Refractory Brick Used for Steel/cement/glass making furnaces/kilns
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Quick Details
Place of Origin: | (Mainland) | Shape: | Brick | Material: | Alumina Block |
SiO2 Content (%): | - | Al2O3 Content (%): | 42-75 | MgO Content (%): | - |
CaO Content (%): | - | Refractoriness (Degree): | Common (1580°< Refractoriness< 1770°) | CrO Content (%): | 0 |
SiC Content (%): | 0 | Model Number: | NG/LG/LZ | Brand Name: | |
Sample: | Free | Name: | refractory brick | Bulk density: | 0.5-2.8 |
Refractoriness: | 1150-1790 °C | RUI: | 1250-1520 °C | Apparent porosity: | ≤28 |
CCS: | 1.5-54MPa | Fe2O3 Content (%): | ≤1.00/1.20/1.65/1.80 |
Packaging & Delivery
Packaging Detail: | Fumigated wooden pallet, using paper or non-woven fabrics between layers separated, plastic shrink film protected outside, then the straps. Finally make the wooden pallet (95*95cm, 95*100cm) or as your requirements. |
Delivery Detail: | 20 working days after deposit received. (based on real quantity) |
Specifications
All kinds of refractory brick for different industrial furnaces
28 year old manufacturer
ISO, TUV, SGS certificate
low prices
As a 28-year-old refractory material manufacturer, we have worked with many steel plants, metallurgic plants, cement plants, glass plants, provided them with top notch products and services. Here are the refractory bricks we produce:
Brick Name | Application |
Clay brick | Normally used in the permanent layer of industrial kilns and furnaces, sometimes used in working layer. |
Clay insulating brick | Normally used in the insulating layer of industrial kilns and furnaces. |
High alumina brick | Mainly used in the working layer of blast furnace, airheater, EAF roof, reverberatory furnace, rotary kiln, etc.. It is also used as checker brick in regenerative chamber of open-hearth furnace, plug at gating system, shroud, etc.. |
High alumina insulating brick | Normally used in the insulating layer of industrial kilns and furnaces. |
High alumina EPS insulating brick | Normally used in the insulating layer of industrial kilns and furnaces. With higher strength than clay/high alumina insulating bricks. |
Magnesia carbon brick | Used in working layer of ladle, refining ladle, converter, electric arc furnace, etc.. |
Alumina-magnesite carbon brick | Used in working layer of ladle, pig iron ladle, electric arc furnace, etc.. |
Magnesia-calcium brick | Used in working layer of electric arc furnace, refining furnace like AOD, VOD furnaces, etc.. |
Magnesite-chrome brick | Used at high temperature zone and firing zone of rotary cement kiln. |
Magnesia brick | Used in permanent layer of converter, AOD furnace, etc.. |
AZS brick | Normally used at glass melting furnace hearth. |
Silica brick | Partition wall of carbonization chamber and firing chamber of cock oven; Regenerative chamber and slag pocket of steelmaking open hearth furnace; Soaking pit furnace; Glass melting furnace; Weight bearing areas such as vault of the calcining kilns of refractory silica brick and ceramic; Weight bearing area of airheater; Roof of acid open hearth furnace. |
Checker brick | Regenerative chamber of blast furnace hot blast stove, flame furnace. |
Anchor brick | Normally used to strengthen refractory layers of industrial furnace or flue, or is used when the furnace body structure is too thick or overload or the temperature at working area is too high. |
Baffle brick | Mainly used in regenerative chamber of heating furnace. |
Purging plug | Blowing gas into the molten steel through it. |
Purging plug seat block | Purging plug seat block |
Low carbon brick | Normally used in the working layer of refining ladle, producing high class steel. |
Carbon free brick | Normally used in the working layer of refining ladle, producing high class steel. |
Alumina magnesia spinel brick | Mostly used at transitional area of rotary kiln. |
Corundum brick | Widely used in many kinds of furnaces or kilns. |
Al-SiC-C brick | Widely used in the working layer of blast furnace, foundry ladle, metal mixer, molten steel trough, etc.. |
If you are looking for solutions for steel making, cement making, alloy steel making, glass making, etc., please do not hesitate to contact us, we can help you with our products and experience
- Q:Are insulating fire bricks resistant to carbon monoxide?
- Yes, insulating fire bricks are resistant to carbon monoxide.
- Q:Are insulating fire bricks resistant to fluorine gas?
- Typically, insulating fire bricks do not possess resistance against fluorine gas. Known for its high reactivity and corrosiveness, fluorine gas has the capability to react with diverse substances, including insulating fire bricks. The corrosive properties of fluorine gas may result in structural and integrity harm to the fire bricks, eventually leading to their degradation or malfunction. Hence, it is recommended to opt for an alternative refractory material that is specifically engineered to endure the corrosive impact of fluorine gas, in case it is needed for a specific application.
- Q:Can insulating fire bricks be used in the construction of smelters or foundries?
- Yes, insulating fire bricks can be used in the construction of smelters or foundries. Insulating fire bricks have excellent thermal insulation properties and can withstand high temperatures, making them suitable for lining the walls and floors of smelters or foundries. They help to retain heat, improve energy efficiency, and protect the surrounding structures from extreme temperatures.
- Q:Can insulating fire bricks be used in chimney construction?
- Yes, insulating fire bricks can be used in chimney construction. These bricks have high heat resistance and low thermal conductivity, making them suitable for lining chimneys and other high-temperature applications. They help to insulate the chimney and prevent excessive heat transfer, reducing the risk of structural damage and improving energy efficiency.
- Q:Can insulating fire bricks be used as a thermal barrier?
- Yes, insulating fire bricks can be used as a thermal barrier. These bricks have high thermal resistance and low thermal conductivity, making them effective in reducing heat transfer. They are commonly used in applications where thermal insulation is required, such as in furnaces, kilns, and fireplaces, to prevent heat loss and protect surrounding areas from excessive heat.
- Q:What is the price of refractory bricks?
- The refractory insulating brick generally refers to light brick, normal furnace lining are using this brick kiln will not increase the weight, and good heat insulation effect and ordinary insulating brick production are made of clay, high alumina high strength low iron bead brick, mullite, high aluminum light insulating firebrick, diatomite insulating refractory brick, the use of light heat insulation brick can increase the use of the area, at the same time, good insulation effect, in the hot summer, the temperature of the furnace using solid clay brick and low 2-3 ~ C, reduce the power consumption. The construction is superior, the light insulating brick has good machinability, and the construction is convenient and simple, and the labor intensity can be reduced, the construction efficiency can be improved, and the construction period can be shortened. The price is determined by the choice of material and volume density, from several hundred to 5000 yuan, mainly with the choice of material
- Q:What is composite sintering insulation bricks?
- The brick belongs to the porous brick and has good heat preservation performance. Reached the national 50%~65% energy efficiency standards. High safety (no crack, no seepage), strong durability (with building life), economy (self insulation, no need to increase the cost of insulation).
- Q:Can insulating fire bricks be used in the construction of hearth furnaces?
- Indeed, hearth furnaces can absolutely incorporate insulating fire bricks. These remarkable bricks are specifically engineered to possess a low thermal conductivity, rendering them exceptionally suitable for scenarios necessitating heat insulation. By utilizing insulating fire bricks in the construction of hearth furnaces, where elevated temperatures prevail, the retention of heat within the furnace is facilitated, thereby enhancing energy efficiency. Furthermore, their implementation minimizes heat transfer, thereby offering thermal protection to nearby structures. Moreover, owing to their lightweight nature and ease of handling, insulating fire bricks are remarkably convenient for construction purposes. All in all, incorporating insulating fire bricks into the construction of hearth furnaces elevates their performance and contributes to a more efficient and effective heating process.
- Q:Is the building built of cement hollow board safe?
- If the use of material quality unqualified cement hollow board, the construction process of Jerry building, even with good material, there will be security risks;
- Q:How thick are insulating fire bricks?
- Insulating fire bricks typically have a thickness ranging from 2.5 to 4 inches (6.35 to 10.16 cm). The specific thickness depends on the manufacturer and the intended application of the bricks. These bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for use in kilns, furnaces, and other high-temperature environments.
1. Manufacturer Overview |
|
---|---|
Location | |
Year Established | |
Annual Output Value | |
Main Markets | |
Company Certifications |
2. Manufacturer Certificates |
|
---|---|
a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
|
---|---|
a)Trade Capacity | |
Nearest Port | |
Export Percentage | |
No.of Employees in Trade Department | |
Language Spoken: | |
b)Factory Information | |
Factory Size: | |
No. of Production Lines | |
Contract Manufacturing | |
Product Price Range |
Send your message to us
Refractory Brick Used for Steel/cement/glass making furnaces/kilns
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords