Who is Vonmet?

Vonmet strives to be the leader in metallurgical engineering and inspection services. Our mission is to apply outstanding engineering and inspection resources in order to assist our customers to optimally manage their assets.


Vonmet was established in 2016 in Pretoria South Africa as an independent metallurgical consultancy.

With combined experience of more than 60 years in life and condition assessment of high energy plant components, Vonmet (Pty) Ltd is seen as one of the leading service providers of life and conditions assessment in South Africa. Vonmet’s head office is based in Pretoria with satellite offices in Middelburg Mpumalanga and Sasolburg in the Free State.

Our services are conducted on pressure equipment and boilers of all types and other plant components in the power generation, mining and petrochemical industries. We provide all inspection techniques and engineering support with expertise in failure investigation, life and conditions assessment, and total asset integrity management.

Vonmet works closely with Sebenzana Consulting giving support to Sasol, Sappi, Mondi and Kelvin Power. Vonmet also works closely with inspection companies (i.e. DEKRA Industrial RSA, Stanely Inspection, Spectra Inspection Services, Zwane Inspection) giving support to Eskom, Elca Engineering, MAN Turbo, and others.

Vonmet is considered to be one of the industry experts in remaining life assessment and specialists in mechanical replication preparation followed by chemical and electrochemical etching.

Our expertise enables us to replicate carbon steels, low alloy steels, high alloy steels, cast irons, and Ni-based alloys.