Steel Products

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• Steel Product
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Steel Product ................

We manufacture Cold Tundish Boards (Silica base, Magasite & Duplex), PreheatableTundish Boards, Hot Tops, Antipiping Compound, EBT Filling Mass, Nozzle opening Compound (Cr-base & Zr-Base), Ramming Mass, Monolithic, Castable, Refractory Packing Material.

CONTINUOUS CASTING PRODUCTS

ISOLIN
Insulating disposable boards used to form a inner lining for continuous casting tundishes. This avoids the lengthy preheating process thereby helps in significant energy saving & refractory saving and improves the quality of steel by providing fresh ISOLIN lining every time the tundish is changed. ISOLIN also helps easy and quick deskulling of the tundish at the completion of the casting. Thus it reduces the tundish turn around time significantly and in turn helps to improve the shop productivity. ISOLIN boards are available in acidic, basic or duplex variety depending upon the need of individual steel maker.

BENEFITS OF INSULIN SYTEM

• ENERGY SAVING - No preheating of tundish is required 15-20 minutes warming up of nozzles with small burner.
• REDUCED REFRACTORY CONSUMPTION - Minimises the need to patch & repair of tundish refractory lining thus ISOLIN system reduce refractory consumption.
• LESS TUNDISH INVENTORY - Reduction of tundish turn around time which results in reduction of number of tundishes.
• CONSISTENT METAL TEMPERATURE - Insulating properties of the ISOLIN systems results in consistent temperature of the liquid steel.
• EASY DUMPING - After casting, a disposable soft residue left by ISOLIN boards helps in easy dumping on a turnover station. Hence use of oxgen lance or pneumatic hammers is eliminated.
• HIGH YIELDS - ISOLIN system minimise skull formation thus improves the yield of cast steel.
• BETTER ENVIRONMENT - Lower tundish shell temperatures helps to have cooler surrounding for the operation.

ISOPACK
Refractory packing mass used along with ISOLIN tundish boards. Helps in good sealing of the joints between the side and bottom ISOLIN boards thus eleminates scope of liquid metal penetration through the joints. ISOPACK becomes a soft mass after casting thus helps in easy deskulling.

ISOSEAL
Refractory air-setting material supplied in ready to use form. ISOSEAL used for sealing the joints between ISOLIN side boards liquid metal leakage behind the ISOLIN boards.

COVEREX
Insulating powder as cover of the liquid steel exposed surface in tundish to reduce heat loss due to radiation. COVEREX is also applicable to insulate the surface of liquid steel ladles.

METAFIL- NOZZLE FILLING COMPOUND

METAFIL-LD
is a carefully graded refractory nozzle filling compound which can be made tailor made as per requirement of customer's need for steel transfer ladle with slide gate system. As it posses selected granulometry and high refractoriness, it does not sinter when in contact with molten steel around 1600 ?C temperature with high ferrostatic head when kept in ladle nozzle-well cavity. Thus it results into free flowing of METAFIL-LD when slide gate is opened and it comes out freely or with minor oxygen lancing establishing a very smooth stream from the ladle. Depending on nozzle diameter as well as holding time of molten metal in ladle, granulometry of nozzle filling compound and chemical composition of refractory filler change.

METAFIL-TD
is a graded carbon based material. It fills the cavity of tundish nozzle. This compound allows metal to follow out of tundish smoothly when slide gate is opened.

HOT TOPPING SYSTEM

METATOP
For standard applications METATOP hot topping systems are supplied as single piece, 4 pieces and 8 pieces assemmles comprising 4 side slabs and 4 corner pieces for medium and large size ingots varying from about 1 ton to over 25 tons. Different designs like " Inserted type", "Super imposed type", "Over-imposed type", etc, are available to suit various plant conditions.
METATOP

• hot topping systems increase the yield (Ingot to Bloom / Billet)
• a low density products and hence can be handled easily even for large ingots.
• hot toping systems are dimensionally accurate and very strong hence chances of breakages during transportation and storage are negligible.
• Hot topping systems are tailor made to fit each ingot mould size.

COVEREX
Exothermic and Insulating anti-piping compounds are used with METATOP hot tops for killed steel ingots. These reduce loss of heat the top surface of the ingots and thereby delay the solidification of the head portion which helps feeding the shrinkage cavities.
Beside imparting sufficient heat into the hot top portion in initial stages COVEREX after burning expands significantly thus desirable insulation during the subsequent stages of solidification.
METASEAL
Air setting compound supplied in ready to use form applied to seal the joints between the mould and hot tops. The fast setting characteristic of the product helps in giving tight fit to the entire system and prevents it from floatation, boiling etc.

The benefit of yield increase using METATOP heading systems greatly exceeds the increased cost of the feeder head. [ Download ]

Castable Product ................

Low Cement Castables

Mortars

Conventional Castables

Thank you for showing interest in Metaflux. If you need any information please feel free to contact us anytime. We are always at your service. Just let us know the application in the steel making process and we will happy to suggest the best fitted product for the application.