Gold Member Since 2013
Audited Supplier
Zibo Xindi Refractory Material Co., Ltd.

Refractory Brick, Fire Clay Brick, Refractory Product manufacturer / supplier in China, offering Refractory Brick Sk-32, Refractory Brick, Ceramic Fiber Board 1260c and so on.

(/ )

Supplier Homepage Product Refractory brick Refractory Brick Sk-32

Refractory Brick Sk-32

FOB Price: US $165 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $165/ Ton
Get Latest Price
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Alumina Block
  • Feature: Long Time Materials
  • Shape: Brick
Product Description
Fireclay Refractory brick
1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable for various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
Typical Applications
1. Furnaces of metallurgy industry, heat treatment furnace.
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculation fluidized bed furnace.
Standard sizing: 230 x 114 x 65 mm others up to the client
Fire clay brick SK-32
AI2O3 (%)30-32
Fe2O3 (%)2.0-2.5
Refractoriness (SK)32(1600C)
Refractoriness under load, 0.2MPa, Ta, (°C)1300
Porosity (%)21-24
Bulk density (g/cm³)2.00-2.10
Cold crushing strength (MPa)25
Thermal expansion at 1000°C (%)0.6

Tolerance -  Technical Instruction for Bricks Sampling
1 - 100 mm: +/- 1 mm;   101 - 200 mm: +/-2 mm;   201 - 300 mm:  +/- 3 mm;
           Equal Dimension Difference: 1 mm Max.;  
Taper: +/- 1 mm Max.
              Warpage: +/- 1 mm Max. ( from diagonal line )
Main defects are showing on the figure. The criteria to accept or reject are as follow:
CORNER: a+b+c≤ 30 mm; No more than 2 corners chipped. 90% of the pieces without defects.
EDGE: e+f≤ 15 mm; g≤ 35 mm; No more than 2 edges chipped. 90% of the pieces without defects.
CRATER: (D1+D2)/2≤10 mm, Depth D ≤5 mm; No more than 2 craters per piece.
-          FACE:  Crack Width < 0.5 mm;  L ≤20 mm; 2 cracks maximum per face. Never face to face crack will be accepted.
-          EDGE:  Crack Width < 0.5 mm;  L1+L2 ≤40 mm; No more than 2 cracks per piece.
STAIN:  NOT Allowed.

Send your message to this supplier
Mr. David zhang
Export Manager
To: Mr. David zhang

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category