refractory pre-casting shapes for roof in iron and steel industry

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

 

General Information

Made as per international standards, refractory pre-cast shapes for EAF roof is known for its excellent corrosion and scouring resistance of iron steel, long operating life and easy execution and mending. Further, these can be provided in different specifications as required by the clients.

 

Feature

Excellent corrosion and scouring resistance of iron steel

Long operating life

Easy execution and mending

 

Application

Used for in situ casting or pre-casting for tri-angle area of UHP EAF roof

 

Technical Data

 

Item

Refractory Precast Shapes For EAF Roof

Al2O3

%

82

MgO

%

CaO

%

2.0

SiO2

%

Fe2O3

%

Cr2O3

%

25

Bulk density g/cm3

110×24h

2.9

1600×3h

C.C.S. (MPa) ≥

110×24h

30

1600×3h

M.O.R.(MPa) ≥

110×24h

6.0

1600×3h

Max. service temperature

Refractoriness ()

Grain size distribution (%)

Linear change after heating (%)

Application

Used for in situ casting or precasting for triangle area of UHP EAF roof

 

Why us

Guaranteed quality. Our production process conforms strictly to the requirements of ISO9000 quality management system. Quality inspection is carried out in every links of our production. SGS third party inspection is available.

Sound after sales service. We provide sound after sales service. We provide 24 hours’ consultation service. We are ready to answer your consultations at any time.

 

 

 

 

 

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