Steel Components

Heat Resistant Castings

Steloy Castings’ 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)

For more information on material grades, download our material catalogue 

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)

News updates

Stainless Steel Industry Calls for World-Class Quality Castings

For almost half a century, The South African Stainless Steel Development Association (SASSDA) has actively promoted the growth and development of the stainless steel industry in South Africa. However, as competition from imports continues to threaten the industry, SASSDA has shifted their focus to include initiatives that will aim to provide significant demand prospects for local manufacturers.

Read more ...

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About Us

Established in 1984, Steloy Castings ranks as one of the most advanced specialist foundries in South Africa, supplying static and centrifugally cast high-alloy components to customers across the globe.

Contact

Head Office:
4 Cobalt Street, Ekandustria, Bronkhorstspruit,
1020,
South Africa
P.O. Box 1591, Bronkhorstspruit, 1020, South Africa

Tel: +27 13 933 3331
Fax: +27 13 933 3653
info@steloy.com