Established 1979ISO 9001:2015 CertifiedWankaner, Gujarat, India

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Home / Industries / Copper & Non-Ferrous

Smelting, converting and refining,
from concentrate to anode.

Copper and zinc plants run on magnesia-chrome in the furnaces themselves; around them sit launders, ladles, roasters, boilers and acid plants where alumina bricks and castables do the work. Follow the flow.

Explore the process

Step 1 · Choose a stage

Copper smelter and refinery

Step 2 · Choose a lining zone

1 · Smelting furnace

3 lining zones · Crown supplies the main lining in 1

Crown main liningPartial / repairOther suppliers

Flash smelting furnace

Settler walls and hearth

Main attackMatte and slag

Lined with products from other suppliers

Typical lining in the industry

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Crown grades for this zone No Crown grade – other suppliers

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At a glance

Where Crown lines the process

Every lining zone in the process and whether Crown supplies it. Magnesia-chrome bricks for smelting and converting come from other suppliers.

01Smelting furnace1 / 3zones with a Crown main lining

02Converting0 / 2zones with a Crown main lining

03Anode furnace and casting2 / 3zones with a Crown main lining

04Off-gas and waste heat2 / 2zones with a Crown main lining

05Zinc roasting2 / 2zones with a Crown main lining

06Sulphuric acid plant2 / 2zones 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]

Smelting, converting and refining,from concentrate to anode.