Wholesale Dealers of Refractory Materials Fire Clay Bricks Fireclay Brick for Induction Boiler Sk32 Sk34 Brick
As a way to finest meet up with client’s wants, all of our operations are strictly performed in line with our motto “High Quality, Aggressive Price, Fast Service” for Wholesale Dealers of Refractory Materials Fire Clay Bricks Fireclay Brick for Induction Boiler Sk32 Sk34 Brick, We have extensive goods supply and the price is our advantage. Welcome to inquire about our products.
As a way to finest meet up with client’s wants, all of our operations are strictly performed in line with our motto “High Quality, Aggressive Price, Fast Service” for Fireclay Brick and Fire Brick, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade merchandise in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.
Product Information
Fireclay bricks belong to one of the main varieties of aluminum silicate products. It is a refractory product made of clay clinker as aggregate and refractory soft clay as binder with Al2O3 content in 35%~45%.
Model: SK32, SK33, SK34, N-1, low porosity series, special series (special for hot blast stove, special for coke oven, etc.)
Features
1. Excellent resistance in slag abrasion
2. Lower impurity content
3. Good cold crush strength
4. Lower thermal line expansion in high temp
5. Good thermal shock resistance performance
6. Good performance in high temp refractoriness under load
Details Images
| Size | Standard size: 230 x 114 x 65 mm, special size and OEM Service also provide! |
| Shape | Straight bricks, special-shaped bricks, customers’ requirement! |
Product Index
| Fire Clay Bricks Model | SK-32 | SK-33 | SK-34 |
| Refractoriness(℃) ≥ | 1710 | 1730 | 1750 |
| Bulk Density(g/cm3) ≥ | 2.00 | 2.10 | 2.20 |
| Apparent Porosity(%) ≤ | 26 | 24 | 22 |
| Cold Crushing Strength(MPa) ≥ | 20 | 25 | 30 |
| Permanent Linear Chang@1350°×2h(%) | ±0.5 | ±0.4 | ±0.3 |
| Refractoriness Under Load(℃) ≥ | 1250 | 1300 | 1350 |
| Al2O3(%) ≥ | 32 | 35 | 40 |
| Fe2O3(%) ≤ | 2.5 | 2.5 | 2.0 |
| Low Porosity Clay Bricks Model | DN-12 | DN-15 | DN-17 |
| Refractoriness(℃) ≥ | 1750 | 1750 | 1750 |
| Bulk Density(g/cm3) ≥ | 2.35 | 2.3 | 2.25 |
| Apparent Porosity(%) ≤ | 13 | 15 | 17 |
| Cold Crushing Strength(MPa) ≥ | 45 | 42 | 35 |
| Permanent Linear Change@1350°×2h(%) | ±0.2 | ±0.25 | ±0.3 |
| Refractoriness Under Load@0.2MPa(℃) ≥ | 1420 | 1380 | 1320 |
| Al2O3(%) ≥ | 45 | 45 | 42 |
| Fe2O3(%) ≤ | 1.5 | 1.8 | 2.0 |
Application
Fire clay bricks are widely used in blast furnaces, hot blast stoves, glass kilns, soaking furnaces, annealing furnaces, boilers, cast steel systems and other thermal equipment, and are one of the most consumed refractory products.
Production Process
Package&Warehouse
Company Profile
Frequently Asked Questions
Need help? Be sure to visit our support forums for answers to your questions!
Are you a manufacturer or a trader?
We are a real manufacturer, our factory is specialized in producing refractory materials for more than 30 years. We promise to provide the best price, the best pre-sale and after-sale service.
How do you control your quality?
For each production process, RBT has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.
What is your delivery time?
Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.
Do you provide free samples?
Of course, we provide free samples.
Can we visit your company?
Yes, of course, you are welcome to visit RBT company and our products.
What is the MOQ for trial order?
There is no limit, we can provide the best suggestion and solution according to your situation.
Why choose us?
We have been making refractory materials for more than 30 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.
As a way to finest meet up with client’s wants, all of our operations are strictly performed in line with our motto “High Quality, Aggressive Price, Fast Service” for Wholesale Dealers of Refractory Materials Fire Clay Bricks Fireclay Brick for Induction Boiler Sk32 Sk34 Brick, We have extensive goods supply and the price is our advantage. Welcome to inquire about our products.
Wholesale Dealers of Fireclay Brick and Fire Brick, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade merchandise in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.
