MECHANICAL
HOLLOW PIPES

Precision-engineered hollow pipes for strength, durability, and dimensional flexibility in industrial applications.
CONTACT US TO FIND OUT MORE

MECHANICAL
HOLLOW PIPES

Precision-engineered hollow pipes for strength, durability, and dimensional flexibility in industrial applications.

CONTACT US TO FIND OUT MORE

Mechanical Hollow Pipes for Industrial Applications

At NOCKERS ENGINEERING PRODUCTS, we supply mechanical hollow pipes produced using advanced centricast technology. These hollow pipes offer the dimensional accuracy, metallurgical quality, and flexibility required for demanding applications across mining, petrochemical, and heavy industry sectors.

Our principals have been leaders in the production of centricast pipes and shaped vertical items for decades, offering short lead times, competitive pricing, and ISO-certified quality assurance. Whether you need thick- or thin-walled tubes, we deliver solutions engineered for reliability.

Need high-quality hollow pipes for your project?
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Mechanical Hollow Pipes

Dimensional Range

With over 160 pipe moulds available, our principals deliver mechanical hollow pipes with precise shape, weight, and dimensional accuracy, supporting liquid capacities up to 5000 kg. A wide range of alloys is held in stock for fast turnaround, with most urgent orders shipped within 2–3 working days.

Centricast Production Range

Outside rough diameter 94 < OD < 1200 mm
Minimum inner rough diameter ID min. = 45 mm
Rough length of pipe L up to 4750 mm
Thickness High Nickel-Alloys Other Alloys
From 10 to 150 mm From 15 to 150 mm

How we supply your pipes

  • Rough Condition: annealed, quenched & tempered,
  • True to size: OD and ID pre-machined cylindrical
  • To drawing: machine finished to customer drawings

Our principals run a first-rate machine shop, backed by trusted specialist partners. Between us, we handle the full range of machining operations, fast, accurate, and to spec.

CONTACT US TO FIND OUT MORE
ROUGH PIPES

How we supply your pipes

  • Rough Condition: annealed, quenched & tempered, solution-annealed, or as specified
  • True to size: OD and ID pre-machined cylindrical
  • To drawing: machine finished to customer drawings

Our principals run a first-rate machine shop, backed by trusted specialist partners. Between us, we handle the full range of machining operations, fast, accurate, and to specification.

CONTACT US TO FIND OUT MORE
FINISHED
MACHINE PIPE
ROUGH PIPES

Qualifications

Technical Specifications

Specification details to support informed decisions.
Norsok Qualification
List of Corrosion Resistant Cast Alloys
Alloys Produced Under Patent
Norsok Qualification
100%
List of Corrosion Resistant Cast Alloys
100%
Alloys Produced Under Patent
100%

For more detailed information and a full list of alloy materials cast, including licensed special alloys, refer to
https://fondinox.it

Why Choose Us

30 years of proven expertise supplying the South African industry
ISO-certified quality assurance for every order
Custom packaging, sizes, and sourcing to match your exact needs
Trusted by mining, manufacturing, and engineering leaders across Southern Africa

Why Choose Us

30 years of proven expertise supplying the South African industry
ISO-certified quality assurance for every order
Custom packaging, sizes, and sourcing to match your exact needs
Trusted by mining, manufacturing, and engineering leaders across Southern Africa

Need Pre-machined or Fully Finished Barrels?

Whether you need rough-machined barrels or precision-finished parts, we deliver to your exact specifications.
CONTACT US TODAY
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