Fire Clay Brick for Coke Oven Tunnel Kiln
For Europe Coke Oven Tunnel Kiln Refractory Yellow Fireproof Resistant Fire Clay Brick
Fire clay brick is made of local top grade fireclay materials under the high temperature according to the lasted national
standard, which possesses even bulk density, high strength, low thermal conductivity and low impurity. Fire clay refractory brick has wide usage and the largest production.
Fireclay bricks are widely used refractory products, manufactured from high-grade clay with stable chemical properties and excellent thermal performance. As one of the most traditional types of fireclay refractory brick, they offer durability, strength, and cost-effectiveness for various high-temperature applications. Many industries value their consistent quality and competitive fireclay bricks price for large-scale furnace construction.Durable, economical, and heat-resistant, fireclay bricks remain a preferred choice for furnace linings. The reliable fireclay refractory brick performance, combined with a competitive fireclay bricks price, ensures long-term efficiency in high-temperature operations.
Key Features
Stable Thermal Performance – Fireclay refractory brick maintains integrity under continuous high heat.
Strong Mechanical Strength – Withstands load and structural stress in demanding conditions.
Cost-Effective – Competitive fireclay bricks price makes them suitable for large projects.
Resistance to Erosion – Provides protection against chemical corrosion and abrasion.
Versatile Usage – Available in multiple shapes and sizes to meet different industrial requirements.
| Item | SK-30 | SK-32 | SK-34 | SK-36 | SK-38 |
| AL2O3 % (min) | 30-35% | 35-38% | 38-42% | 50-55% | 60-65% |
| Fe2O3% (max) | 3 | 3 | 2.8 | 2.5 | 2.3 |
| Refractoriness | ≥1670°C | ≥1690°C | ≥1710°C | ≥1750°C | ≥1770°C |
| Refractoriness under load, 0.2MPa, (°C) | ≥1270 | ≥1350 | ≥1350 | ≥1430 | ≥1450 |
| Apparent porosity (%) | 20-24 | 20-24 | 19-23 | 18-22 | 18-22 |
| Bulk density (g/cm³) | 2.00-2.05 | 2.05-2.1 | 2.1-2.15 | 2.15-2.25 | 2.25-2.35 |
| Cold crushing strength (MPa) | ≥25 | ≥30 | ≥35 | ≥45 | ≥50 |
| Thermal expansion at 1000°C (%) | ≤0.6 | ≤0.55 | ≤0.55 | ≤0.4 | ≤0.4 |
Features Of Fire Clay Brick
Good performance in high temp refractoriness under load
Lower thermal line expansion in high temp
Lower impurity content
Good thermal shock resistance performance
Excellent resistance in slag abrasion
Good cold crush strength
Applications Of Fire Clay Brick
- Reheating Furnace
- Blast furnace
- General Industrial Furnace etc.Blast Furnace,
-Coke Oven,Topedo Car,
-Cement Rotary kiln, Various Rotary kiln,
-Chemical Reactor, incinerator, Non Ferreous, metal Furnace,
-Glass furnace
Specifications Of Fire Brick
Hard Fire Clay Bricks
Alumina contents range from 35% to 60%
Widely used throughout metallurgical industry
refractory bricks Applications:
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
Packing details :
1.Wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000mm,
2.Load weight of each pallet: 1.5-2.0 tons
Shipping of refractory fire bricks
1.Our packaging is as per customer’s request
2.Normal goods delivered by sea transport
3.Sample shipping by express
4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.