Sign In | Join Free | My rc363.com |
|
Brand Name : Rongsheng Xinwei
Model Number : Rongsheng
Certification : ISO9001
Place of Origin : Zhengzhou ,China
MOQ : 1 Ton
Price : 200-800 USD
Payment Terms : TT; L/C
Supply Ability : 2000 tons/month
Delivery Time : 10-20 Days
Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Color : Yellow
Density : High
Durability : High
Fire Resistance : High
Form : Solid
Heat Resistance : High
Material : Clay
Moisture Resistance : High
Shape : Rectangular
Size : Standard
Surface : Glazed
Texture : Smooth
Thickness : 2-3 cm
Usage : heating furnace, soaking pit, heat treatment furnace, blast furnace, hot blast furnace
Weight : Heavy
Product Description of High Quality Furnace Refractory Bricks Yellow Fireclay Brick For Heat Treatment Furnace With HighRefractoriness
Fire clay brick is made of local top grade fireclay materials under the high temperature according to the lasted national standard, which possesses even bulk density, high strength, low thermal conductivity and low impurity. The refractoriness is up to 1690~1730 ℃.Fire clay refractory brick has wide usage and the largest production.
Product Features of Fire Clay Brick
Product Application of Refractory Fire Clay Brick
It is widely used in metallurgy, building materials, chemical industry, petroleum machinery manufacturing and other industrial fields, and is applicable to heating furnace, soaking pit, heat treatment furnace, blast furnace, hot blast furnace, coke oven, tunnel kiln, rotary kiln,Topedo Car,Chemical Reactor, incinerator, metal Furnace,Glass furnace,flue and other related parts.
Item/Grade | Fire clay brick | High alumina brick | ||||||
SK-30 | SK-32 | SK-34 | SK-35 | SK-36 | SK-37 | SK-38 | SK-40 | |
AL2O3% (≥) | 30 | 35 | 38 | 45 | 55 | 65 | 70 | 82 |
Fe2O3% (≤) | 2.5 | 2.5 | 2 | 2 | 2 | 2 | 2 | 2 |
Refractoriness(SK) | 30 | 32 | 34 | 35 | 36 | 37 | 38 | 40 |
Refractoriness under load, 0.2 MPa, °C (≥) | 1250 | 1300 | 1360 | 1420 | 1450 | 1480 | 1530 | 1600 |
Apparent porosity (%) | 22-26 | 20-24 | 20-22 | 18-20 | 20-23 | 20-23 | 20-22 | 18-20 |
Bulk density (g/cm³) | 1.9-2.0 | 1.95-2.1 | 2.1-2.2 | 2.15-2.22 | 2.25-2.4 | 2.3-2.5 | 2.4-2.6 | 2.5-2.7 |
Cold crushing strength ,MPa (≥) | 20 | 25 | 30 | 40 | 45 | 50 | 60 | 70 |
![]() |
High Density Furnace Fireclay Brick Refractory High Refractoriness Images |