Refractory Brick, High Alumina Brick, Fireclay Brick

China Refractory Brick, High Alumina Brick, Fireclay Brick, Find details about China Refractory Brick, Refractory Fire Brick from Refractory Brick, High Alumina Brick, Fireclay Brick

Basic Info.

Model NO.

YFSK32, SK34, SK35, SK36, SK38, SK40

Trademark

YufengRec

Transport Package

Export Standar Wooden Pallet

Specification

ASTM Standard

Origin

China

HS Code

69022000

Model NO.

YFSK32, SK34, SK35, SK36, SK38, SK40

Trademark

YufengRec

Transport Package

Export Standar Wooden Pallet

Specification

ASTM Standard

Origin

China

HS Code

69022000

Product Desciption

Refractory Fireclay Brick and High Alumina Brick

We offer full range of refractory brick with Al2O3 content from 36% to 85% , was made of pure high quality of Flint Clay,Chamotte ,High Alumina Bauxite .produced by drying pressing and high fired.

Key Features:
High Strength,
Lower shrinkage,
Excellent Alkalis Resistant,
Good resistant to Thermal Shock

Typical Applications:
Carbon baking pit furnace fluewalls and Head Walls, Air Heaters, Combustion Chamber, Boilers, Stacks, Blast Furnace , Hot Blast Stove , Cement Rotary kiln, Glass Furnace , kind of high temperature industry furnace ...

Technical Data Sheet

Classification: ASTM C-27
Method of Manufacture: Dry Press

ITEM	Unit	Fireclay Brick			High Alumina Brick
ITEM	Unit	High Duty Fireclay Brick	Super Duty Fireclay Brick	High Fired ,Super Duty, Dry Press Fireclay Brick	HAL 50	HAL 60	HAL70	HAL80
Al₂O₃	%	≥36 %	≥42 %	≥42.1	≥50	55-60	70-75	≥80
Fe₂O₃	%	≤2.5%	≤2.0%	≤2.0	≤2.0	≤2.0	≤2.0	≤1.8
Pyrometric Cone Equivalent Orton		Cone 32	Cone 34	Cone 34	Cone 35	Cone 36	Cone 38	Cone 40
Bulk Density	g/cm³	≥2.15	≥2.22	≥2.29	≥2.30	≥2.40	≥2.5	2.60-2.70
Apparent Porosity	%	22-24%	22-24%	17-19%	22-24	23-25	24-26	24-26
Cold crushing strength	MPa	≥25	≥35	≥42	≥35	≥44	≥48	≥55
Refractoriness Under Load 0.2 Mpa	ºC	≥1350	≥1380	≥1400	≥1420	≥1450	≥1500	≥1530

NOTE: All data subject to reasonable deviation and should not be used for specifications purposes
$Refractory Brick, High Alumina Brick, Fireclay Brick$ $Refractory Brick, High Alumina Brick, Fireclay Brick$
$Refractory Brick, High Alumina Brick, Fireclay Brick$
$Refractory Brick, High Alumina Brick, Fireclay Brick$ $Refractory Brick, High Alumina Brick, Fireclay Brick$