The IZA is the only global industry association dedicated exclusively to the interests of zinc and its users. Operating internationally and locally in Africa through the IZA Africa Desk, the IZA helps sustain the long-term global demand for zinc and its markets by promoting such key end uses as corrosion protection for steel and zinc as essential in human health and crop nutrition. IZA’s main programmes are Zinc Use Research, Sustainability & Environment, Technology & Market Development and technical Communications.
In South Africa, the IZA plays a vital role in establishing the basis for the successful growth of the zinc industry by increasing awareness of zinc and its applications and benefits in key sectors and markets.
Dec 9, 2025
IZA Africa celebrates five years of promoting zinc knowledge across Southern Africa
The International Zinc Association (IZA) is marking five years of sustained growth, outreach, and technical leadership...
Dec 2, 2025
IZA Africa urges wider use of zinc to protect South Africa’s ageing infrastructure
The International Zinc Association (IZA) has urged South Africa’s public and private sectors to accelerate the use of...
Nov 20, 2025
Galvanizing with zinc a proven solution to combat corrosion
The International Zinc Association (IZA) Africa is reinforcing the importance of zinc galvanizing technology in...
Oct 9, 2025
IZA Africa reinforces the role of zinc coatings in advanced corrosion protection
The International Zinc Association (IZA) Africa is reinforcing the importance of zinc galvanizing technology in...
Oct 2, 2025
The role of zinc coatings in advanced corrosion protection
The International Zinc Association (IZA) Africa has emphasised the essential role of zinc-based coatings in extending...
Sep 25, 2025
The high cost of corrosion in construction
The high cost of corrosion in construction25 September 2025: The building and construction industry forms the backbone...
Sep 3, 2025
Zinc is a potent protector of South Africa’s infrastructure
Steel remains the backbone of South Africa’s national infrastructure, yet its susceptibility to corrosion poses a severe...
Jul 10, 2025
Galvanized rebar reinforces the future of infrastructure
The International Zinc Association (IZA) Africa is urging infrastructure developers and consulting engineers to...
Jun 25, 2025
Best practice for engineers and specifiers in galvanized steel specifications for rail, road, and harbour projects
South Africa’s infrastructure is at a crossroads. With national priorities aligned towards expanding and maintaining...
Jun 3, 2025
Alarm bells are ringing for SA mining and galvanizing industry
The International Zinc Association (IZA) Africa has raised the alarm and is deeply and seriously concerned about the...
May 28, 2025
Galvanized steel is the smart choice for infrastructure in coastal and inland environments
With infrastructure demands rising across Africa, selecting the right materials for structural and roofing applications...
May 12, 2025
IZA Africa promotes zinc fertilisers to improve crop yields
With NAMPO Harvest Day 2025 taking place from 13 to 16 May, the International Zinc Association (Africa) is promoting the...
Mar 20, 2025
Galvanized steel critical for SA’s R1tn infrastructure investment plan
Public infrastructure spending over the next three years will amount to more than ZAR 1 trillion, South African Finance...
Jan 29, 2025
Auxins and zinc boost agricultural productivity to enhance food security in Africa
29 January 2025: Enhancing agricultural productivity and bolstering food security across Africa relies on the critical...
Jan 23, 2025
Zinc fertilisers are a catalyst for agricultural growth in Africa
Zinc fertilisers address critical soil deficiencies, enhancing crop yields, and contributing to food security. Simon...
Jan 16, 2025
Enabling Africa’s solar potential – lighting the way with technology
In construction, ensuring the longevity and structural integrity of concrete is paramount. Hot dip galvanizing, a...
Dec 4, 2024
Futureproofing infrastructure with galvanized steel
In South Africa where decaying water works, sewerage works, and railway systems need rapid upgrading and rehabilitation,...
Nov 19, 2024
IZA Africa launches latest edition of its ‘Expert Guide to Galvanizing’
The International Zinc Association (IZA) Africa has launched its May 2024 ‘Expert Guide to Galvanizing’. “No engineer in...
Nov 19, 2024
An in-depth look at thermal zinc diffusion
Thermal zinc diffusion, also known as sherardising or thermal diffusion galvanizing (TDG), is a well-established process...
Nov 19, 2024
Galvanized rebar ensures resilient, future-proof infrastructure
Corrosion damage to reinforced concrete structural members such as foundations, columns, retaining walls, or piles poses...
Nov 19, 2024
IZA Africa hosts expert seminar on the role of zinc in corrosion protection
An expert seminar for South African civil engineers, consulting engineers, marine engineers and architects was hosted by...
Nov 19, 2024
Zinc paves the way for South Africa’s sustainable development
The use of refined zinc as a sustainable solution for a greener future in South Africa continues to be supported by the...
Nov 19, 2024
R943bn mooted govt infrastructure spend is good news for zinc sector
In his budget speech on 21 February, the South African Finance Minister outlined the government’s plans to invest over...
Nov 19, 2024
Closure of long steel plants in SA likely to reduce demand for zinc
The closure of long steel plants in South Africa could have a notable impact on local zinc usage. The users of long...
Nov 19, 2024
Versatile zinc is an ideal metal for die casting
Zinc is a versatile metal with a wide range of applications, including die casting. Die casting is a high-volume...
Nov 19, 2024
Three of the best zinc coating processes
Zinc is a highly reactive metal commonly used to protect steel from corrosion. While there are a variety of zinc coating...
Nov 19, 2024
The important role of zinc in mental health
The International Zinc Association (IZA) Africa is highlighting the importance of zinc in mental health. “Zinc is an...
Nov 19, 2024
The critical role of zinc to protect and futureproof wastewater treatment plants
Zinc coatings are an effective corrosion protection method for wastewater treatment plants as they are compatible with a...
Nov 11, 2024
IZA Africa to present benefits of zinc galvanizing at ICCRRR 2024 in Cape Town
The International Zinc Association (IZA) Africa is one of the proud sponsors of the 7th International Conference on...
- zinc@iafrica.com
- https://www.zinc.org/
- Rachel Mekgwe
- 074 212 1422
- rachel@ngage.co.za