Auto components crucial for aluminium industry

10th April 2015

By: Donna Slater

Features Deputy Editor and Chief Photographer

  

Font size: - +

South Africa’s automotive sector is currently one of the key drivers of aluminium demand in the country, which stakeholders attribute to the global trend of manufacturers using an increasing amount of aluminium for vehicle components, particularly for passenger vehicles.

As a result, aluminium foundries are starting to pursue advanced technologies and techniques in their processes, says aluminium industry representative organisation the Aluminium Federation of South Africa (Afsa).

“Aluminium weighs a third of the weight of steel; it is extremely corrosion-resistant and can be made as strong as steel with advanced foundry techniques,” explains Afsa executive director Mark Krieg, noting that Germany-based car manufacturer Mercedes Benz’s C-Class was the first car built in South Africa using aluminium body panels.

Citing a survey of vehicle manufacturers conducted by US-based consulting and research firm Ducker Worldwide, Krieg adds that there will be a 20-fold increase in the use of aluminium for vehicle body panels by 2025.

He says that, while the local focus is currently on manufacturing aluminium castings, many of which are high-pressure die-castings used in the automotive sector, production of these in South Africa is “on a downward trend”.

This problem originates from large-vehicle original-equipment manufacturers (OEMs) that source parts and materials from the global market, states Krieg. “These OEMs search for the best deal and then secure the contract, usually for the length of the new model run.”

Meanwhile, foundry industry body the South African Institute of Foundrymen CEO John Davies says the economies of scale are not favourable for the manufacturing of vehicles in South Africa.

“For local vehicle production to be sustainable, each OEM needs to manufacture between 300 000 and 400 000 vehicles yearly,” says Davies, adding that South Africa’s total domestic market is about 650 000 vehicles a year.

Krieg notes that only 0.6% of global vehicle manufacturing originates from South African facilities, while Davies adds that about 70% of vehicles produced in South Africa are exported – mostly to the European Union, the US, Africa, Australia and Japan. “The low local sales figures can be attributed to a fairly small domestic market,” says Krieg.

“The assistance provided by government to the automotive sector has not resulted in increasing the local content above 40% by value on average, but has resulted in a decline in the volume of local iron and aluminium castings being sourced locally,” says Davies.

Krieg says government incentives are required for localisation of the automotive sector to be feasible.

He cites the local automotive industry’s Motor Industry Development Programme (MIDP), which he believes has achieved success in certain areas. “South Africa has increased the volume of cars built locally since the programme was initiated in 1995 and ended in 2012. However, the MIDP was an export-based scheme, which resulted in a decline in demand for local castings,” he says, adding that the Automotive Production and Development Plan was subsequently introduced in January 2013, in part, to counter the localisation shortcomings of the MIDP, which it replaced.

Edited by Samantha Herbst
Creamer Media Deputy Editor

Comments

The functionality you are trying to access is only available to subscribers.

If you are already a subscriber, you can Login Here.

If you are not a subscriber, you can subscribe now, by selecting one of the below options.

For more information or assistance, please contact us at subscriptions@creamermedia.co.za.

Option 1 (equivalent of R125 a month):

Receive a weekly copy of Creamer Media's Engineering News & Mining Weekly magazine
(print copy for those in South Africa and e-magazine for those outside of South Africa)
Receive daily email newsletters
Access to full search results
Access archive of magazine back copies
Access to Projects in Progress
Access to ONE Research Report of your choice in PDF format

Option 2 (equivalent of R375 a month):

All benefits from Option 1
PLUS
Access to Creamer Media's Research Channel Africa for ALL Research Reports, in PDF format, on various industrial and mining sectors including Electricity; Water; Energy Transition; Hydrogen; Roads, Rail and Ports; Coal; Gold; Platinum; Battery Metals; etc.

Already a subscriber?

Forgotten your password?

MAGAZINE & ONLINE

SUBSCRIBE

RESEARCH CHANNEL AFRICA

SUBSCRIBE

CORPORATE PACKAGES

CLICK FOR A QUOTATION