Name: Insulation Fire Clay Arch Round For Steel Pocket Factory Oven Sk 32 Sk34 Al2o3 Fire Clay Refractory Brick For Sale
Brand: China Hangzhou HenKu Fire Bricks Import AndE xport Trade Inc.
SKU: TKCLB
Price: Negotiable USD
Availability: InStock

Insulation Fire Clay Arch Round For Steel Pocket Factory Oven Sk 32 Sk34 Al2o3 Fire Clay Refractory Brick For Sale

5 Tons

MOQ

$260.00(5 - 24 Tons) $180.00(>=25 Tons)

Precio

Caracteristicas Galería Descripción de producto Pida una cita

Caracteristicas

Especificaciones

Shape: Brick

Material: Alumina Block

SiO2 Content (%): 50%~65%

Al2O3 Content (%): 38-42%

MgO Content (%): 0.8-1.2

CaO Content (%): 2%

Refractoriness (Degree): Common (1580Â°< Refractoriness< 1770Â°)

CrO Content (%): 0

SiC Content (%): 0

Model Number: TKCLB

Processing Service: Bending, Welding, Punching, Decoiling, Cutting

Fe2O3 %: 2.5 max

Refractoriness â„ƒ:: 1740 min

Refractoriness under load (0.2MPa) â„ƒ:: 1350 min

Apparent porosity %: 24 max

Cold crushing strength Mpa: 30 min

Application: Insulation,refractory LINER

Size: 230*114*65mm or customized

Advantage: high temperature mechanics and chemical corrosion resista

Bulk density g/cm3: 2.3-2.4kg/m3

Certificate: ISO BV

Información básica

Certificación: ISO BV

Model Number: TKCLB

Pago y Envío Términos

Packaging Details: 1. inner plastic bag and carton outside; 2. inner plastic bag and packed on pallets; 3. inner plastic bag and carton outside, after will be packed on pallets

Supply Ability: 100000 Ton/Tons per Month

Descripción de producto

Fire Clay Arch Round For Steel Ladle Plant Oven Sk32 Sk34 Al2o3 Fire Clay Refractory Brick For Sale

Fire clay brick is a special type of brick made using fire clay and has a good resistance against high temperatures which are used
in kilns, lining furnaces, fireplaces and fireboxes. These bricks are manufactured in a way similar to that of normal bricks,
except during the burning process- Fire bricks are exposed to very high temperatures
The refractoriness of the brick is more than 1580℃.

ITEM	Low Porosity Fire Clay Bricks
ITEM		DN-10	DN-12	DN-15	DN-17
Al2O3/%	≥46	≥45	≥42	≥40
Fe2O3/%	≤1.1	≤1.2	≤1.5	≤2.0
Bulk density/g/cm3	≥2.40	≥2.37	≥2.30	≥2.25
Refractoriness/ ℃	≥1700	≥1690	≥1750	≥1770
Refractoriness under Load/KD ℃	≥1520	≥1500	≥1470	≥1420
Permanent Linear Change/%	1400℃×2h +0.0	1400℃×3h +0.05～-0.10	1400℃×3h +0.1～-0.2	1400℃×2h
Apparent Porosity/%	≤10	≤12	≤15	≤17
Cold crushing strength/Mpa	≥65	≥65	≥55	≥50

Fire Clay Bricks SK SERIES
ITEM	SK30	SK32	SK34	SK35
Al2O3/%	33%	38%	42%	48%
Fe2O3/%	≤3	≤3	≤3	≤2.5
Refractoriness/ ℃	≥1690 °C	≥1730 °C	≥1750 °C	≥1750 °C
Bulk density/g/cm3	1.9-2.0	2.0-2.1	2.1-2.18	2.15-2.3
Unit weight (23011465mm)	≥3.35KGS	≥3.55KGS	≥3.65KGS	≥3.75KGS
Apparent porosity/%	≤26	≤24	≤24	≤22
Cold crushing strength	≥20Mpa	≥25Mpa	≥30Mpa	≥35Mpa
Refractoriness under load/ ℃	≥1250 °C	≥1300 °C	≥1350 °C	≥1420 °C
Reheating Linear Change/%	0~ -0.5 (1350°C,2h)	0~ -0.3 (1350°C,2h)	0~ -0.4 (1450°C,2h)	+0.1~ -0.4 (1450°C,2h)

Also, we have SK36, SK37, SK38, SK40 refractory

high alumina bricks to choose. Their aluminum content is higher than fire clay bricks, and the use temperature is higher. If your
kiln needs higher temperature and longer service life, suggest you choose refractory high alumina bricks.

Insulation Fire Clay Arch Round For Steel Pocket Factory Oven Sk 32 Sk34 Al2o3 Fire Clay Refractory Brick For Sale

Fire Clay Arch Round For Steel Ladle Plant Oven Sk32 Sk34 Al2o3 Fire Clay Refractory Brick For Sale

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