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Specialised Welding

Certified to ISO 3834


Hardfacing & Parent material Build-up

Siyanda Engineering has approved welding procedures for Stellite 6, Haynes various stainless steel hardfacings.

Our procedures are qualified to the following processes;

  • Automatic tig-ext & internal bore welding equipment.

  • Tig semi-automatic.

  • Manual welding

Our welding procedures are qualified to GTAW, SMAW & FCAW.

For further information, please click on the tab below!

Siyanda Engineering pressure vessel fabr

Certified fabrication & piping

The Siyanda Engineering team are well experienced in designing and fabricating level 1 pressure vessels & special fabrications to your specifications.

We fabricate the following to ASME & EN specification,

- Pressure vessels

- Pipelines

- Structural fabrications

Please contact us by clicking on the link below!

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