Gold Member Since 2013
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Zibo Jinran Refractory Material Co., Ltd.

Refractory Brick, Refractory, Fire Brick manufacturer / supplier in China, offering Refractory Brick/Super Duty Fireclay Brick (YF/SD/42), Super Fireclay Brick for Coke Oven, Refractory Fireclay Brick for General Use and so on.

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Refractory Brick/Super Duty Fireclay Brick (YF/SD/42)

FOB Price: Get Latest Price
Min. Order: 25 Tons
Port: Qingdao, China
Production Capacity: 30, 000 Tons /Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: YF/SD/42
  • Feature: Long Time Materials
  • Shape: Brick
  • Service Temperature: Rating to 2900 F in Pure Heat Sevice
  • Trademark: YufengRec
  • Specification: ASTM Standard
  • HS Code: 690220
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Bauxite
  • Size(Shapes): Straights, Arch, Wedge, Soaps, Splits...
  • Transport Package: Export Standar Wooden Pallet
  • Origin: China
Product Description
Refractory Brick / Super Duty,Dry Press Fireclay Brick

YUFENG Refractory's Super Duty Fireclay Brick meeting ASTM regular type classifications,

Key Features:

High Strength,
Lower shrinkage,
Good Alkalis Resistant,
Good resistant to Thermal Shock

Typical Applications:
Carbon baking pit furnace fluewalls and Head Walls, Air Heaters, Combustion Chamber, Boilers, Stacks, etc

Chemical Compositions (Approximate)
Silica                                      (SiO2)             53.10%
Alumina                                   (Al2O3)       42%
Iron Oxide                                (Fe2O3)   2%
Titania                                     (TiO2)          1.9%
Lime                                       (CaO)              0.3%
Magnesia                                 (MGO)      0.4%
Alkalies                                    (Na2O+K2O) 0.6%

Physical Properties (Typical)

Pyrometric Cone Equivalent
Orton Standard Cones 34
Temperature Equivalent 3187º F(1753º C)

BulkDensity                               139lb/ft3     (2.22g/cm3)

Cold Crushing Strength:               4000lb/ft2  (27.5Mpa)

Permanent Linear Change
at 2910º F (1600º C)                 -0.3%

Apparent Porosity                        22-24%

Hot load Test Deformation at 2640º F (1450º C) -0.2 to -0.7%

NOTE: All data subject to reasonable deviation and should not be used for specifications purposes

Refractory Brick/Super Duty Fireclay Brick (YF/SD/42)
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Mr. Tom Lee
General Manager
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