Henan Zhongke Engineering & Technology Co., Ltd.
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  • Contact Person : Ms. Zhou Christina
  • Company Name : Henan Zhongke Engineering & Technology Co., Ltd.
  • Tel : 0086-371-67898596
  • Fax : 0086-371-67898596
  • Address : Henan,Zhengzhou,Weat Huagong Road
  • Country/Region : China
  • Zip : 450000

carbon blocks

carbon blocks
Product Detailed
Related Categories:Carbon

Detailed Product Description


Carbon block is mainly used in the bottom of blast furnace and the upper of the hearth of blast furnace that make it stronger.

Index

Item

BSZ

Real density g/cm3

≥1.90

Bulk density g/cm3

≥1.50

Apparent porosity /%

≤20

Compress strength Mpa

≥30

Bending strength Mpa

≥7.8

Ash, %

≤8

Alkali resistance

U or LC

Thermal conductivity, W/m . K800

≥7

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