Steel Components

Steloy Foundries product range consists of heat resistant castings for the steel making, automotive and other industries, which includes a wide range of centrifugally cast tubes and pipes as well as static sand-mould castings for applications in heaters and heat exchangers, steel manufacturing infrastructure as well as for heat treatment plants and equipment.

Modern production methods and advanced technologies have put Steloy in the position to offer castings of the highest standard and integrity, and ISO 9001 accredited facilities provide the added assurance of superior quality and product integrity.

Heaters and Heat Exchangers

Radiant tubes, hairpins, burners and tube support elements are supplied in a variety of heat and creep resistant alloys. Castings produced for these applications are manufactured mainly in accordance with AP 560 guidelines and specifications, with ASTM A608 (centrifugally cast tubes) and ASTM A297 (heat resistant static castings) forming the basis.

Typical applications and products include:

Application

Product

Radiant Tubes (hairpin & jacket types included)

Centrifugally cast tubes and pipes

Bends, Y-fittings, collectors (static)

Flame Tubes

Centrifugally cast tubes

Transfer Lines

Centrifugally cast tubes

Bends, Y-fittings, collectors (static)

Direct Reduction Furnaces (gas reformers)

Centrifugally cast tubes (oil, gas reformers)

Tube Supports

Tube sheets, hangers, brackets, sidewall supports (static)

Burners & Burner Nozzles

Burners & nozzles (static)

 

Heat Treatment Furniture / Furnace Equipment
The majority of castings for general steel manufacturing infrastructure and heat treatment plants / furnace equipment are static, though centrifugally cast furnace rollers are also produced.

Typical applications and products include:

Application

Product

Furnace Rollers

Centrifugally cast tubes
Stub ends (static)

Walking Beams

Static castings

Rabble Arms & Fingers (gasifiers)

Static castings

Grids

Static castings

Carrier Spiders

Static castings

Impellers

Static castings

Chain Links

Static castings

Grate Systems

Static castings (incl. guide bars, spacers, support beams)