Established 1979ISO 9001:2015 CertifiedWankaner, Gujarat, India

+91 99746 66341 [email protected] Language

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From ore to rolled steel,
lined zone by zone.

Pick your route, the integrated blast furnace route or the DRI and electric furnace route, then follow each stage to see where refractories work and which Crown grades we specify.

Choose your route

Step 1 · Choose your route

Which way does your plant make steel?

Step 2 · Choose a stage

Route A · Integrated blast furnace – BOF

Step 3 · Choose a lining zone

2 · Blast furnace, stoves and cast house

16 lining zones · Crown supplies the main lining in 13

Crown main liningPartial / repairOther suppliers

Blast furnace

Throat and upper stack

Main attackBurden abrasion, CO attack

Crown supplies the main lining

Typical lining in the industry

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Crown grades for this zone 2 Crown grades specified

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Route at a glance

Where Crown lines the route

Every lining zone on the selected route and whether Crown supplies it. Magnesia-carbon, silica and carbon products come from other suppliers; we plan around them.

01Raw material preparation7 / 8zones with a Crown main lining

02Blast furnace, stoves and cast house13 / 16zones with a Crown main lining

03BOF / LD converter0 / 3zones with a Crown main lining

04Secondary refining (LF, RH/VD)4 / 7zones with a Crown main lining

05Continuous casting4 / 5zones with a Crown main lining

06Reheating furnace and rolling7 / 7zones with a Crown main lining

Planning a reline or a new unit?

Tell us the unit, its size and the problem you see. Our technical team will propose a zone-wise lining with Crown grades.

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Alumina bricks, monolithics and speciality refractories, manufactured in Wankaner, Gujarat since 1979.

Products

Alumina Bricks Monolithics Pouring Sets Ceramic Anchors PCPF Shapes Other Products

Company

About Crown Industries We Serve Manufacturing Laboratory & Quality Global Presence Contact

Works & Office

Crown Ceramics
8/A, National Highway, Near Hasanpar Railway Crossing, Wankaner, Dist. Rajkot, Gujarat 363622, India

+91 99746 66341
[email protected]

From ore to rolled steel,lined zone by zone.