Ramming Material

Ramming Material
Product Details

If you are looking for customized and cheap ramming material made in China from a ramming material factory, Zibo Qunhui Refractory Co.,Ltd is always at your service.

The Avoiding Baking Iron Runner Ramming Material Properties:

Used materials include corundum,silicon carbide,graphite and so on,it is mainly used in the main channels and branched channel's building lining of some large and medium-sized blast furnaces

Product Description

Item

Avoiding baking iron runner ramming material

ANTGMD-1

Chemical analysis(%)

Al2O3

≥68

SiC+C

≥15

Bulk density(g/cm3)

110°C,24h

≥2.88

1000°C,3h

≥2.8

1450°C,3h

≥2.8

Linear change rate(%)

110°C,24h

±0.5

1450°C,3h

±0.5

Bending strength Mpa

110°C,24h

≥4.0

1000°C,3h

≥5.0

1450°C,3h

≥6.0

Cold crushing strength Mpa

110°C,24h

≥30

1000°C,3h

≥30

1450°C,3h

≥40

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