Producers of quality Steel,
Stainless Steel & Alloy Casting


Quality Policy/Processes

Quality is the heart beat of Duvha Foundry.

We test every heat prior to any casting being poured to ensure conformance to all association guidelines; specifications & customers requirements.

All casting are metallurgically tested using our 
  • Q4-Bruker spectrograph
  • Microscopic evaluation
  • Hardness testing machine
  • Sent out for tensile testing and/or
  • X-Ray testing to ensure solidity were required
Duvha Foundry is ISO 9001:2015 ASR accredited and we are a member of the SAIF.


Duvha Foundry has 6 furnaces controlled on different power packs:

  • 2500kg X 2
  • 1000kg X 1
  • 600kg X 1
  • 500kg X 1
  • 150kg X 1

We also have the following:

  • A Brucker Q4 Spectrometer
  • A fully automated 5 ton/hour sand plant with a continuous mixer
  • Brinnell hardness tester
  • Shotblasting plant
  • Full sand reclamation plant with 2 X 30 ton sand silos
  • Industrial compressor with air dryer
  • 3 X 5 ton Cranes
  • 2 X 10 ton Cranes
  • Top hat heat treatment and all other foundry accessories

Do you require steel or alloy casting of  products?

Please complete the form and we will contact you as soon as possible.


There is no casting project to big or to small. We will provide you with quality & affordable cast products.



Our foundry can cast the following:
  • Cast Steel
  • Stainless Steel (Heat and Chemical Resistance)
  • Chrome Iron
  • Cast Iron
  • SG Iron
  • And Manganese steel
Our castings weight range from 2.5kg to 2000kg Net weight, depending on the casting yield and method requirements.

Markets Serviced

We serve a wide range of market such as:

  • Pump and Valve Companies
  • Rail Companies
  • Mining Companies
  • Engineering Companies and Machine Shops
  • Power Generating Companies
  • Cement Companies
  • Smelters and Heat Treatment Companies
  • Chemical and Petrochemical Companies

Quality Process