.95 |
2.45 |
2.30 |
2.15 |
2.10 |
| (%)Water Required for Casting |
8-11 |
10-14 |
10-14 |
11-15 |
11-15 |
CCS/MOR
(MPa) |
at110ºCx24h |
60(10) |
45(8.5) |
40(8) |
40(8) |
35(6) |
| at1,200ºCx3h |
55(9.5) |
50(9) |
45(8.5) |
50(9) |
40(8) |
| at1,400ºCx3h |
80(15) |
55(10) |
50(9) |
55(9.5) |
45(8.5)
at1,300ºC |
| (%) Permanent Linear Change |
at110ºCx24h |
-0.03 |
-0.06 |
-0.06 |
-0.06 |
-0.06 |
| at1,200ºCx3h |
-0.1 |
-0.2 |
-0.2 |
-0.15 |
-0.15 |
| at1,400ºCx3h |
+0.4 |
-0.3 |
-0.2 |
-0.3 |
-0.4
at 1,300ºC |
| (%) Chemical Analysis |
Al203 |
91 |
76 |
63 |
52 |
48 |
| SiO2 |
1.5 |
15 |
27 |
40 |
44 |
Features Of Castable
- High refractoriness, High refractoriness under load
- High density, low porosity
- Good slag resistance and corrosion resistance
- High strength and wear resistance
- Good resistance to flake performance
- Good thermal shock stability
- Scouring resistance
- Good hot strength.
Applications Of Castable
- Nonferrous Metal Furnace
- Various Incinerator
- Reheating Furnace
- EAF, Ladle, Tundish, etc.
Specifications Of Castable
- It is widely used in key area of linings in metallurgical industry, petrochemical industry, power plant, construction field and other industries. Especially for the areas where easily worn and broken
Company Profile
CNBM INTERNATIONAL CORPORATION
Build your world with our materials.
We are a primary subsidiary of China National Building Material Group Co., Ltd.
CNBM Group is a central government-owned enterprise and a Fortune Global 500 company (Ranking 203th in 2019). It is the largest building material manufacturer and service provider in the world, with 15 publicly-listed companies and over 180,000 employees (2019). We have more than 300 factory plants in China. For the refractory, we are top 3 in China. We have more than 17 plants in different cities.
CASTEBLE Production Line and Lab
Test report
Proprietary Technology & Patented Products
Refractory technology
All process are conform to ISO9001 quality control systems
(1)The test of raw materials
★For all raw materials, the purchase department give the test report to the quality supervision department.
(2)The control of production
★Each batch products will be tested
★The quality supervision department record all test result.
(3)Test Before Production
★Before packing, the quality supervision department test the chemical content and physical
★Only quality products can be delivery.
★The delivery department check the package, quantity, name, code, production date, etc.
(4)Quality Traceability Analysis
★Track the products after using and get the feedback of performance.
If customer required, we will give the customer technical solutions and also improve the products.
Damage Mechanism Analysis and Improvement
★ For the maintenance project, CNBM will check the damage condition of the refractory materials in the furnace carefully.
★And then CNBM will give the damage mechanism analysis report to the customer.And CNBM also will provide products improvement solutions to extend the products' service life.
Technical Solution& Construction
★Optimization solutions of the original design to the customer.
★Consultation Service of Refractories Technology
★Technical Staff Training in Refractories Technology
★Specialized Design and Refractories Selection
FAQ
Q:Are you a trading company or manufacturer?
A:CNBM is a large-scale central governmental industrial group with its own manufacturing sector, research and development sector, trading sector and logistics sector.
Q:I have some special requirement about specifications.
A:We have a well-rounded product range, which endows us with the capability of applying many special specifications. Please feel free to contact us with yours.
Q:Do you accept OEM service?
A:Yes, we do.
Q:What is your delivery time?
A:It depends on the size/complexity of your order and our own production schedule. Usually we provide a faster delivery than the industry's average.
Q:What is the payment term?
A:Our payment terms are negotiable.
Q:Can I have my own logo on the product?
A:Sure, we can apply your own logo on the products according to your drawings.
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