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DKJL Co., Ltd.

Used Red Clay Bricks, Fire Clay Refractories Bricks, Clay Brick Prices manufacturer / supplier in China, offering Sk34 Fireclay Refractories Bricks for Sale, Low Price Graphite Crucible with Good Chemical Stability, 0.06-10mm Electric Heating Resistance Nichrome Cr20ni80 Wire and so on.

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Supplier Homepage Product Alumina Refractory Brick Fire clay brick Sk34 Fireclay Refractories Bricks for Sale

Sk34 Fireclay Refractories Bricks for Sale

FOB Price: US $0.4-0.56 / piece
Min. Order: 392 piece
Min. Order FOB Price
392 piece US $0.4-0.56/ piece
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Port: Qingdao, China
Production Capacity: 20000PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union

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Product Catalog
DKJL- refractroy fireclay bricks
20 Products
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Basic Info
  • Model NO.: SK34 fire clay brick
  • Feature: Long Time Materials
  • Shape: Brick
  • Name: Red Fire Clay Brick
  • Standard Size (mm): 230*114*65mm
  • Refractoriness: 1740
  • Apparent Porosity: 24%
  • Color: Red Fire Brick
  • Trademark: DKJL
  • Specification: As per your request
  • HS Code: 6902200000
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Alumina Cement
  • Density (g/cm3): 2.05-2.75
  • Permanent Linear Change % 1500cx2h: -0.5%~+0.1%
  • Cold Crushing Strength MPa: 20
  • 0.2 MPa Refractoriness Under: 1350c
  • Application: Fire Clay Brick for Industrial Furnaces
  • Transport Package: Wooden Pallet
  • Origin: China
Product Description
SK34 FireClay Refractories Bricks for sale


Fireclay bricks use Chamotte that the fire clay is calcinated as the main material. These bricks consist of fire clay and binder. The chemical components of these bricks are SiO2 and Al2O3. (Al2O3=25~40%) fireclay bricks are cheap so that they are used for all kinds of industrial furnaces.

The main applications of fire clay brick are the low temperature parts such as blast furnaces and hot blast furnaces, waste incinerators and glass melting furnaces. Due to the scale-up of a variety of industrial furnaces and severity of operating conditions, super dense fireclay bricks that made of more refined chamotte being calcinated at high temperature are applied more than before.

fireclay brick techinque index
ItemGeneral clay firebricksFirebricks for blast furnaceFirebricks for hot-blast stoveFirebricks for pouringFirebricks for the lining of temming ladleFirebricks for steel pouringLow pore firebricks
BrandN-2aGN-42RN-42JZN-40CN-40SN-40 XN-40 KN-40 ZN-40DN-40
Al2O3, % min42424240404042
Fe2O3, % max--1.7----------
Refractoriness (ºC) min1730175017501710173017101730
Refractoriness under load of 0.2Mpa(ºC) min135014301400--14001370 (SN-40, KN-40)1390
Apparent porosity, % max24162417-251915-23 (SN-40) 22 (KN-40) 15-25(XN-40) 23(ZN-40)15
Linear change on reburning, %+0.1 - 0.5 1400ºCX 2h0 - 0.3 1450ºC X 2h0 - 0.4 1450ºCX 2h+0.1 - 0.3 1350ºC X 2h0 - 0.3 1400ºC X 2h0 - 0.3 1350ºC X 2h  (XN-40)+0.1 - 0.3 1400ºC X 2h
Cold crushing strength MPamin2549.029.4--34.319.6 (ZN-40)39

Packing of fireclay brick: Standard export wooden pallet
Sk34 Fireclay Refractories Bricks for Sale

Our service:
1.Provide sample for test before order
2.Provide competitive price
3.Arrange prodcution on time
4.Control product quality and delivery time
5.Provide finished products and packing photos
6.Book the earliest and fast vessel
7.Provide original document and original certificate
8.After sale serivce

Company information:
DKJL refractories exporting company is one of the most professional suppliers of refractories in China.The main products are refractory and thermal insulation materials,heating elements and industrial ceramics.They are available in various sizes and shapes.Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.
Sk34 Fireclay Refractories Bricks for Sale
Q1.How can I get your prompt quotation of the fire clay brick?
We can give our offer quickly if you kindly send the inquiry with following factors of the fire brick: drawing, dimension (length*width*thickness), service temperature, application and quantity.
We'd be appreciated if you can also provide the density and AL2O3 content of the brick.
Q2. What is the MOQ (minimum order quantity)?
1 pallet.
Q3.What is the HS code?
The HS code is 69022000

 Welcome your inquiry and expect to provide satisfactory products and services for you.
Sk34 Fireclay Refractories Bricks for Sale
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